Schema Versioning: Queries to the Generalized Temporal Database System. - Viviane Pereira Moreira; Nina Edelweiss (DEXA Workshop, 1999)

Queries to Temporal Databases Supporting Schema Versioning. - Viviane Pereira Moreira; Nina Edelweiss (SBBD, 1999)

A Stemming Algorithmm for the Portuguese Language. - Viviane Moreira Orengo; Christian R. Huyck (SPIRE, 2001)

Portuguese-English Experiments using Latent Semantic Indexing. - Viviane Moreira Orengo; Christian R. Huyck (CLEF (Working Notes), 2002)

Information Retrieval and Categorisation using a Cell Assembly Network. - Christian R. Huyck; Viviane Moreira Orengo (Neural Comput. Appl., 2005)

A Study on the use of Stemming for Monolingual Ad-Hoc Portuguese Information Retrieval. - Viviane Moreira Orengo (CLEF (Working Notes), 2006)

A Study on the Use of Stemming for Monolingual Ad-Hoc Portuguese Information Retrieval. - Viviane Moreira Orengo; Luciana S. Buriol; Alexandre Ramos Coelho (CLEF, 2006)

Relevance feedback and cross-language information retrieval. - Viviane Moreira Orengo; Christian R. Huyck (Inf. Process. Manag., 2006)

A strategy for allowing meaningful and comparable scores in approximate matching. - Carina F. Dorneles; Carlos A. Heuser; Viviane Moreira Orengo; Altigran Soares da Silva; Edleno Silva de Moura (CIKM, 2007)

SimEval - A Tool for Evaluating the Quality of Similarity Functions. - Carlos A. Heuser; Francisco N. A. Krieser; Viviane Moreira Orengo (ER (Tutorials, Posters, Panels & Industrial Contributions), 2007)

Measuring quality of similarity functions in approximate data matching. - Roberto da Silva; Raquel Kolitski Stasiu; Viviane Moreira Orengo; Carlos A. Heuser (J. Informetrics, 2007)

UFRGS@CLEF2008: Indexing Multiword Expressions for Information Retrieval. - Otávio Costa Acosta; André Pinto Geraldo; Viviane Moreira Orengo; Aline Villavicencio (CLEF (Working Notes), 2008)

UFRGS@CLEF2008: Using Association Rules for Cross-Language Information Retrieval. - André Pinto Geraldo; Viviane Pereira Moreira (CLEF, 2008)

UFRGS@CLEF2009: Retrieval by Numbers. - Thyago Bohrer Borges; Viviane Pereira Moreira (CLEF (Working Notes), 2009)

BBK-UFRGS@CLEF2009: Query Expansion of Geographic Place Names. - Richard Flemmings; Joana Barros; André Pinto Geraldo; Viviane Pereira Moreira (CLEF (Working Notes), 2009)

On-Demand Associative Cross-Language Information Retrieval. - André Pinto Geraldo; Viviane Pereira Moreira; Marcos André Gonçalves (SPIRE, 2009)

An integer linear programming approach for approximate string comparison. - Marcus Ritt; Alysson M. Costa; Sérgio L. S. Mergen; Viviane Moreira Orengo (Eur. J. Oper. Res., 2009)

A strategy for allowing meaningful and comparable scores in approximate matching. - Carina F. Dorneles; Marcos Freitas Nunes; Carlos A. Heuser; Viviane Pereira Moreira; Altigran Soares da Silva; Edleno Silva de Moura (Inf. Syst., 2009)

UFRGS@PAN2010: Detecting External Plagiarism - Lab Report for PAN at CLEF 2010. - Rafael Corezola Pereira; Viviane Pereira Moreira; Renata Galante (CLEF (Notebook Papers/LABs/Workshops), 2010)

A New Approach for Cross-Language Plagiarism Analysis. - Rafael Corezola Pereira; Viviane Pereira Moreira; Renata Galante (CLEF, 2010)

Assessing the Impact of Stemming Accuracy on Information Retrieval. - Felipe N. Flores; Viviane Pereira Moreira; Carlos A. Heuser (PROPOR, 2010)

Statistics for Ranking Program Committees and Editorial Boards - Roberto da Silva; José Palazzo Moreira de Oliveira; José Valdeni de Lima; Viviane Pereira Moreira (CoRR, 2010)

Cell assemblies for query expansion in Information Retrieval. - Isabel Volpe; Viviane Pereira Moreira; Christian R. Huyck (IJCNN, 2011)

Identification and Treatment of Multiword Expressions Applied to Information Retrieval. - Otávio Costa Acosta; Aline Villavicencio; Viviane Pereira Moreira (MWE@ACL, 2011)

Automatic threshold estimation for data matching applications. - Juliana Bonato dos Santos; Carlos A. Heuser; Viviane Pereira Moreira; Leandro Krug Wives (Inf. Sci., 2011)

