Combining Distributed Populations and Periodic Centralized Selections in Coarse-Grain Parallel Genetic Algorithms. - Ricardo Bianchini; C. M. Brown; Michal Cierniak; Wagner Meira Jr. (ICANNGA, 1995)

Waiting time analysis and performance visualization in Carnival. - Wagner Meira Jr.; Thomas J. LeBlanc; Alexandros Poulos (SPDT, 1996)

Understanding the Performance of DSM Applications. - Wagner Meira Jr.; Thomas J. LeBlanc; Nikos Hardavellas; Claudio Luis de Amorim (CANPC, 1997)

VM-Based Shared Memory on Low-Latency, Remote-Memory-Access Networks. - Leonidas I. Kontothanassis; Galen C. Hunt; Robert Stets; Nikos Hardavellas; Michal Cierniak; Srinivasan Parthasarathy 001; Wagner Meira Jr.; Sandhya Dwarkadas; Michael L. Scott (ISCA, 1997)

Analyzing Performance of Cache Server Hierarchies. - Wagner Meira Jr.; Erik L. S. Fonseca; Cristina D. Murta; Virgílio A. F. Almeida (SCCC, 1998)

Using cause-effect analysis to understand the performance of distributed programs. - Wagner Meira Jr.; Thomas J. LeBlanc; Virgílio A. F. Almeida (SPDT, 1998)

The Influence of Geographical and Cultural Issues on the Cache Proxy Server Workload. - Virgílio A. F. Almeida; Márcio G. Cesário; Rodrigo C. Fonseca; Wagner Meira Jr.; Cristina D. Murta (Comput. Networks, 1998)

Performance Analysis of WWW Cache Proxy Hierarchies. - Wagner Meira Jr.; Erik L. S. Fonseca; Virgílio A. F. Almeida; Cristina D. Murta (J. Braz. Comput. Soc., 1998)

Performance Monitoring of Management Systems. - Wagner Meira Jr.; José Marcos S. Nogueira; Patrícia Aguiar; Christiano Mata Machado (LANOMS, 1999)

Geração de Regras de Associação Quantitativas. - Bruno Pôssas; Fabiana Ruas; Wagner Meira Jr.; Rodolfo F. Resende (SBBD, 1999)

SHMSquid: A Scalable WWW Cache Server. - Goedson T. Paixão; Wagner Meira Jr.; Fernado Caixeta Sanches (SCCC, 1999)

Parallelizing MPEG Video Encoding using Multiprocessors. - Joao Paulo Kitajima; Denilson Barbosa 001; Wagner Meira Jr. (SIBGRAPI, 1999)

A Quantitative Analysis of the User Behavior of a Large E-Broker. - Virgílio A. F. Almeida; Wagner Meira Jr.; Victor F. Ribeiro; Nivio Ziviani (WECWIS, 1999)

Efficiency Analysis of Brokers in the Electronic Marketplace. - Virgílio A. F. Almeida; Wagner Meira Jr.; Victor F. Ribeiro; Nivio Ziviani (Comput. Networks, 1999)

Design and Implementation of a Tool for Measuring the Performance of Complex E-commerce Sites. - Goedson T. Paixão; Wagner Meira Jr.; Virgílio A. F. Almeida; Daniel A. Menascé; Adriano C. M. Pereira (Computer Performance Evaluation / TOOLS, 2000)

Classificação Automática de Consumidores Eletrônicos. - Fabiana Ruas; Paulo Araújo; Wagner Meira Jr. (IBERAMIA-SBIA 2000 Open Discussion Track, 2000)

In search of invariants for e-business workloads. - Daniel A. Menascé; Virgílio A. F. Almeida; Rudolf H. Riedi; Flávia Ribeiro; Rodrigo C. Fonseca; Wagner Meira Jr. (EC, 2000)

E-Representative: A Scalability Scheme for E-Commerce. - Wagner Meira Jr.; Daniel A. Menascé; Virgílio A. F. Almeida; Rodrigo C. Fonseca (WECWIS, 2000)

Dynamic Aspects of Documents of the Brazilian Web. - Nahur Fonseca; Rodolfo F. Resende; Wagner Meira Jr. (WISE, 2000)

Using quantitative information for efficient association rule generation. - Bruno Pôssas; Wagner Meira Jr.; Márcio de Carvalho; Rodolfo F. Resende (J. Braz. Comput. Soc., 2000)

Minimizing the impact of orphan requests in e-commerce services. - E. Kraemer; Goedson T. Paixão; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Virgílio A. F. Almeida (SIGMETRICS Perform. Evaluation Rev., 2000)

Resource placement in distributed E-commerce servers. - Gustavo Machado Campagnani Gama; Wagner Meira Jr.; Márcio L. B. Carvalho; Dorgival O. Guedes; Virgílio A. F. Almeida (GLOBECOM, 2001)

Modelagem Vetorial Estendida por Regras de Associação. - Bruno Pôssas; Nivio Ziviani; Wagner Meira Jr.; Berthier A. Ribeiro-Neto (SBBD, 2001)

Mineração Incremental de Regras de Associação. - Adriano Veloso; Bruno Pôssas; Gustavo Menezes Siqueira; Wagner Meira Jr.; Márcio de Carvalho (SBBD, 2001)

Rank-Preserving Two-Level Caching for Scalable Search Engines. - Patricia Correia Saraiva; Edleno Silva de Moura; Rodrigo C. Fonseca; Wagner Meira Jr.; Berthier A. Ribeiro-Neto; Nivio Ziviani (SIGIR, 2001)

Analyzing robot behavior in e-business sites. - Virgílio A. F. Almeida; Daniel A. Menascé; Rudolf H. Riedi; Flávia Peligrinelli; Rodrigo C. Fonseca; Wagner Meira Jr. (SIGMETRICS/Performance, 2001)

On the Design of a Tool for Controlling Privacy in the WWW. - Lucila Ishitani; Gustavo Machado Campagnani Gama; Virgílio A. F. Almeida; Dorgival Olavo Guedes Neto; Wagner Meira Jr. (Workshop on Information Integration on the Web, 2001)

Real World Association Rule Mining. - Adriano Veloso; Bruno Gusmão Rocha; Márcio de Carvalho; Wagner Meira Jr. (BNCOD, 2002)

A Formal Methodology to Specify E-commerce Systems. - Adriano C. M. Pereira; Mark A. J. Song; Gustavo Gorgulho; Wagner Meira Jr.; Sérgio Vale Aguiar Campos (ICFEM, 2002)

Efficiently Mining Approximate Models of Associations in Evolving Databases. - Adriano Veloso; Bruno Gusmão Rocha; Wagner Meira Jr.; Márcio de Carvalho; Srinivasan Parthasarathy 001; Mohammed Javeed Zaki (PKDD, 2002)

iFP-growth: Um Algoritmo Incremental para Determinar Regras de Associação. - Gustavo Menezes Siqueira; Tiago Adriano de Knegt López de Prado; Wagner Meira Jr.; Márcio de Carvalho (SBBD, 2002)

Mining Reliable Models of Associations in Dynamic Databases. - Adriano Veloso; Wagner Meira Jr.; Márcio de Carvalho (SBBD, 2002)

Mining Frequent Itemsets in Evolving Databases. - Adriano Veloso; Wagner Meira Jr.; Márcio de Carvalho; Bruno Pôssas; Srinivasan Parthasarathy 001; Mohammed Javeed Zaki (SDM, 2002)

Set-based model: a new approach for information retrieval. - Bruno Pôssas; Nivio Ziviani; Wagner Meira Jr.; Berthier A. Ribeiro-Neto (SIGIR, 2002)

Enhancing the Set-Based Model Using Proximity Information. - Bruno Pôssas; Nivio Ziviani; Wagner Meira Jr. (SPIRE, 2002)

Disclosing users' data in an environment that preserves privacy. - Bruno Gusmão Rocha; Virgílio A. F. Almeida; Lucila Ishitani; Wagner Meira Jr. (WPES, 2002)

Modeling Web Site Personalization Strategies. - Fabiana Ruas; Wagner Meira Jr.; Paulo Araújo; Flávia Ribeiro (J. Braz. Comput. Soc., 2002)

Parallel and Distributed Frequent Itemset Mining on Dynamic Datasets. - Adriano Veloso; Matthew Eric Otey; Srinivasan Parthasarathy 001; Wagner Meira Jr. (HiPC, 2003)

Mining Frequent Itemsets in Distributed and Dynamic Databases. - Matthew Eric Otey; Chao Wang 050; Srinivasan Parthasarathy 001; Adriano Veloso; Wagner Meira Jr. (ICDM, 2003)

Quantitative Analysis of Strategies for Streaming Media Distribution. - Marisa A. Vasconcelos; Leonardo Chaves Dutra da Rocha; Juliano de C. Santos; José Ismael Jr.; Leonardo L. P. da Mata; Jussara M. Almeida; Wagner Meira Jr.; Virgílio A. F. Almeida (LA-WEB, 2003)

Load Balancing on Stateful Clustered Web Servers. - George Teodoro; Tulio Tavares; Bruno Coutinho; Wagner Meira Jr.; Dorgival Olavo Guedes Neto (SBAC-PAD, 2003)

New Parallel Algorithms for Frequent Itemset Mining in Very Large Databases. - Adriano Veloso; Wagner Meira Jr.; Srinivasan Parthasarathy 001 (SBAC-PAD, 2003)

Efficient, Accurate and Privacy-Preserving Data Mining for Frequent Itemsets in Distributed Databases. - Adriano Veloso; Wagner Meira Jr.; Srinivasan Parthasarathy 001; Márcio de Carvalho (SBBD, 2003)

Extending UML to Specify and Verify E-commerce Systems. - Mark A. J. Song; Adriano C. M. Pereira; Fernanda Lima; Gustavo Gorgulho; Sérgio Vale Aguiar Campos; Wagner Meira Jr. (SEKE, 2003)

A Software Engineering Process to Specify and Verify E-Commerce Systems. - Mark A. J. Song; Adriano C. M. Pereira; Fernanda Lima; Gustavo Gorgulho; Sérgio Vale Aguiar Campos; Wagner Meira Jr. (Software Engineering Research and Practice, 2003)

Using Structural Signatures for Identifying Globins: the Intra-Subunit Electrostatic Interactions. - Tiago Adriano de Knegt López de Prado; Wagner Meira Jr.; Marcelo M. Santoro; Márcio de Carvalho; Rodrigo L. Carceroni; Carlos H. Silveira; Raquel C. de Melo; Fabiano A. Fonseca (WOB, 2003)

Masks: Bringing Anonymity and Personalization Together. - Lucila Ishitani; Virgílio A. F. Almeida; Wagner Meira Jr. (IEEE Secur. Priv., 2003)

A hierarchical and multiscale approach to analyze E-business workloads. - Daniel A. Menascé; Virgílio A. F. Almeida; Rudolf H. Riedi; Flávia Ribeiro; Rodrigo C. Fonseca; Wagner Meira Jr. (Perform. Evaluation, 2003)

Characterizing a spam traffic. - Luíz Henrique Gomes; Cristiano Cazita; Jussara M. Almeida; Virgílio A. F. Almeida; Wagner Meira Jr. (Internet Measurement Conference, 2004)