Multilingual Schema Matching for Wikipedia Infoboxes. - Thanh Hoang Nguyen; Viviane Pereira Moreira; Huong Nguyen; Hoa Nguyen; Juliana Freire (Proc. VLDB Endow., 2011)

Choosing Values for Text Fields in Web Forms. - Gustavo Zanini Kantorski; Tiago Guimaraes Moraes; Viviane Pereira Moreira; Carlos Alberto Heuser (ADBIS (2), 2012)

Clustering Wikipedia infoboxes to discover their types. - Thanh Hoang Nguyen; Huong Dieu Nguyen; Viviane Pereira Moreira; Juliana Freire (CIKM, 2012)

A Test Collection to Evaluate Plagiarism by Missing or Incorrect References. - Solange de L. Pertile; Viviane Pereira Moreira (CLEF, 2012)

Identifying Parallel Web Pages. - Marcela Macedo Vieira; Viviane Pereira Moreira (J. Inf. Data Manag., 2012)

Counting Co-occurrences in Citations to Identify Plagiarised Text Fragments. - Solange de L. Pertile; Paolo Rosso; Viviane Pereira Moreira (CLEF, 2013)

Using Simple Content Features for the Author Profiling Task Notebook for PAN at CLEF 2013. - Edson R. D. Weren; Viviane Pereira Moreira; José Palazzo M. de Oliveira (CLEF (Working Notes), 2013)

Evolução dos Temas de Interesse do SBBD ao Longo dos Anos. - Anderson Uilian Kauer; Viviane Pereira Moreira (SBBD (Short Papers), 2013)

Automatically Training Form Classifiers. - Mauricio C. Moraes; Carlos A. Heuser; Viviane Pereira Moreira; Denilson Barbosa 001 (WISE (1), 2013)

Finding Missing Cross-Language Links in Wikipedia. - Carlos Eduardo M. Moreira; Viviane Pereira Moreira (J. Inf. Data Manag., 2013)

Prequery Discovery of Domain-Specific Query Forms: A Survey. - Mauricio C. Moraes; Carlos A. Heuser; Viviane Pereira Moreira; Denilson Barbosa 001 (IEEE Trans. Knowl. Data Eng., 2013)

Exploring Information Retrieval Features for Author Profiling. - Edson R. D. Weren; Viviane Pereira Moreira; José Palazzo M. de Oliveira (CLEF (Working Notes), 2014)

ARCTIC: metadata extraction from scientific papers in pdf using two-layer CRF. - Alan Souza; Viviane Pereira Moreira; Carlos Alberto Heuser (ACM Symposium on Document Engineering, 2014)

Comparing the Quality of Focused Crawlers and of the Translation Resources Obtained from them. - Bruno Laranjeira; Viviane Pereira Moreira; Aline Villavicencio; Carlos Ramisch; Maria José Bocorny Finatto (LREC, 2014)

Mineração de Emoções em Textos Multilíngues usando um Corpus Paralelo. - Aline Rode dos Santos; Karin Becker; Viviane Pereira Moreira (SBBD, 2014)

Examining Multiple Features for Author Profiling. - Edson R. D. Weren; Anderson Uilian Kauer; Lucas Mizusaki; Viviane Pereira Moreira; José Palazzo Moreira de Oliveira; Leandro Krug Wives (J. Inf. Data Manag., 2014)

Detecting Contrastive Sentences for Sentiment Analysis. - Danny Suarez Vargas; Viviane Pereira Moreira (SBBD (Short Papers), 2015)

UFRGS: Identifying Categories and Targets in Customer Reviews. - Anderson Uilian Kauer; Viviane Pereira Moreira (SemEval@NAACL-HLT, 2015)

Automatic Filling of Hidden Web Forms: A Survey. - Gustavo Zanini Kantorski; Viviane Pereira Moreira; Carlos Alberto Heuser (SIGMOD Rec., 2015)

Using information retrieval for sentiment polarity prediction. - Anderson Uilian Kauer; Viviane Pereira Moreira (Expert Syst. Appl., 2016)

Assessing the impact of Stemming Accuracy on Information Retrieval - A multilingual perspective. - Felipe N. Flores; Viviane Pereira Moreira (Inf. Process. Manag., 2016)

Comparing and combining Content- and Citation-based approaches for plagiarism detection. - Solange de L. Pertile; Viviane Pereira Moreira; Paolo Rosso (J. Assoc. Inf. Sci. Technol., 2016)

Extração de Dados de Conferências a Partir da Web. - Cássio Alan Garcia; Viviane P. Moreira (SBBD, 2017)

DuelMerge: Merging with Fewer Moves. - Sérgio Luis Sardi Mergen; Viviane Pereira Moreira (Comput. J., 2017)

Multilingual emotion classification using supervised learning: Comparative experiments. - Karin Becker; Viviane Pereira Moreira; Aline G. L. dos Santos (Inf. Process. Manag., 2017)

Identifying Sentiment-based Contradictions. - Danny Suarez Vargas; Viviane Pereira Moreira (J. Inf. Data Manag., 2017)

Exploration of User Groups in VEXUS. - Sihem Amer-Yahia; Behrooz Omidvar-Tehrani; João Comba; Viviane P. Moreira; Fabian Colque Zegarra (ICDE, 2018)

A Large Parallel Corpus of Full-Text Scientific Articles. - Felipe Soares; Viviane Pereira Moreira; Karin Becker (LREC, 2018)

RulingBR: A Summarization Dataset for Legal Texts. - Diego de Vargas Feijó; Viviane Pereira Moreira (PROPOR, 2018)

Clustering Multilingual Aspect Phrases for Sentiment Analysis. - Lucas Rafael Costella Pessutto; Danny Suarez Vargas; Viviane Pereira Moreira (WI, 2018)

A Classifier Ensemble for Offensive Text Detection. - Rogers Pelle; Cleber Alcântara; Viviane P. Moreira (WebMedia, 2018)

Simple Unsupervised Similarity-Based Aspect Extraction. - Danny Suarez Vargas; Lucas R. C. Pessutto; Viviane Pereira Moreira (CICLing (2), 2019)

Summarizing Legal Rulings: Comparative Experiments. - Diego de Vargas Feijó; Viviane Pereira Moreira (RANLP, 2019)

UserDEV: A Mixed-Initiative System for User Group Analytics. - Behrooz Omidvar-Tehrani; Sihem Amer-Yahia; Eric Simon; Fabian Colque Zegarra; João Luiz Dihl Comba; Viviane P. Moreira (HILDA@SIGMOD, 2019)

Assessing the Impact of OCR Errors in Information Retrieval. - Guilherme Torresan Bazzo; Gustavo Acauan Lorentz; Danny Suarez Vargas; Viviane P. Moreira (ECIR (2), 2020)

Offensive Video Detection: Dataset and Baseline Results. - Cleber Alcântara; Viviane Pereira Moreira; Diego de Vargas Feijó (LREC, 2020)

Embeddings for Named Entity Recognition in Geoscience Portuguese Literature. - Bernardo Scapini Consoli; Joaquim Santos 001; Diogo Gomes 003; Fábio Corrêa Cordeiro; Renata Vieira; Viviane Pereira Moreira (LREC, 2020)

Identifying and Fusing Duplicate Features for Data Mining. - Hortênsia Costa Barcelos; Mariana Recamonde Mendoza; Viviane Pereira Moreira (SBBD, 2020)

BabelEnconding at SemEval-2020 Task 3: Contextual Similarity as a Combination of Multilingualism and Language Models. - Lucas Rafael Costella Pessutto; Tiago de Melo; Viviane P. Moreira; Altigran S. da Silva (SemEval@COLING, 2020)

Early prediction of ICU readmissions using classification algorithms. - Melina Loreto; Thiago Lisboa; Viviane P. Moreira (Comput. Biol. Medicine, 2020)

Mono vs Multilingual Transformer-based Models: a Comparison across Several Language Tasks. - Diego de Vargas Feijó; Viviane Pereira Moreira (CoRR, 2020)

Visual exploration of rating datasets and user groups. - Fabian Colque Zegarra; Juan C. Carbajal Ipenza; Behrooz Omidvar-Tehrani; Viviane P. Moreira; Sihem Amer-Yahia; João Luiz Dihl Comba (Future Gener. Comput. Syst., 2020)

Multilingual aspect clustering for sentiment analysis. - Lucas Rafael Costella Pessutto; Danny Suarez Vargas; Viviane P. Moreira (Knowl. Based Syst., 2020)

sOCRates - a post-OCR text correction method. - Danny Suarez Vargas; Lucas Lima de Oliveira; Viviane P. Moreira; Guilherme Torresan Bazzo; Gustavo Acauan Lorentz (SBBD, 2021)

BRCars: a Dataset for Fine-Grained Classification of Car Images. - Daniel Matheus Kuhn; Viviane P. Moreira (SIBGRAPI, 2021)

REGIS: A Test Collection for Geoscientific Documents in Portuguese. - Lucas Lima de Oliveira; Regis Kruel Romeu; Viviane Pereira Moreira (SIGIR, 2021)

Portuguese word embeddings for the oil and gas industry: Development and evaluation. - Diogo da Silva Magalhães Gomes; Fábio Corrêa Cordeiro; Bernardo Scapini Consoli; Nikolas Lacerda Santos; Viviane Pereira Moreira; Renata Vieira; Silvia Moraes 001; Alexandre Gonçalves Evsukoff (Comput. Ind., 2021)