A Hierarchical Characterization of User Behavior. - Adriano C. M. Pereira; Gustavo Franco; Leonardo Silva; Wagner Meira Jr. (WebMedia/LA-WEB, 2004)

Asynchronous and Anticipatory Filter-Stream Based Parallel Algorithm for Frequent Itemset Mining. - Adriano Veloso; Wagner Meira Jr.; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Srinivasan Parthasarathy 001 (PKDD, 2004)

MASKS: Managing Anonymity while Sharing Knowledge to Servers. - Robert Pinto; Lucila Ishitani; Virgílio A. F. Almeida; Wagner Meira Jr.; Fabiano A. Fonseca; Fernando D. O. Castro (SEC, 2004)

An Image-Matching Approach to Protein Similarity Analysis. - Fernando A. Fernandes Jr.; Rodrigo L. Carceroni; Carlos Eduardo R. Lopes; Wagner Meira Jr.; Raquel C. de Melo; Arnaldo de Albuquerque Araújo; Marcelo M. Santoro; Carlos H. Silveira (SIBGRAPI, 2004)

Processing Conjunctive and Phrase Queries with the Set-Based Model. - Bruno Pôssas; Nivio Ziviani; Berthier A. Ribeiro-Neto; Wagner Meira Jr. (SPIRE, 2004)

State Maintenance and its Impact on the Performability of Multi-tiered Internet Services. - Gustavo Machado Campagnani Gama; Kiran Nagaraja; Ricardo Bianchini; Richard P. Martin; Wagner Meira Jr.; Thu D. Nguyen (SRDS, 2004)

A characterization of broadband user behavior and their e-business activities. - Humberto T. Marques-Neto; Jussara M. Almeida; Leonardo Chaves Dutra da Rocha; Wagner Meira Jr.; Pedro Henrique Calais Guerra; Virgílio A. F. Almeida (SIGMETRICS Perform. Evaluation Rev., 2004)

Parallel and distributed methods for incremental frequent itemset mining. - Matthew Eric Otey; Srinivasan Parthasarathy 001; Chao Wang 050; Adriano Veloso; Wagner Meira Jr. (IEEE Trans. Syst. Man Cybern. Part B, 2004)

Maximal termsets as a query structuring mechanism. - Bruno Pôssas; Nivio Ziviani; Berthier A. Ribeiro-Neto; Wagner Meira Jr. (CIKM, 2005)

Scheduling Data Flow Applications Using Linear Programming. - Luiz Thomaz do Nascimento; Renato Ferreira 001; Wagner Meira Jr.; Dorgival Olavo Guedes Neto (ICPP, 2005)

AnthillSched: A Scheduling Strategy for Irregular and Iterative I/O-Intensive Parallel Jobs. - Luís Fabrício Wanderley Góes; Pedro Henrique Calais Guerra; Bruno Coutinho; Leonardo Rocha 001; Wagner Meira Jr.; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Walfredo Cirne (JSSPP, 2005)

Increasing User's Privacy Control through Flexible Web Bug Detection. - Fabiano A. Fonseca; Robert Pinto; Wagner Meira Jr. (LA-WEB, 2005)

Energy conservation in heterogeneous server clusters. - Taliver Heath; Bruno Diniz; Enrique V. Carrera; Wagner Meira Jr.; Ricardo Bianchini (PPoPP, 2005)

Anthill: A Scalable Run-Time Environment for Data Mining Applications. - Renato Ferreira 001; Wagner Meira Jr.; Dorgival Olavo Guedes Neto; Lúcia M. A. Drummond; Bruno Coutinho; George Teodoro; Tulio Tavares; Renata Braga Araújo; Guilherme T. Ferreira (SBAC-PAD, 2005)

Rule Generation and Rule Selection Techniques for Cost-Sensitive Associative Classification. - Adriano Veloso; Wagner Meira Jr. (SBBD, 2005)

Set-based vector model: An efficient approach for correlation-based ranking. - Bruno Pôssas; Nivio Ziviani; Wagner Meira Jr.; Berthier A. Ribeiro-Neto (ACM Trans. Inf. Syst., 2005)

Quantifying the Performability of Cluster-Based Services. - Kiran Nagaraja; Gustavo Machado Campagnani Gama; Ricardo Bianchini; Richard P. Martin; Wagner Meira Jr.; Thu D. Nguyen (IEEE Trans. Parallel Distributed Syst., 2005)

Assessing Data Virtualization for Irregularly Replicated Large Datasets. - Bruno Diniz; Diego L. Nogueira; André Cardoso; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Wagner Meira Jr. (CCGRID, 2006)

Multi-evidence, multi-criteria, lazy associative document classification. - Adriano Veloso; Wagner Meira Jr.; Marco Cristo; Marcos André Gonçalves; Mohammed Javeed Zaki (CIKM, 2006)

Reactivity in Online Auctions. - Adriano C. M. Pereira; Fernando Mourão; Paulo B. Góes; Wagner Meira Jr. (EDBT Workshops, 2006)

Lazy Associative Classification. - Adriano Veloso; Wagner Meira Jr.; Mohammed J. Zaki (ICDM, 2006)

Caracterizando desafios de interação com sistemas de mineração de regras de associação. - Elisa Tuler; Raquel O. Prates; Fernando Almir; Leonardo Rocha 001; Wagner Meira Jr. (IHC, 2006)

Evaluating the impact of reactivity on the performance of Web applications. - Adriano C. M. Pereira; Leonardo Silva; Wagner Meira Jr. (IPCCC, 2006)

Assessing the impact of reactive workloads on the performance of Web applications. - Adriano C. M. Pereira; Leonardo Silva; Wagner Meira Jr.; Walter Santos (ISPASS, 2006)

Reactivity-based Scheduling Approaches For Internet Services. - Leonardo Silva; Adriano C. M. Pereira; Wagner Meira Jr. (LA-WEB, 2006)

Lazy Associative Classification for Content-based Spam Detection. - Adriano Veloso; Wagner Meira Jr. (LA-WEB, 2006)

Assessing Reactive QoS Strategies for Internet Services. - Adriano C. M. Pereira; Leonardo Silva; Wagner Meira Jr.; Walter Santos (SAINT, 2006)

ParTriCluster: A Scalable Parallel Algorithm for Gene Expression Analysis. - Renata Braga Araújo; Guilherme Henrique Trielli Ferreira; Gustavo Henrique Orair; Wagner Meira Jr.; Renato Ferreira 001; Dorgival Olavo Guedes Neto (SBAC-PAD, 2006)

Anteater: A Service-Oriented Architecture for High-Performance Data Mining. - Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Renato Ferreira 001 (IEEE Internet Comput., 2006)

A hierarchical characterization of a live streaming media workload. - Eveline Veloso; Virgílio A. F. Almeida; Wagner Meira Jr.; Azer Bestavros; Shudong Jin (IEEE/ACM Trans. Netw., 2006)

An Efficient and Reliable Scientific Workflow System. - Tulio Tavares; George Teodoro; Tahsin M. Kurç; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Ümit V. Çatalyürek; Shannon Hastings; Scott Oster; Stephen Langella; Joel H. Saltz (CCGRID, 2007)

Automatic Moderation of Comments in a Large On-line Journalistic Environment. - Adriano Veloso; Wagner Meira Jr.; Tiago Alves Macambira; Dorgival O. Guedes; Hélio Marcos Paz de Almeida (ICWSM, 2007)

Limiting the power consumption of main memory. - Bruno Diniz; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Ricardo Bianchini (ISCA, 2007)

Characterization of Online Auctions: Correlating Negotiation Patterns and Bidding Behavior. - Adriano C. M. Pereira; Leonardo Rocha 001; Fernando Mourão; Wagner Meira Jr.; Paulo B. Góes (LA-WEB, 2007)

Multi-label Lazy Associative Classification. - Adriano Veloso; Wagner Meira Jr.; Marcos André Gonçalves; Mohammed Javeed Zaki (PKDD, 2007)

Reactivity-Based Quality of Service Strategies for Web Applications. - Leonardo Silva; Adriano C. M. Pereira; Wagner Meira Jr. (SAINT, 2007)

Fault-tolerance in filter-labeled-stream applications. - Bruno Coutinho; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Renato Ferreira 001 (SBAC-PAD, 2007)

A Scalable Parallel Deduplication Algorithm. - Walter Santos; Thiago Teixeira; Carla Machado; Wagner Meira Jr.; Renato Ferreira 001; Dorgival Olavo Guedes Neto; Altigran Soares da Silva (SBAC-PAD, 2007)

Multi-level Parallelism in the Computational Modeling of the Heart. - Carolina Ribeiro Xavier; Rafael Sachetto Oliveira; Vinícius da Fonseca Vieira; Rodrigo Weber dos Santos; Wagner Meira Jr. (SBAC-PAD, 2007)

Data Clustering Paradigms. - Wagner Meira Jr.; Mohammed J. Zaki (SBBD, 2007)

Efficient on-demand Opinion Mining. - Adriano Veloso; Wagner Meira Jr. (SBBD, 2007)

Analyzing ebay Negotiation Patterns. - Adriano C. M. Pereira; Leonardo Rocha 001; Fernando Mourão; T. Torres; Wagner Meira Jr.; Paulo B. Góes (WEBIST (3), 2007)

Workload models of spam and legitimate e-mails. - Luíz Henrique Gomes; Cristiano Cazita; Jussara M. Almeida; Virgílio A. F. Almeida; Wagner Meira Jr. (Perform. Evaluation, 2007)

A seller's perspective characterization methodology for online auctions. - Arlei Silva; Pedro H. Calais; Adriano C. M. Pereira; Fernando Mourão; Jussara M. Almeida; Wagner Meira Jr.; Paulo B. Góes (ICEC, 2008)

A Campaign-based Characterization of Spamming Strategies. - Pedro H. Calais; Douglas E. V. Pires; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Cristine Hoepers; Klaus Steding-Jessen (CEAS, 2008)

Exploiting temporal contexts in text classification. - Leonardo Rocha 001; Fernando Mourão; Adriano C. M. Pereira; Marcos André Gonçalves; Wagner Meira Jr. (CIKM, 2008)

Achieving Multi-Level Parallelism in the Filter-Labeled Stream Programming Model. - George Teodoro; Daniel Fireman; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Renato Ferreira 001 (ICPP, 2008)

An End User Development Model to Augment Usability of Rule Association Mining Systems. - Elisa Albergaria; Fernando Mourão; Raquel O. Prates; Wagner Meira Jr. (HCIS, 2008)

Distributed perfect hashing for very large key sets. - Fabiano C. Botelho; Daniel Galinkin; Wagner Meira Jr.; Nivio Ziviani (Infoscale, 2008)

Characterizing On/Off Pattern of Broadband Internet Users. - Emanuel V. Valle; Humberto T. Marques-Neto; Wagner Meira Jr.; Virgílio A. F. Almeida (LA-WEB, 2008)

Calibrated Lazy Associative Classification. - Adriano Veloso; Wagner Meira Jr.; Mohammed Javeed Zaki (SBBD, 2008)

Learning to rank at query-time using association rules. - Adriano Veloso; Humberto Mossri de Almeida; Marcos André Gonçalves; Wagner Meira Jr. (SIGIR, 2008)

Evaluating Longitudinal Aspects of Online Bidding Behavior. - Leonardo Rocha 001; Adriano C. M. Pereira; Fernando Mourão; Arlei Silva; Wagner Meira Jr.; Paulo B. Góes (WEBIST (2), 2008)

Reactivity in Online Auctions: Understanding Bidding Behavior through Reactive Transitions. - Adriano C. M. Pereira; Leonardo Rocha 001; Fernando Mourão; Wagner Meira Jr.; Paulo B. Góes (CEC/EEE, 2008)

Understanding temporal aspects in document classification. - Fernando Mourão; Leonardo Rocha 001; Renata Braga Araújo; Thierson Couto; Marcos André Gonçalves; Wagner Meira Jr. (WSDM, 2008)

The ParTriCluster Algorithm for Gene Expression Analysis. - Renata Braga Araújo; Guilherme Henrique Trielli Ferreira; Gustavo Henrique Orair; Wagner Meira Jr.; Renato Antônio Celso Ferreira; Dorgival Olavo Guedes Neto; Mohammed Javeed Zaki (Int. J. Parallel Program., 2008)

A Run-time System for Efficient Execution of Scientific Workflows on Distributed Environments. - George Teodoro; Tulio Tavares; Renato Ferreira 001; Tahsin M. Kurç; Wagner Meira Jr.; Dorgival Olavo Guedes Neto; Tony Pan; Joel H. Saltz (Int. J. Parallel Program., 2008)

Reactivity-based Approaches To Improve Web System's QoS. - Adriano C. M. Pereira; Leonardo Silva; Wagner Meira Jr.; Walter D. S. Filho (J. Web Eng., 2008)

Coordinating the use of GPU and CPU for improving performance of compute intensive applications. - George Teodoro; Rafael Sachetto Oliveira; Olcay Sertel; Metin N. Gurcan; Wagner Meira Jr.; Ümit V. Çatalyürek; Renato Ferreira 001 (CLUSTER, 2009)

From an artificial neural network to a stock market day-trading system: A case study on the BM&F BOVESPA. - Leonardo C. Martinez; Diego N. da Hora; João R. M. Palotti; Wagner Meira Jr.; Gisele L. Pappa (IJCNN, 2009)

Exploiting contexts to deal with uncertainty in classification. - Bianca Zadrozny; Gisele L. Pappa; Wagner Meira Jr.; Marcos André Gonçalves; Leonardo Rocha 001; Thiago Salles (KDD Workshop on Knowledge Discovery from Uncertain Data, 2009)

Temporal Analysis of Seller Profiles in Electronic Markets. - Adriano C. M. Pereira; Diego Duarte; Sara Guimaraes; Wagner Meira Jr. (LA-WEB/CLIHC, 2009)

Assessing success factors of selling practices in electronic marketplaces. - Adriano C. M. Pereira; Diego Duarte; Wagner Meira Jr.; Paulo B. Góes (MEDES, 2009)

Selling Practices in Online Fixed-Price Marketplaces. - Adriano C. M. Pereira; Diego Duarte; Wagner Meira Jr.; Paulo B. Góes (SAINT, 2009)

Blocagem Adaptativa e Flexível para o Pareamento Aproximado de Registros. - Luiz Osvaldo Evangelista; Eli Cortez; Altigran Soares da Silva; Wagner Meira Jr. (SBBD, 2009)

Classificação Automática de Documentos Robusta Temporalmente. - Thiago Salles; Leonardo Rocha 001; Gisele L. Pappa; Fernando Mourão; Marcos André Gonçalves; Wagner Meira Jr. (SBBD, 2009)

Sequential Medical Treatment Mining for Survival Analysis. - Arlei Silva; Wagner Meira Jr.; Odilon Queiroz; Mariângela Cherchiglia (SBBD, 2009)

The Metric Dilemma: Competence-Conscious Associative Classification. - Adriano Veloso; Mohammed Javeed Zaki; Wagner Meira Jr.; Marcos André Gonçalves (SDM, 2009)

Quantifying the Impact of Information Aggregation on Complex Networks: A Temporal Perspective. - Fernando Mourão; Leonardo Rocha 001; Lucas C. O. Miranda; Virgílio A. F. Almeida; Wagner Meira Jr. (WAW, 2009)

Analyzing seller practices in a Brazilian marketplace. - Adriano C. M. Pereira; Diego Duarte; Wagner Meira Jr.; Virgílio A. F. Almeida; Paulo B. Góes (WWW, 2009)

Seller's credibility in electronic markets: a complex network based approach. - Adriano C. M. Pereira; Arlei Silva; Wagner Meira Jr.; Virgílio A. F. Almeida (WICOW, 2009)

Multi-Level Parallelism for the Cardiac Bidomain Equations. - Carolina Ribeiro Xavier; Rafael Sachetto Oliveira; Vinícius da Fonseca Vieira; Rodrigo Weber dos Santos; Wagner Meira Jr. (Int. J. Parallel Program., 2009)

Reactivity based model to study online auctions dynamics. - Adriano C. M. Pereira; Leonardo Rocha 001; Fernando Mourão; Paulo B. Góes; Wagner Meira Jr. (Inf. Technol. Manag., 2009)

Competence-conscious associative classification. - Adriano Veloso; Mohammed Javeed Zaki; Wagner Meira Jr.; Marcos André Gonçalves (Stat. Anal. Data Min., 2009)

Tuning Genetic Programming parameters with factorial designs. - Elisa Boari de Lima; Gisele L. Pappa; Jussara Marques de Almeida; Marcos André Gonçalves; Wagner Meira Jr. (IEEE Congress on Evolutionary Computation, 2010)

CredibilityRank: A Framework for the Design and Evaluation of Rank-based Credibility Models for Web Applications. - Sara Guimaraes; Arlei Silva; Wagner Meira Jr.; Adriano C. M. Pereira (EUC, 2010)

Learning to rank for content-based image retrieval. - Fábio Augusto Faria; Adriano Veloso; Humberto Mossri de Almeida; Eduardo Valle; Ricardo da Silva Torres; Marcos André Gonçalves; Wagner Meira Jr. (Multimedia Information Retrieval, 2010)

Structural correlation pattern mining for large graphs. - Arlei Silva; Wagner Meira Jr.; Mohammed J. Zaki (MLG@KDD, 2010)

Performance Debugging of GPGPU Applications with the Divergence Map. - Bruno Coutinho; Diogo Sampaio; Fernando Magno Quintão Pereira; Wagner Meira Jr. (SBAC-PAD, 2010)

Tree Projection-Based Frequent Itemset Mining on Multicore CPUs and GPUs. - George Teodoro; Nathan Mariano; Wagner Meira Jr.; Renato Ferreira 001 (SBAC-PAD, 2010)

Combinando Multi-Visões através de um Algoritmo de Nuvens de Partículas. - Zilton Cordeiro Junior; Gisele L. Pappa; Filipe de Lima Arcanjo; Wagner Meira Jr. (SBBD (Posters), 2010)

Análise de Padrões de Propagação no Twitter. - Arlei Lopes da Silva; Fernando Mourão; Lívia Simões; Nathan Mariano; Wagner Meira Jr.; Walter Santos (SBBD (Posters), 2010)

Temporally-aware algorithms for document classification. - Thiago Salles; Leonardo Rocha 001; Gisele L. Pappa; Fernando Mourão; Wagner Meira Jr.; Marcos André Gonçalves (SIGIR, 2010)

Adaptive and Flexible Blocking for Record Linkage Tasks. - Luiz Osvaldo Evangelista; Eli Cortez; Altigran Soares da Silva; Wagner Meira Jr. (J. Inf. Data Manag., 2010)

Editorial. - Wagner Meira Jr.; Ana Carolina Salgado; Caetano Traina Jr.; Carlos Alberto Heuser; Edleno Silva de Moura (J. Inf. Data Manag., 2010)

Estimating the Credibility of Examples in Automatic Document Classification. - João R. M. Palotti; Thiago Salles; Gisele L. Pappa; Filipe de Lima Arcanjo; Marcos André Gonçalves; Wagner Meira Jr. (J. Inf. Data Manag., 2010)

Automatic Document Classification Temporally Robust. - Thiago Salles; Leonardo Rocha 001; Fernando Mourão; Gisele L. Pappa; Lucas Cunha; Marcos André Gonçalves; Wagner Meira Jr. (J. Inf. Data Manag., 2010)

Learning to Rank using Query-Level Rules. - Adriano Veloso; Marcos André Gonçalves; Wagner Meira Jr.; Humberto Mossri de Almeida (J. Inf. Data Manag., 2010)

Distance-Based Outlier Detection: Consolidation and Renewed Bearing. - Gustavo Henrique Orair; Carlos H. C. Teixeira; Ye Wang; Wagner Meira Jr.; Srinivasan Parthasarathy 001 (Proc. VLDB Endow., 2010)

Divergence Analysis and Optimizations. - Bruno Coutinho; Diogo Sampaio; Fernando Magno Quintão Pereira; Wagner Meira Jr. (PACT, 2011)

Spam detection using web page content: a new battleground. - Marco Túlio Ribeiro; Pedro Henrique Calais Guerra; Leonardo Vilela; Adriano Veloso; Dorgival O. Guedes; Wagner Meira Jr.; Marcelo H. P. C. Chaves; Klaus Steding-Jessen; Cristine Hoepers (CEAS, 2011)

Assessing documents' credibility with genetic programming. - João Rafael De Moura Palotti; Thiago Salles; Gisele Lobo Pappa; Marcos André Gonçalves; Wagner Meira Jr. (IEEE Congress on Evolutionary Computation, 2011)

Adaptive parallel approximate similarity search for responsive multimedia retrieval. - George Teodoro; Eduardo Valle; Nathan Mariano; Ricardo da Silva Torres; Wagner Meira Jr. (CIKM, 2011)

Extracting Decision Trees from Interval Pattern Concept Lattices. - Zainab Assaghir; Mehdi Kaytoue; Wagner Meira Jr.; Jean Villerd (CLA, 2011)

Mining Biclusters of Similar Values with Triadic Concept Analysis. - Mehdi Kaytoue; Sergei O. Kuznetsov; Juraj Macko; Wagner Meira Jr.; Amedeo Napoli (CLA, 2011)

Semi-supervised genetic programming for classification. - Filipe de Lima Arcanjo; Gisele L. Pappa; Paulo Viana Bicalho; Wagner Meira Jr.; Altigran Soares da Silva (GECCO, 2011)

Particle swarm optimization for multi-label classification. - Tiago Amador Coelho; Ahmed Ali Abdalla Esmin; Wagner Meira Jr. (GECCO (Companion), 2011)

From bias to opinion: a transfer-learning approach to real-time sentiment analysis. - Pedro Henrique Calais Guerra; Adriano Veloso; Wagner Meira Jr.; Virgílio A. F. Almeida (KDD, 2011)

Credibility of web applications. - Sara Guimarães; Adriano C. M. Pereira; Arlei Silva; Wagner Meira Jr. (MEDES, 2011)

Suporte de Ontologias Aplicadas à Mineração de Dados por Regras de Associação. - Eduardo de Mattos Pinto Coelho; Marcello Peixoto Bax; Wagner Meira Jr. (ONTOBRAS-MOST, 2011)