Impact of Morphological Segmentation on Pre-trained Language Models. - Matheus Westhelle; Luciana Bencke; Viviane P. Moreira (BRACIS (2), 2022)

INF-UFRGS at SemEval-2022 Task 5: analyzing the performance of multimodal models. - Gustavo Acauan Lorentz; Viviane P. Moreira (SemEval@NAACL, 2022)

UFRGSent at SemEval-2022 Task 10: Structured Sentiment Analysis using a Question Answering Model. - Lucas Rafael Costella Pessutto; Viviane P. Moreira (SemEval@NAACL, 2022)

EurOpi: Multilingual Aspect-Based Sentiment Analysis enabled by a Knowledge Base. - Danny Suarez Vargas; Lucas R. C. Pessutto; Viviane P. Moreira; Tiago de Melo; Altigran S. da Silva (WI/IAT, 2022)

Unsupervised Aspect Term Extraction for Sentiment Analysis through Automatic Labeling. - Danny Suarez Vargas; Lucas R. C. Pessutto; Viviane Pereira Moreira (WEBIST, 2022)

"A Nova Eletricidade": Aplicações, Riscos e Tendências da IA Moderna. - Ana L. C. Bazzan; Anderson R. Tavares; André G. Pereira; Cláudio R. Jung; Jacob Scharcanski; Joel Luís Carbonera; Luís C. Lamb; Mariana Recamonde Mendoza; Thiago L. T. da Silveira; Viviane P. Moreira (Escola de Computação PPGC/UFRGS 50 Anos, 2023)

Explainability of COVID-19 Classification Models Using Dimensionality Reduction of SHAP Values. - Daniel M. Kuhn; Melina Loreto; Mariana Recamonde Mendoza; João Luiz Dihl Comba; Viviane Pereira Moreira (BRACIS (1), 2023)

ESTER-Pt: An Evaluation Suite for TExt Recognition in Portuguese. - Moniele Kunrath Santos; Guilherme Torresan Bazzo; Lucas Lima de Oliveira; Viviane Pereira Moreira (ICDAR (3), 2023)

Team INF-UFRGS at SemEval-2023 Task 7: Supervised Contrastive Learning for Pair-level Sentence Classification and Evidence Retrieval. - Abel Corrêa Dias; Filipe Dias; Higor Moreira; Viviane P. Moreira; João Luiz Dihl Comba (SemEval@ACL, 2023)

"A Nova Eletricidade: Aplicações, Riscos e Tendências da IA Moderna - "The New Electricity": Applications, Risks, and Trends in Current AI. - Ana L. C. Bazzan; Anderson R. Tavares; André G. Pereira; Cláudio R. Jung; Jacob Scharcanski; Joel Luis Carbonera; Luís C. Lamb; Mariana Recamonde Mendoza; Thiago L. T. da Silveira; Viviane P. Moreira (CoRR, 2023)

Improving abstractive summarization of legal rulings through textual entailment. - Diego de Vargas Feijó; Viviane P. Moreira (Artif. Intell. Law, 2023)

Evaluating and mitigating the impact of OCR errors on information retrieval. - Lucas Lima de Oliveira; Danny Suarez Vargas; Antônio Marcelo Azevedo Alexandre; Fábio Corrêa Cordeiro; Diogo da Silva Magalhães Gomes; Max de Castro Rodrigues; Regis Kruel Romeu; Viviane Pereira Moreira (Int. J. Digit. Libr., 2023)

Automatic Text Simplification for the Legal Domain in Brazilian Portuguese. - Francielle Vasconcellos Pereira; Ana Frazão; Viviane P. Moreira (BRACIS (4), 2024)

InferBR: A Natural Language Inference Dataset in Portuguese. - Luciana Bencke; Francielle Vasconcellos Pereira; Moniele Kunrath Santos; Viviane P. Moreira (LREC/COLING, 2024)

ChatGPT Goes Shopping: LLMs Can Predict Relevance in eCommerce Search. - Beatriz Soviero; Daniel Kuhn; Alexandre Salle; Viviane Pereira Moreira (ECIR (4), 2024)

Evaluation of Question Answer Generation for Portuguese: Insights and Datasets. - Felipe S. F. Paula; Cassiana Michelin; Viviane P. Moreira (EMNLP (Findings), 2024)

Can we trust LLMs as relevance judges? - Luciana Bencke; Felipe S. F. Paula; Bruno G. T. dos Santos; Viviane P. Moreira (SBBD, 2024)

Data augmentation strategies to improve text classification: a use case in smart cities. - Luciana Bencke; Viviane Pereira Moreira (Lang. Resour. Evaluation, 2024)

RoBIn: A Transformer-based model for risk of bias inference with machine reading comprehension. - Abel Corrêa Dias; Viviane Pereira Moreira; João Luiz Dihl Comba (J. Biomed. Informatics, 2025)