Is There a Best Quality Metric for Graph Clusters? - Hélio Marcos Paz de Almeida; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Mohammed J. Zaki (ECML/PKDD (1), 2011)

Comparing CUDA, OpenCL and OpenGL Implementations of the Cardiac Monodomain Equations. - Rafael Sachetto Oliveira; Bernardo Martins Rocha; Ronan Mendonça Amorim; Fernando Otaviano Campos; Wagner Meira Jr.; Elson Magalhães Toledo; Rodrigo Weber dos Santos (PPAM (2), 2011)

The Oblivion Problem: Exploiting Forgotten Items to Improve Recommendation Diversity. - Fernando Mourão; Claudiane Fonseca; Camila Souza Araujo; Wagner Meira Jr. (DiveRS@RecSys, 2011)

Watershed: A High Performance Distributed Stream Processing System. - Thatyene Louise Alves de Souza Ramos; Rodrigo Silva Oliveira; Ana Paula de Carvalho; Renato Antônio Celso Ferreira; Wagner Meira Jr. (SBAC-PAD, 2011)

Distributed Skycube Computation with Anthill. - Renê Rodrigues Veloso; Loïc Cerf; Chedy Raïssi; Wagner Meira Jr. (SBAC-PAD, 2011)

Unificação de Usuários em Redes Sociais. - Julio Albinati; Igor Altissimo; Fernando Mourão; Gisele L. Pappa; Wagner Meira Jr. (SBBD (Short Papers), 2011)

FPCluster: Uma estratégia eficiente de agrupamento out-of-core sem medida de similaridade. - Douglas E. V. Pires; Luam C. Totti; Rubens E. A. Moreira; Elverton C. Fazzion; Osvaldo L. H. M. Fonseca; Wagner Meira Jr.; Raquel Cardoso de Melo Minardi; Dorgival O. Guedes (SBBD (Short Papers), 2011)

Análise Adaptativa de Fluxo de Sentimento Baseada em Janela Deslizante Ativa. - Ismael Santana Silva; Glívia A. R. Barbosa; Adriano Veloso; Wagner Meira Jr.; Renato Ferreira 001 (SBBD (Short Papers), 2011)

Data Integration via Constrained Clustering: An Application to Enzyme Clustering. - Elisa Boari de Lima; Raquel Cardoso de Melo Minardi; Wagner Meira Jr.; Mohammed Javeed Zaki (SDM, 2011)

Effective sentiment stream analysis with self-augmenting training and demand-driven projection. - Ismael Santana Silva; Janaína Gomide; Adriano Veloso; Wagner Meira Jr.; Renato Ferreira 001 (SIGIR, 2011)

A Characterization Methodology of Evolutionary Behavior in Recommender Systems. - Alan Cardoso; Daniel Rocha; Rafael Sachetto Oliveira; Leonardo Rocha 001; Fernando Mourão; Wagner Meira Jr. (WEBIST, 2011)

Dengue surveillance based on a computational model of spatio-temporal locality of Twitter. - Janaína Gomide; Adriano Veloso; Wagner Meira Jr.; Virgílio A. F. Almeida; Fabrício Benevenuto; Fernanda Ferraz; Mauro Teixeira (WebSci, 2011)

Modeling and evaluating credibility of web applications. - Sara Guimarães; Adriano C. M. Pereira; Arlei Silva; Wagner Meira Jr. (WebQuality@WWW, 2011)

Evaluating success factors of selling practices in electronic marketplaces. - Adriano C. M. Pereira; Diego Duarte; Wagner Meira Jr.; Paulo B. Góes (Int. J. Electron. Bus., 2011)

Word co-occurrence features for text classification. - Fábio Figueiredo; Leonardo Rocha 001; Thierson Couto; Thiago Salles; Marcos André Gonçalves; Wagner Meira Jr. (Inf. Syst., 2011)

Calibrated lazy associative classification. - Adriano Veloso; Wagner Meira Jr.; Marcos André Gonçalves; Humberto Mossri de Almeida; Mohammed Javeed Zaki (Inf. Sci., 2011)

Mining redundant industrial alarm occurrences with association rules extraction and complex networks modeling. - Leandro Pfleger de Aguiar; Virgílio A. F. Almeida; Wagner Meira Jr. (J. Comput. Methods Sci. Eng., 2011)

Exploiting Temporal Locality to Determine User Bias in Microblogging Platforms. - Pedro Henrique Calais Guerra; Loïc Cerf; Thiago C. Porto; Adriano Veloso; Wagner Meira Jr.; Virgílio A. F. Almeida (J. Inf. Data Manag., 2011)

Competence-Conscious Associative Rank Aggregation. - Adriano Veloso; Marcos André Gonçalves; Wagner Meira Jr. (J. Inf. Data Manag., 2011)

Demand-Driven Associative Classification. - Adriano Veloso; Wagner Meira Jr. (Springer, 2011)

Named Entity Disambiguation in Streaming Data. - Alexandre Davis; Adriano Veloso; Altigran Soares da Silva; Alberto H. F. Laender; Wagner Meira Jr. (ACL (1), 2012)

Studying User Footprints in Different Online Social Networks. - Anshu Malhotra; Luam C. Totti; Wagner Meira Jr.; Ponnurangam Kumaraguru; Virgílio A. F. Almeida (ASONAM, 2012)

ADVISe: Visualizing the dynamics of enzyme annotations in UniProt/Swiss-Prot. - Sabrina de Azevedo Silveira; Artur O. Rodrigues; Raquel Cardoso de Melo Minardi; Carlos Henrique da Silveira; Wagner Meira Jr. (BioVis, 2012)

Characterizing the effectiveness of twitter hashtags to detect and track online population sentiment. - Glívia Angélica Rodrigues Barbosa; Ismael Santana Silva; Mohammed Javeed Zaki; Wagner Meira Jr.; Raquel O. Prates; Adriano Veloso (CHI Extended Abstracts, 2012)

Caractérisation et extraction de biclusters de valeurs similaires avec l'analyse de concepts triadiques. - Mehdi Kaytoue; Sergei O. Kuznetsov; Amedeo Napoli; Juraj Macko; Wagner Meira Jr. (EGC, 2012)

New evolutionary approaches to high-dimensional data. - Luis Matoso; José Felipe Júnior; Adriano C. M. Pereira; Adriano Veloso; Wagner Meira Jr. (GECCO (Companion), 2012)

Traffic observatory: a system to detect and locate traffic events and conditions using Twitter. - Sílvio S. Ribeiro Jr.; Clodoveu A. Davis Jr.; Diogo Rennó Rocha de Oliveira; Wagner Meira Jr.; Tatiana S. Gonçalves; Gisele L. Pappa (LBSN@GIS, 2012)

An Adaptive Mesh Algorithm for the Numerical Solution of Electrical Models of the Heart. - Rafael Sachetto Oliveira; Bernardo M. Rocha; Denise Burgarelli; Wagner Meira Jr.; Rodrigo Weber dos Santos (ICCSA (1), 2012)

Data and Instruction Uniformity in Minimal Multi-threading. - Teo Milanez; Caroline Collange; Fernando Magno Quintão Pereira; Wagner Meira Jr.; Renato Ferreira 001 (SBAC-PAD, 2012)

Um sistema de alarme para vigilância epidemiológica de rumores utilizando redes sociais. - Denise E. F. de Brito; Janaína Gomide; Walter Santos; Wagner Meira Jr.; Adriano Veloso; Virgílio A. F. Almeida (SBBD (Short Papers), 2012)

Descoberta de n-conjuntos Fechados Eficiente e Restrita a Grupos de Interesse. - Israel Guerra; Loïc Cerf; João Foscarini; Michel Boaventura; Wagner Meira Jr. (SBBD (Short Papers), 2012)

Observatório do Trânsito: sistema para detecção e localização de eventos de trânsito no Twitter. - Sílvio S. Ribeiro Jr.; Diogo Rennó; Tatiana S. Gonçalves; Clodoveu A. Davis Jr.; Wagner Meira Jr.; Gisele L. Pappa (SBBD (Short Papers), 2012)

Methodology for fraud detection in electronic transactions. - José Felipe Júnior; Adriano C. M. Pereira; Wagner Meira Jr.; Adriano Veloso (WebMedia, 2012)

Watch me playing, i am a professional: a first study on video game live streaming. - Mehdi Kaytoue; Arlei Silva; Loïc Cerf; Wagner Meira Jr.; Chedy Raïssi (WWW (Companion Volume), 2012)

HydroPaCe: understanding and predicting cross-inhibition in serine proteases through hydrophobic patch centroids. - Valdete M. Gonçalves-Almeida; Douglas E. V. Pires; Raquel Cardoso de Melo Minardi; Carlos Henrique da Silveira; Wagner Meira Jr.; Marcelo M. Santoro (Bioinform., 2012)

Simulations of Complex and Microscopic Models of Cardiac Electrophysiology Powered by Multi-GPU Platforms. - Bruno Gouvêa de Barros; Rafael Sachetto Oliveira; Wagner Meira Jr.; Marcelo Lobosco; Rodrigo Weber dos Santos (Comput. Math. Methods Medicine, 2012)

A parallel accelerated adaptive mesh algorithm for the solution of electrical models of the heart. - Rafael Sachetto Oliveira; Bernardo M. Rocha; Denise Burgarelli; Wagner Meira Jr.; Rodrigo Weber dos Santos (Int. J. High Perform. Syst. Archit., 2012)

Special Issue on Computer Architecture and High-Performance Computing. - Wagner Meira Jr.; Ricardo Bianchini (Int. J. Parallel Program., 2012)

Cost-effective on-demand associative author name disambiguation. - Adriano Veloso; Anderson A. Ferreira; Marcos André Gonçalves; Alberto H. F. Laender; Wagner Meira Jr. (Inf. Process. Manag., 2012)

Towards a Better Quality Metric for Graph Cluster Evaluation. - Hélio Marcos Paz de Almeida; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Mohammed J. Zaki (J. Inf. Data Manag., 2012)

FPCluster: An Efficient Out-of-core Clustering Strategy without a Similarity Metric. - Douglas E. V. Pires; Luam C. Totti; Rubens E. A. Moreira; Elverton C. Fazzion; Osvaldo L. H. M. Fonseca; Wagner Meira Jr.; Raquel Cardoso de Melo Minardi; Dorgival Olavo Guedes Neto (J. Inf. Data Manag., 2012)

Min-Hash Fingerprints for Graph Kernels: A Trade-off among Accuracy, Efficiency, and Compression. - Carlos H. C. Teixeira; Arlei Silva; Wagner Meira Jr. (J. Inf. Data Manag., 2012)

Mining Attribute-structure Correlated Patterns in Large Attributed Graphs. - Arlei Silva; Wagner Meira Jr.; Mohammed J. Zaki (Proc. VLDB Endow., 2012)

Uncovering the Location of Twitter Users. - Erica C. Rodrigues; Renato M. Assunção; Gisele L. Pappa; Renato Miranda; Wagner Meira Jr. (BRACIS, 2013)

Constraint-Based Search of Different Kinds of Discriminative Patterns. - Loïc Cerf; João Foscarini; Israel Guerra; Michel Boaventura; Wagner Meira Jr. (FLAIRS, 2013)

A Measure of Polarization on Social Media Networks Based on Community Boundaries. - Pedro Henrique Calais Guerra; Wagner Meira Jr.; Claire Cardie; Robert Kleinberg (ICWSM, 2013)

Ladies First: Analyzing Gender Roles and Behaviors in Pinterest. - Raphael Ottoni; João Paulo Pesce; Diego B. Las Casas; Geraldo Franciscani Jr.; Wagner Meira Jr.; Ponnurangam Kumaraguru; Virgílio A. F. Almeida (ICWSM, 2013)

Aggregating productivity indices for ranking researchers across multiple areas. - Harlley Lima; Thiago H. P. Silva; Mirella M. Moro; Rodrygo L. T. Santos; Wagner Meira Jr.; Alberto H. F. Laender (JCDL, 2013)

ProfileRank: finding relevant content and influential users based on information diffusion. - Arlei Silva; Sara Guimarães; Wagner Meira Jr.; Mohammed Javeed Zaki (SNAKDD, 2013)

Exploiting non-content preference attributes through hybrid recommendation method. - Fernando Mourão; Leonardo Rocha 001; Joseph A. Konstan; Wagner Meira Jr. (RecSys, 2013)

Caracterização do uso de hashtags do Twitter para mensurar o sentimento da população online: Um estudo de caso nas Eleições Presidenciais dos EUA em 2012. - Glívia A. R. Barbosa; Pedro H. F. Holanda; Geanderson E. dos Santos; Conrado C. da Costa; Ismael Santana Silva; Adriano Veloso; Wagner Meira Jr. (SBBD (Short Papers), 2013)

A KDD-Based Methodology to Rank Trust in e-Commerce Systems. - José Felipe Júnior; Adriano C. M. Pereira; Wagner Meira Jr.; Adriano Veloso (Web Intelligence, 2013)

aCSM: noise-free graph-based signatures to large-scale receptor-based ligand prediction. - Douglas E. V. Pires; Raquel Cardoso de Melo Minardi; Carlos Henrique da Silveira; Frederico F. Campos; Wagner Meira Jr. (Bioinform., 2013)

Profiling divergences in GPU applications. - Bruno Coutinho; Diogo Sampaio; Fernando Magno Quintão Pereira; Wagner Meira Jr. (Concurr. Comput. Pract. Exp., 2013)

Temporal contexts: Effective text classification in evolving document collections. - Leonardo Rocha 001; Fernando Mourão; Hilton de Oliveira Mota; Thiago Salles; Marcos André Gonçalves; Wagner Meira Jr. (Inf. Syst., 2013)

Constraint-Based Search of Straddling Biclusters and Discriminative Patterns. - Israel Guerra; Loïc Cerf; João Foscarini; Michel Boaventura; Wagner Meira Jr. (J. Inf. Data Manag., 2013)

A Holistic Hybrid Algorithm for User Recommendation on Twitter. - Sara Guimarães; Marco Túlio Ribeiro; Renato M. Assunção; Wagner Meira Jr. (J. Inf. Data Manag., 2013)

Uma Estratégia Baseada em Difusão de Informação para Determinação de Conteúdos Relevantes e Usuários Influentes em Redes Sociais. - Hérico Valiati; Arlei Silva; Sara Guimarães; Wagner Meira Jr. (RITA, 2013)

Data Mining and Analysis: Fundamental Concepts and Algorithms. - Mohammed J. Zaki; Wagner Meira Jr. (Cambridge University Press, 2014)

A Preliminary Analysis of the Scientific Production of Latin American Computer Science Research Groups. - Juan F. Delgado-Garcia; Alberto H. F. Laender; Wagner Meira Jr. (AMW, 2014)

Generating Cohesive Semantic Topics from Latent Factors. - Paulo Viana Bicalho; Tiago de Oliveira Cunha; Fernando Henrique Jesus Mourão; Gisele Lobo Pappa; Wagner Meira Jr. (BRACIS, 2014)

Reachability Queries in Very Large Graphs: A Fast Refined Online Search Approach. - Renê Rodrigues Veloso; Loïc Cerf; Wagner Meira Jr.; Mohammed J. Zaki (EDBT, 2014)

An Evolutionary Methodology for Handling Data Scarcity and Noise in Monitoring Real Events from Social Media Data. - Roberto C. S. N. P. Souza; Denise E. F. de Brito; Rodrigo L. Cardoso; Derick M. de Oliveira; Wagner Meira Jr.; Gisele L. Pappa (IBERAMIA, 2014)

Complete discovery of high-quality patterns in large numerical tensors. - Loïc Cerf; Wagner Meira Jr. (ICDE, 2014)

Of Pins and Tweets: Investigating How Users Behave Across Image- and Text-Based Social Networks. - Raphael Ottoni; Diego B. Las Casas; João Paulo Pesce; Wagner Meira Jr.; Christo Wilson; Alan Mislove; Virgílio A. F. Almeida (ICWSM, 2014)

Community-based endogamy as an influence indicator. - Thiago H. P. Silva; Mirella M. Moro; Ana Paula Couto da Silva; Wagner Meira Jr.; Alberto H. F. Laender (JCDL, 2014)

It is Not Just a Picture: Revealing Some User Practices in Instagram. - Camila Souza Araujo; Luiz Paulo Damilton Corrêa; Ana Paula Couto da Silva; Raquel Oliveira Prates; Wagner Meira Jr. (LA-WEB, 2014)

Analyzing the Coauthorship Networks of Latin American Computer Science Research Groups. - Juan F. Delgado-Garcia; Alberto H. F. Laender; Wagner Meira Jr. (LA-WEB, 2014)

Modeling and Analyzing the Video Game Live-Streaming Community. - Gustavo Nascimento; Manoel Horta Ribeiro; Loïc Cerf; Natalia Cesario; Mehdi Kaytoue; Chedy Raïssi; Thiago Vasconcelos; Wagner Meira Jr. (LA-WEB, 2014)

Design of roadside infrastructure for information dissemination in vehicular networks. - Cristiano M. Silva; André L. L. de Aquino; Wagner Meira Jr. (NOMS, 2014)

A Hadoop Extension to Process Mail Folders and its Application to a Spam Dataset. - Pedro Henrique B. Las-Casas; Vinícius Vitor dos Santos Dias; Renato Ferreira 001; Wagner Meira Jr.; Dorgival O. Guedes (SBAC-PAD (Workshops), 2014)

Watershed reengineering: Making Streams Programmable. - Rodrigo Caetano Rocha; Renato Ferreira 001; Wagner Meira Jr.; Dorgival O. Guedes (SBAC-PAD (Workshops), 2014)

Neighborhoods or Condominiums: An Analysis of the Origin of Spam Based on the Organization of Autonomous Systems. - Osvaldo L. H. M. Fonseca; Pedro Henrique B. Las-Casas; Elverton C. Fazzion; Dorgival O. Guedes; Wagner Meira Jr.; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. Chaves (SBRC, 2014)

Economically-efficient sentiment stream analysis. - Roberto Lourenço de Oliveira Jr.; Adriano Veloso; Adriano C. M. Pereira; Wagner Meira Jr.; Renato Ferreira 001; Srinivasan Parthasarathy 001 (SIGIR, 2014)

Sentiment Analysis for Streams of Web Data: A Case Study of Brazilian Financial Markets. - Bruna Neuenschwander; Adriano César Machado Pereira; Wagner Meira Jr.; Denilson Barbosa 001 (WebMedia, 2014)

The impact of visual attributes on online image diffusion. - Luam Catao Totti; Felipe Almeida Costa; Sandra Eliza Fontes de Avila; Eduardo Valle; Wagner Meira Jr.; Virgílio A. F. Almeida (WebSci, 2014)

Sentiment analysis on evolving social streams: how self-report imbalances can help. - Pedro Henrique Calais Guerra; Wagner Meira Jr.; Claire Cardie (WSDM, 2014)

Thread scheduling and memory coalescing for dynamic vectorization of SPMD workloads. - Teo Milanez; Caroline Collange; Fernando Magno Quintão Pereira; Wagner Meira Jr.; Renato Ferreira 001 (Parallel Comput., 2014)

Approximate similarity search for online multimedia services on distributed CPU-GPU platforms. - George Teodoro; Eduardo Valle; Nathan Mariano; Ricardo da Silva Torres; Wagner Meira Jr.; Joel H. Saltz (VLDB J., 2014)

Entity Matching: A Case Study in the Medical Domain. - Luiz F. M. Carvalho; Alberto H. F. Laender; Wagner Meira Jr. (AMW, 2015)

Data Mining: Cause or Consequence. - Wagner Meira Jr. (AMW, 2015)

Design of roadside communication infrastructure with QoS guarantees. - Cristiano M. Silva; Wagner Meira Jr. (ISCC, 2015)

Managing Infrastructure-Based Vehicular Networks. - Cristiano M. Silva; Wagner Meira Jr. (MDM (2), 2015)

Uma Estratégia não Supervisionada para Previsão de Eventos usando Redes Sociais. - Derick M. de Oliveira; Roberto C. S. N. P. Souza; Denise E. F. de Brito; Wagner Meira Jr.; Gisele L. Pappa (SBBD, 2015)

A Spam Traffic Cost Analysis for Network Operators. - Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Ítalo Cunha; Pedro Henrique B. Las-Casas; Dorgival O. Guedes; Wagner Meira Jr.; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. C. Chaves (SBRC, 2015)

Evaluating the Performance of Heterogeneous Vehicular Networks. - Cristiano Maciel da Silva; Wagner Meira Jr. (VTC Fall, 2015)

Planning the communication infrastructure for vehicular networks without tracking vehicles. - Cristiano M. Silva; João F. M. Sarubbi; Wagner Meira Jr. (WiMob, 2015)

PDBest: a user-friendly platform for manipulating and enhancing protein structures. - Wellisson R. S. Gonçalves; Valdete M. Gonçalves-Almeida; Aleksander L. Arruda; Wagner Meira Jr.; Carlos Henrique da Silveira; Douglas E. V. Pires; Raquel Cardoso de Melo Minardi (Bioinform., 2015)

Deployment of roadside units based on partial mobility information. - Cristiano M. Silva; André L. L. de Aquino; Wagner Meira Jr. (Comput. Commun., 2015)

A latent shared-component generative model for real-time disease surveillance using Twitter data. - Roberto C. S. N. P. Souza; Denise E. F. de Brito; Renato M. Assunção; Wagner Meira Jr. (CoRR, 2015)

Learning sequential classifiers from long and noisy discrete-event sequences efficiently. - Gessé Dafé; Adriano Veloso; Mohammed J. Zaki; Wagner Meira Jr. (Data Min. Knowl. Discov., 2015)

Neighborhoods and bands: an analysis of the origins of spam. - Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Pedro Henrique B. Las-Casas; Dorgival Olavo Guedes Neto; Wagner Meira Jr.; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. Chaves (J. Internet Serv. Appl., 2015)

Smart Traffic Light for Low Traffic Conditions - A Solution for Improving the Drivers Safety. - Cristiano M. Silva; André L. L. de Aquino; Wagner Meira Jr. (Mob. Networks Appl., 2015)

Assessing the profile of top Brazilian computer science researchers. - Harlley Lima; Thiago H. P. Silva; Mirella M. Moro; Rodrygo L. T. Santos; Wagner Meira Jr.; Alberto H. F. Laender (Scientometrics, 2015)

A Big Data Architecture for Security Data and Its Application to Phishing Characterization. - Pedro Henrique B. Las-Casas; Vinícius Vitor dos Santos Dias; Wagner Meira Jr.; Dorgival O. Guedes (BigDataSecurity/HPSC/IDS, 2016)

An Accurate Gaussian Process-Based Early Warning System for Dengue Fever. - Julio Albinati; Wagner Meira Jr.; Gisele L. Pappa (BRACIS, 2016)

Diagnosing Performance Bottlenecks in Massive Data Parallel Programs. - Vinícius Vitor dos Santos Dias; Ruens Moreira; Wagner Meira Jr.; Dorgival O. Guedes (CCGrid, 2016)

Faster: A Low Overhead Framework for Massive Data Analysis. - Matheus Santos; Wagner Meira Jr.; Dorgival O. Guedes; Virgílio A. F. Almeida (CCGrid, 2016)

Using the inter-contact time for planning the communication infrastructure in vehicular networks. - Cristiano M. Silva; Daniel L. Guidoni; Fernanda S. H. Souza; Cristiano Grijó Pitangui; João F. M. Sarubbi; André L. L. de Aquino; Wagner Meira Jr.; José Marcos S. Nogueira; Andreas Pitsillides (ITSC, 2016)

Simulations of Cardiac Electrophysiology Combining GPU and Adaptive Mesh Refinement Algorithms. - Rafael Sachetto Oliveira; Bernardo M. Rocha; Denise Burgarelli; Wagner Meira Jr.; Rodrigo Weber dos Santos (IWBBIO, 2016)

An architecture integrating stationary and mobile roadside units for providing communication on intelligent transportation systems. - Cristiano M. Silva; Wagner Meira Jr. (NOMS, 2016)

Infection Hot Spot Mining from Social Media Trajectories. - Roberto C. S. N. P. Souza; Renato M. Assunção; Derick M. de Oliveira; Denise E. F. de Brito; Wagner Meira Jr. (ECML/PKDD (2), 2016)

Dynamic Reconfiguration of Data Parallel Programs. - Vinícius Vitor dos Santos Dias; Wagner Meira Jr.; Dorgival O. Guedes (SBAC-PAD, 2016)

Complexity-Aware Assignment of Latent Values in Discriminative Models for Accurate Gesture Recognition. - Manoel Horta Ribeiro; Bruno Teixeira; Antônio Otávio Fernandes; Wagner Meira Jr.; Erickson R. Nascimento (SIBGRAPI, 2016)

Efficient Remapping of Internet Routing Events. - Elverton C. Fazzion; Ítalo Cunha; Dorgival O. Guedes; Wagner Meira Jr.; Renata Teixeira; Darryl Veitch; Christophe Diot (SIGCOMM, 2016)

Identifying Stereotypes in the Online Perception of Physical Attractiveness. - Camila Souza Araujo; Wagner Meira Jr.; Virgílio A. F. Almeida (SocInfo (1), 2016)

DynWebStats: A Framework for Determining Dynamic and Up-to-date Web Indicators. - Israel Guerra; Wagner Meira Jr.; Adriano César Machado Pereira; Diogo Marques Santa; Vagner Diniz; Heitor Ganzeli; Marcelo Pitta; Alexandre Barbosa (WebMedia, 2016)

Watershed-ng: an extensible distributed stream processing framework. - Rodrigo Caetano Rocha; Bruno Hott; Vinícius Vitor dos Santos Dias; Renato Ferreira 001; Wagner Meira Jr.; Dorgival O. Guedes (Concurr. Comput. Pract. Exp., 2016)

Stereotypes in Search Engine Answers: Local or Global? - Gabriel Magno; Camila Souza Araujo; Wagner Meira Jr.; Virgílio A. F. Almeida (CoRR, 2016)

Exploring multiple evidence to infer users' location in Twitter. - Erica C. Rodrigues; Renato M. Assunção; Gisele L. Pappa; Diogo Rennó; Wagner Meira Jr. (Neurocomputing, 2016)

Measuring, Characterizing, and Avoiding Spam Traffic Costs. - Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Ítalo S. Cunha; Pedro Henrique B. Las-Casas; Dorgival O. Guedes; Wagner Meira Jr.; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. Chaves (IEEE Internet Comput., 2016)

A quantitative analysis of the temporal effects on automatic text classification. - Thiago Salles; Leonardo Rocha 001; Marcos André Gonçalves; Jussara M. Almeida; Fernando Mourão; Wagner Meira Jr.; Felipe Viegas (J. Assoc. Inf. Sci. Technol., 2016)

Isofunctional Protein Subfamily Detection Using Data Integration and Spectral Clustering. - Elisa Boari de Lima; Wagner Meira Jr.; Raquel Cardoso de Melo Minardi (PLoS Comput. Biol., 2016)

Non-Intrusive Planning the Roadside Infrastructure for Vehicular Networks. - Cristiano M. Silva; Wagner Meira Jr.; João F. M. Sarubbi (IEEE Trans. Intell. Transp. Syst., 2016)

Efficient Gaussian Process-Based Inference for Modelling Spatio-Temporal Dengue Fever. - Julio Albinati; Wagner Meira Jr.; Gisele L. Pappa; Andrew Gordon Wilson (BRACIS, 2017)

Experimental Evaluation of Crowdsourcing on the Characterization of Data Visualization Techniques. - Geraldo Ribeiro Franciscani; Rodrygo L. T. Santos; Michel Boaventura; Pedro Dalla Bernardina; Wagner Meira Jr.; Raquel Cardoso de Melo Minardi (BRACIS, 2017)

PRIVAaaS: privacy approach for a distributed cloud-based data analytics platforms. - Tânia Basso; Regina Moraes; Nuno Antunes; Marco Vieira; Walter Santos; Wagner Meira Jr. (CCGrid, 2017)

Lemonade: A scalable and efficient Spark-based platform for data analytics. - Walter dos Santos; Luiz F. M. Carvalho; Gustavo de P. Avelar; Átila Silva Jr.; Lucas M. Ponce; Dorgival O. Guedes; Wagner Meira Jr. (CCGrid, 2017)

Enhancement of Epidemiological Models for Dengue Fever Based on Twitter Data. - Julio Albinati; Wagner Meira Jr.; Gisele L. Pappa; Mauro Teixeira; Cecilia Marques-Toledo (DH, 2017)

Provider-Consumer Anomaly Detection for Healthcare Systems. - Luiz F. M. Carvalho; Carlos H. C. Teixeira; Wagner Meira Jr.; Martin Ester; Osvaldo Carvalho; Maria Helena Brandao (ICHI, 2017)

Portinari: A Data Exploration Tool to Personalize Cervical Cancer Screening. - Sagar Sen; Manoel Horta Ribeiro; Raquel Cardoso de Melo Minardi; Wagner Meira Jr.; Mari Nygård (ICSE-SEIS, 2017)

Antagonism Also Flows Through Retweets: The Impact of Out-of-Context Quotes in Opinion Polarization Analysis. - Pedro Henrique Calais Guerra; Roberto Nalon; Renato M. Assunção; Wagner Meira Jr. (ICWSM, 2017)

A Characterization of Load Balancing on the IPv6 Internet. - Rafael Almeida; Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Dorgival O. Guedes; Wagner Meira Jr.; Ítalo S. Cunha (PAM, 2017)

Characterizing Videos, Audience and Advertising in Youtube Channels for Kids. - Camila Souza Araújo; Gabriel Magno; Wagner Meira Jr.; Virgílio A. F. Almeida; Pedro Hartung; Danilo Doneda (SocInfo (1), 2017)

Fairness, Accountability, and Transparency while Mining Data from the Web and Social Networks. - Wagner Meira Jr. (WebMedia, 2017)

Antagonism also Flows through Retweets: The Impact of Out-of-Context Quotes in Opinion Polarization Analysis. - Pedro Henrique Calais Guerra; Roberto C. S. N. P. Souza; Renato M. Assunção; Wagner Meira Jr. (CoRR, 2017)

"Everything I Disagree With is #FakeNews": Correlating Political Polarization and Spread of Misinformation. - Manoel Horta Ribeiro; Pedro H. Calais; Virgílio A. F. Almeida; Wagner Meira Jr. (CoRR, 2017)

What surprises does your past have for you? - Fernando Mourão; Leonardo Rocha 001; Camila Souza Araujo; Wagner Meira Jr.; Joseph A. Konstan (Inf. Syst., 2017)

A Two-Stage Machine learning approach for temporally-robust text classification. - Thiago Salles; Leonardo Rocha 001; Fernando Mourão; Marcos André Gonçalves; Felipe Viegas; Wagner Meira Jr. (Inf. Syst., 2017)

Designing mobile content delivery networks for the internet of vehicles. - Cristiano M. Silva; Fabrício A. Silva; João F. M. Sarubbi; Thiago Rodrigues de Oliveira; Wagner Meira Jr.; José Marcos S. Nogueira (Veh. Commun., 2017)

Characterizing the Public Perception of WhatsApp through the Lens of Media. - Josemar Alves Caetano; Gabriel Magno; Evandro Cunha; Wagner Meira Jr.; Humberto Torres Marques-Neto; Virgílio A. F. Almeida (CIKM Workshops, 2018)

Fairness and Transparency of Machine Learning for Trustworthy Cloud Services. - Nuno Antunes; Leandro Balby; Flavio Figueiredo; Nuno Lourenço 002; Wagner Meira Jr.; Walter Santos (DSN Workshops, 2018)

EUBra-BIGSEA, A Cloud-Centric Big Data Scientific Research Platform. - Ignacio Blanquer; Wagner Meira Jr. (DSN Workshops, 2018)

GIS and Data: Three applications to enhance Mobility. - Andy S. Alic; Jussara M. Almeida; Wagner Meira Jr.; Dorgival O. Guedes; Walter dos Santos; Ignacio Blanquer; Sandro Fiore; Nádia P. Kozievitch; Nazareno Andrade; Tarciso Braz; Andrey Brito; Carlos Eduardo S. Pires; et al. (GEOINFO, 2018)

Graph Pattern Mining and Learning through User-Defined Relations. - Carlos H. C. Teixeira; Leornado Cotta; Bruno Ribeiro 001; Wagner Meira Jr. (ICDM, 2018)

Online Orthogonal Regression Based on a Regularized Squared Loss. - Roberto Souza 001; Saul C. Leite; Wagner Meira Jr.; Eduardo R. Hruschka (ICMLA, 2018)

Characterizing and Detecting Hateful Users on Twitter. - Manoel Horta Ribeiro; Pedro H. Calais; Yuri A. Santos; Virgílio A. F. Almeida; Wagner Meira Jr. (ICWSM, 2018)

The Evolution of Bashlite and Mirai IoT Botnets. - Artur Marzano; David Alexander; Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. C. Chaves; Ítalo S. Cunha; Dorgival O. Guedes; Wagner Meira Jr. (ISCC, 2018)

An Unsupervised Boosting Strategy for Outlier Detection Ensembles. - Guilherme Oliveira Campos; Arthur Zimek; Wagner Meira Jr. (PAKDD (1), 2018)

Monitoramento e Caracterização de Botnets Bashlite em Dispositivos IoT. - Artur Marzano; David Alexander; Elverton C. Fazzion; Osvaldo L. H. M. Fonseca; Ítalo Cunha; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. C. Chaves; Dorgival O. Guedes; Wagner Meira Jr. (SBRC, 2018)

Extensão de um ambiente de computação de alto desempenho para o processamento de dados massivos. - Lucas M. Ponce; Walter dos Santos; Wagner Meira Jr.; Dorgival O. Guedes (SBRC, 2018)

Ego-Centric Analysis of Supportive Networks. - André Costa; Roberto Nalon; Wagner Meira Jr.; Adriano Veloso (WebSci, 2018)

Analyzing Right-wing YouTube Channels: Hate, Violence and Discrimination. - Raphael Ottoni; Evandro Cunha; Gabriel Magno; Pedro Bernardina; Wagner Meira Jr.; Virgílio A. F. Almeida (WebSci, 2018)

Outlier Detection in Graphs: On the Impact of Multiple Graph Models. - Guilherme Oliveira Campos; Wagner Meira Jr.; Arthur Zimek (WIMS, 2018)

"Like Sheep Among Wolves": Characterizing Hateful Users on Twitter. - Manoel Horta Ribeiro; Pedro H. Calais; Yuri A. Santos; Virgílio A. F. Almeida; Wagner Meira Jr. (CoRR, 2018)

Analyzing and characterizing political discussions in WhatsApp public groups. - Josemar Alves Caetano; Jaqueline Faria de Oliveira; Helder Seixas Lima; Humberto Torres Marques-Neto; Gabriel Magno; Wagner Meira Jr.; Virgílio A. F. Almeida (CoRR, 2018)

Graph Pattern Mining and Learning through User-defined Relations (Extended Version). - Carlos H. C. Teixeira; Leonardo Cotta; Bruno Ribeiro 001; Wagner Meira Jr. (CoRR, 2018)

Automatic Diagnosis of Short-Duration 12-Lead ECG using a Deep Convolutional Network. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (CoRR, 2018)

NetClass: A network-based relational model for document classification. - Fernando Mourão; Leonardo Rocha 001; Felipe Viegas; Thiago Salles; Marcos André Gonçalves; Srinivasan Parthasarathy 001; Wagner Meira Jr. (Inf. Sci., 2018)

Janus: Diagnostics and reconfiguration of data parallel programs. - Vinícius Vitor dos Santos Dias; Wagner Meira Jr.; Dorgival O. Guedes (J. Parallel Distributed Comput., 2018)

Scalable and Efficient Data Analytics and Mining with Lemonade. - Walter Santos; Gustavo de P. Avelar; Manoel Horta Ribeiro; Dorgival O. Guedes; Wagner Meira Jr. (Proc. VLDB Endow., 2018)

A Framework for Benchmarking Discrimination-Aware Models in Machine Learning. - Rodrigo L. Cardoso; Wagner Meira Jr.; Virgílio A. F. Almeida; Mohammed J. Zaki (AIES, 2019)

Medical Imaging Processing Architecture on ATMOSPHERE Federated Platform. - Ignacio Blanquer; Angel Alberich-Bayarri; Fabio García-Castro; George Teodoro; André Meirelles; Bruno Nascimento; Wagner Meira Jr.; Antônio Luiz P. Ribeiro (CLOSER, 2019)

Detecting Spatial Clusters of Disease Infection Risk Using Sparsely Sampled Social Media Mobility Patterns. - Roberto C. S. N. P. Souza; Renato M. Assunção; Daniel B. Neill; Wagner Meira Jr. (SIGSPATIAL/GIS, 2019)

Efficient Parallel Associative Classification Based on Rules Memoization. - Michel Pires; Nícollas Silva; Leonardo Rocha 001; Wagner Meira Jr.; Renato Ferreira 001 (ICCS (4), 2019)

Identifying and Characterizing Bashlite and Mirai C&C Servers. - Gabriel Bastos; Wagner Meira Jr.; Artur Marzano; Osvaldo L. H. M. Fonseca; Elverton C. Fazzion; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. Chaves; Ítalo Cunha; Dorgival O. Guedes (ISCC, 2019)

Estratégias de Sondagem para Remapeamento Eficiente de Eventos de Roteamento na Internet. - Elverton C. Fazzion; Dorgival O. Guedes; Wagner Meira Jr.; Ítalo Cunha (SBRC, 2019)

Fractal: A General-Purpose Graph Pattern Mining System. - Vinícius Vitor dos Santos Dias; Carlos H. C. Teixeira; Dorgival O. Guedes; Wagner Meira Jr.; Srinivasan Parthasarathy 001 (SIGMOD Conference, 2019)

An Integrated Big and Fast Data Analytics Platform for Smart Urban Transportation Management. - Sandro Fiore; Donatello Elia; Carlos Eduardo S. Pires; Demetrio Gomes Mestre; Cinzia Cappiello; Monica Vitali; Nazareno Andrade; Tarciso Braz; Daniele Lezzi; Regina Moraes; Tânia Basso; Nádia P. Kozievitch; et al. (IEEE Access, 2019)

Outlier detection in graphs: A study on the impact of multiple graph models. - Guilherme Oliveira Campos; Edré Moreira; Wagner Meira Jr.; Arthur Zimek (Comput. Sci. Inf. Syst., 2019)

Automatic Diagnosis of the Short-Duration 12-Lead ECG using a Deep Neural Network: the CODE Study. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela M. M. Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Carl R. Andersson; Peter W. Macfarlane; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (CoRR, 2019)

BIGSEA: A Big Data analytics platform for public transportation information. - Andy S. Alic; Jussara M. Almeida; Giovanni Aloisio; Nazareno Andrade; Nuno Antunes; Danilo Ardagna; Rosa M. Badia; Tânia Basso; Ignacio Blanquer; Tarciso Braz; Andrey Brito; Donatello Elia; et al. (Future Gener. Comput. Syst., 2019)

Upgrading a high performance computing environment for massive data processing. - Lucas M. Ponce; Walter dos Santos; Wagner Meira Jr.; Dorgival O. Guedes; Daniele Lezzi; Rosa M. Badia (J. Internet Serv. Appl., 2019)

Explaining Black-Box Automated Electrocardiogram Classification to Cardiologists. - Derick M. de Oliveira; Antônio H. Ribeiro; João A. O. Pedrosa; Gabriela M. M. Paixão; Antônio Luiz P. Ribeiro; Wagner Meira Jr. (CinC, 2020)

Automatic 12-lead ECG Classification Using a Convolutional Network Ensemble. - Antônio H. Ribeiro; Daniel Gedon; Daniel Martins Teixeira; Manoel Horta Ribeiro; Antônio Luiz Pinho Ribeiro; Thomas B. Schön; Wagner Meira Jr. (CinC, 2020)

Building The First English-Brazilian Portuguese Corpus for Automatic Post-Editing. - Felipe Almeida Costa; Thiago Castro Ferreira; Adriana S. Pagano; Wagner Meira Jr. (COLING, 2020)

Auditing radicalization pathways on YouTube. - Manoel Horta Ribeiro; Raphael Ottoni; Robert West 001; Virgílio A. F. Almeida; Wagner Meira Jr. (FAT*, 2020)

Tracking Down Sources of Spoofed IP Packets. - Osvaldo L. H. M. Fonseca; Ítalo Cunha; Elverton C. Fazzion; Wagner Meira Jr.; Brivaldo Junior; Ronaldo A. Ferreira; Ethan Katz-Bassett (Networking, 2020)

Explaining End-to-End ECG Automated Diagnosis Using Contextual Features. - Derick M. de Oliveira; Antônio H. Ribeiro; João A. O. Pedrosa; Gabriela M. M. Paixão; Antônio Luiz P. Ribeiro; Wagner Meira Jr. (ECML/PKDD (5), 2020)

Contextualized interpretable machine learning for medical diagnosis. - Wagner Meira Jr.; Antônio Luiz P. Ribeiro; Derick M. de Oliveira; Antônio H. Ribeiro (Commun. ACM, 2020)

Sequential Stratified Regeneration: MCMC for Large State Spaces with an Application to Subgraph Counting Estimation. - Carlos H. C. Teixeira; Mayank Kakodkar; Vinícius Vitor dos Santos Dias; Wagner Meira Jr.; Bruno Ribeiro 001 (CoRR, 2020)

Federated and secure cloud services for building medical image classifiers on an intercontinental infrastructure. - Ignacio Blanquer; Francisco V. Brasileiro; Andrey Brito; Amanda Calatrava; André Carvalho; Christof Fetzer; Flavio Figueiredo; Ronny Petterson Guimarães; Leandro Bezerra Marinho; Wagner Meira Jr.; Altigran S. da Silva; Angel Alberich-Bayarri; et al. (Future Gener. Comput. Syst., 2020)

Auditing Government Purchases with a Multicriteria Anomaly Detection Strategy. - Patricia Helena Maia Alves de Andrade; Wagner Meira Jr.; Breno Cerqueira; Gustavo Cruz (J. Inf. Data Manag., 2020)

Weighted Linking Decomposition: Mining Denser and More Compact Hierarchies for Bipartite Graphs. - Edré Moreira; Guilherme Oliveira Campos; Wagner Meira Jr. (J. Inf. Data Manag., 2020)

SCPP: A Point Process-based Clustering of Spatial Visiting Patterns. - Denise E. F. de Brito; Renato M. Assunção; Roberto C. S. N. P. Souza; Wagner Meira Jr. (ACM Trans. Spatial Algorithms Syst., 2020)

Space-Time Drift Point Detection in Mobility Patterns. - Roberto C. S. N. P. Souza; Derick M. de Oliveira; Denise E. F. de Brito; Renato M. Assunção; Wagner Meira Jr. (ACM Trans. Spatial Algorithms Syst., 2020)

Annotated 12 lead ECG dataset. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela M. M. Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Carl R. Andersson; Peter W. Macfarlane; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (Zenodo, 2020)

Annotated 12-lead ECG dataset. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela M. M. Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Carl R. Andersson; Peter W. Macfarlane; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (Zenodo, 2020)

Annotated 12-lead ECG dataset. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela M. M. Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Carl R. Andersson; Peter W. Macfarlane; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (Zenodo, 2020)

CODE-test: An annotated 12-lead ECG dataset. - Antônio H. Ribeiro; Manoel Horta Ribeiro; Gabriela M. M. Paixão; Derick M. de Oliveira; Paulo R. Gomes; Jéssica A. Canazart; Milton P. S. Ferreira; Carl R. Andersson; Peter W. Macfarlane; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (Zenodo, 2020)

Graphs and Attributes used for the attribute-structure correlation pattern mining. - Arlei Silva; Wagner Meira Jr.; Mohammed J. Zaki (Zenodo, 2020)

Analyzing topic attention in online small groups. - Josemar Alves Caetano; Jussara M. Almeida; Marcos André Gonçalves; Wagner Meira Jr.; Humberto Torres Marques-Neto; Virgílio A. F. Almeida (ASONAM, 2021)

Monitoramento e Identificação de Páginas de Phishing. - Heitor Damasceno; Vitor Freire; Welton Santos; Elverton C. Fazzion; Osvaldo L. H. M. Fonseca; Ítalo Cunha; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. C. Chaves; Dorgival O. Guedes; Wagner Meira Jr. (SBRC, 2021)

Chatbot as a Telehealth Intervention Strategy in the COVID-19 Pandemic: Lessons Learned from an Action Research Approach. - Bruno Azevedo Chagas; Kícila Ferreguetti; Thiago C. Ferreira; Milena Soriano Marcolino; Leonardo B. Ribeiro; Adriana S. Pagano; Zilma S. N. Reis; Raquel O. Prates; Wagner Meira Jr.; Antonio L. Ribeiro (CLEI Electron. J., 2021)

Follow the Money: Analyzing @slpng_giants_pt's Strategy to Combat Misinformation. - Bárbara Gomes Ribeiro; Manoel Horta Ribeiro; Virgílio A. F. Almeida; Wagner Meira Jr. (CoRR, 2021)

Towards automatic diagnosis of rheumatic heart disease on echocardiographic exams through video-based deep learning. - Joao Francisco B. S. Martins; Erickson R. Nascimento; Bruno Ramos Nascimento; Craig A. Sable; Andrea Z. Beaton; Antônio L. P. Ribeiro; Wagner Meira Jr.; Gisele L. Pappa (J. Am. Medical Informatics Assoc., 2021)

Automated classification of cardiology diagnoses based on textual medical reports. - João A. O. Pedrosa; Derick M. de Oliveira; Wagner Meira Jr.; Antônio Luiz P. Ribeiro (J. Inf. Data Manag., 2021)

Identifying Networks Vulnerable to IP Spoofing. - Osvaldo L. H. M. Fonseca; Ítalo Cunha; Elverton C. Fazzion; Wagner Meira Jr.; Brivaldo Alves da Silva; Ronaldo A. Ferreira; Ethan Katz-Bassett (IEEE Trans. Netw. Serv. Manag., 2021)

CODE-15%: a large scale annotated dataset of 12-lead ECGs. - Antônio H. Ribeiro; Gabriela M. M. Paixão; Emilly M. Lima; Manoel Horta Ribeiro; Marcelo M. Pinto Filho; Paulo R. Gomes; Derick M. de Oliveira; Wagner Meira Jr.; Thomas B. Schön; Antônio Luiz P. Ribeiro (Zenodo, 2021)

Sami-Trop: 12-lead ECG traces with age and mortality annotations. - Antônio Luiz P. Ribeiro; Antônio H. Ribeiro; Gabriela M. M. Paixão; Emilly M. Lima; Manoel Horta Ribeiro; Marcelo M. Pinto Filho; Paulo R. Gomes; Derick M. de Oliveira; Wagner Meira Jr.; Thomas B. Schön; Ester C. Sabino (Zenodo, 2021)

Detection of Arterial Hypertension Through Electrocardiograms. - Eduardo D. Mio; Larissa A F. Vieira; Derick M. de Oliveira; Antônio L. P. Ribeiro; Wagner Meira Jr. (CinC, 2022)

Characterizing Vaccination Movements on YouTube in the United States and Brazil. - Marcelo Sartori Locatelli; Josemar Alves Caetano; Wagner Meira Jr.; Virgílio A. F. Almeida (HT, 2022)

Efficient Strategies for Graph Pattern Mining Algorithms on GPUs. - Samuel Ferraz; Vinícius Vitor dos Santos Dias; Carlos H. C. Teixeira; George Teodoro; Wagner Meira Jr. (SBAC-PAD, 2022)

Caracterização Escalável de Vulnerabilidades de Segurança: um Estudo de Caso na Internet Brasileira. - Lucas M. Ponce; Matheus Gimpel; Elverton C. Fazzion; Ítalo Cunha; Cristine Hoepers; Klaus Steding-Jessen; Marcelo H. P. C. Chaves; Dorgival O. Guedes; Wagner Meira Jr. (SBRC, 2022)

Analyzing the "Sleeping Giants" Activism Model in Brazil. - Bárbara Gomes Ribeiro; Manoel Horta Ribeiro; Virgílio A. F. Almeida; Wagner Meira Jr. (WebSci, 2022)

Counterfactual inference with latent variable and its application in mental health care. - Guilherme F. Marchezini; Anísio M. Lacerda; Gisele L. Pappa; Wagner Meira Jr.; Débora M. Miranda; Marco Aurélio Romano-Silva; Danielle S. Costa; Leandro Malloy Diniz (Data Min. Knowl. Discov., 2022)

Sequential stratified regeneration: MCMC for large state spaces with an application to subgraph count estimation. - Carlos H. C. Teixeira; Mayank Kakodkar; Vinícius Vitor dos Santos Dias; Wagner Meira Jr.; Bruno Ribeiro 001 (Data Min. Knowl. Discov., 2022)

Covid Data Analytics Repository: An interdisciplinary look into the COVID-19 pandemic in Brazil. - Ramon A. S. Franco; Pedro Loures Alzamora; Janaína Guiginski; Evandro L. T. P. Cunha; Tereza Bernardes; Juan F. Galindo; Luana Passos; Raquel Schneider; Bruno Chagas; Kícila Ferreguetti; Luísa Cardoso; Pedro Moreira; et al. (J. Inf. Data Manag., 2022)

Semantic Academic Profiler (SAP): a framework for researcher assessment based on semantic topic modeling. - Felipe Viegas; Antônio Pereira De Souza Júnior; Pablo Cecilio; Elisa Tuler; Wagner Meira Jr.; Marcos André Gonçalves; Leonardo Rocha 001 (Scientometrics, 2022)

Political polarization on Twitter during the COVID-19 pandemic: a case study in Brazil. - Pedro Paulo Valadares Brum; Matheus Cândido Teixeira; Renato Vimieiro; Eric Araújo 001; Wagner Meira Jr.; Gisele Lobo Pappa (Soc. Netw. Anal. Min., 2022)

Open Data Evaluation Model in Brazilian Governmental Portals. - Ana Eliza Duarte; João Bárbara; Adriano César Machado Pereira; Caroline Burle; Wagner Meira Jr.; Leticia Alves (DG.O, 2023)

Graph Pattern Mining Paradigms: Consolidation and Renewed Bearing. - Vinícius Vitor dos Santos Dias; Samuel Ferraz; Aditya Vadlamani; Mahdi Erfanian; Carlos H. C. Teixeira; Dorgival O. Guedes; Wagner Meira Jr.; Srinivasan Parthasarathy 001 (HiPC, 2023)

Algorithmic Recourse in Mental Healthcare. - Anísio Lacerda; Claudio Almeida; Leonardo Augusto Ferreira; Adriano C. M. Pereira; Gisele L. Pappa; Wagner Meira Jr.; Débora M. Miranda; Marco Aurélio Romano-Silva; Leandro Malloy Diniz (IJCNN, 2023)

A platform to check website compliance with web accessibility standards. - Reinaldo Ferraz; Ana Eliza Duarte; João Bárbara; Adriano C. M. Pereira; Wagner Meira Jr. (W4A, 2023)

The rise of hyperprolific authors in computer science: characterization and implications. - Edré Moreira; Wagner Meira Jr.; Marcos André Gonçalves; Alberto H. F. Laender (Scientometrics, 2023)

Examining the Behavior of LLM Architectures Within the Framework of Standardized National Exams in Brazil. - Marcelo Sartori Locatelli; Matheus Prado Miranda; Igor Joaquim da Silva Costa; Matheus Torres Prates; Victor Thomé; Mateus Zaparoli Monteiro; Tomas Lacerda; Adriana S. Pagano; Eduardo Rios Neto; Wagner Meira Jr.; Virgílio A. F. Almeida (AIES (1), 2024)

A Descriptive and Predictive Analysis Tool for Criminal Data: A Case Study from Brazil. - Yan Andrade; Matheus Pimenta; Gabriel Amarante; Antônio Hot Faria; Marcelo Vilas-Boas; João Paulo da Silva; Felipe Rocha; Jamicel da Silva; Wagner Meira Jr.; George Teodoro; Leonardo Rocha 001; Renato Ferreira 001 (ICCSA (2), 2024)

Topic Shifts as a Proxy for Assessing Politicization in Social Media. - Marcelo Sartori Locatelli; Pedro H. Calais; Matheus Prado Miranda; João Pedro Junho; Tomas Lacerda Muniz; Wagner Meira Jr.; Virgílio Almeida 001 (ICWSM, 2024)

The Role of Computer Science in Responsible AI Governance. - Virgílio A. F. Almeida; Jussara M. Almeida; Wagner Meira Jr. (IEEE Internet Comput., 2024)

DuMato: An efficient warp-centric subgraph enumeration system for GPU. - Samuel Ferraz; Vinícius Vitor dos Santos Dias; Carlos H. C. Teixeira; Srinivasan Parthasarathy 001; George Teodoro; Wagner Meira Jr. (J. Parallel Distributed Comput., 2024)

A network-driven study of hyperprolific authors in computer science. - Vinícius da Fonseca Vieira; Carlos H. G. Ferreira 001; Jussara M. Almeida; Edré Moreira; Alberto H. F. Laender; Wagner Meira Jr.; Marcos André Gonçalves (Scientometrics, 2024)

Disentangling Text and Math in Word Problems: Evidence for the Bidimensional Structure of Large Language Models' Reasoning. - Pedro Calais; Gabriel Franco; Zilu Tang; Themistoklis Nikas; Wagner Meira Jr.; Evimaria Terzi; Mark Crovella (ACL (Findings), 2025)

Evolutionary Bias Identification with Embeddings. - Arthur Buzelin; Yan Aquino; Victoria Estanislau; Pedro Bento; Lucas Dayrell; Samira Malaquias; Caio Santana; Guilherme H. G. Evangelista; Caio Souza Grossi; Pedro B. Rigueira; Luisa G. Porfírio; Marcelo Sartori Locatelli; et al. (EvoApplications (2), 2025)

Analyzing Political Discourse on Discord during the 2024 U.S. Presidential Election. - Arthur Buzelin; Pedro Robles Dutenhefner; Marcelo Sartori Locatelli; Samira Malaquias; Pedro Bento; Yan Aquino; Lucas Dayrell; Victoria Estanislau; Caio Santana; Pedro Alzamora; Marisa Vasconcelos; Wagner Meira Jr.; et al. (WebSci, 2025)

Discord Unveiled: A Comprehensive Dataset of Public Communication (2015-2024). - Yan Aquino; Pedro Bento; Arthur Buzelin; Lucas Dayrell; Samira Malaquias; Caio Santana; Victoria Estanislau; Pedro Dutenhefner; Guilherme H. G. Evangelista; Luisa G. Porfírio; Caio Souza Grossi; Pedro B. Rigueira; et al. (CoRR, 2025)

A CNN-based Local-Global Self-Attention via Averaged Window Embeddings for Hierarchical ECG Analysis. - Arthur Buzelin; Pedro Robles Dutenhefner; Turi Rezende; Luisa G. Porfírio; Pedro Bento; Yan Aquino; Jose Fernandes; Caio Santana; Gabriela Miana; Gisele L. Pappa; Antônio L. P. Ribeiro; Wagner Meira Jr. (CoRR, 2025)