Valeria Fionda

According to our database, Valeria Fionda authored at least 67 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Community Deception in Attributed Networks.

Valeria Fionda, Giuseppe Pirrò

IEEE Trans. Comput. Soc. Syst., February, 2024

A Direct ASP Encoding for Declare.

Francesco Chiariello, Valeria Fionda, Antonio Ielo, Francesco Ricca

Proceedings of the Practical Aspects of Declarative Languages, 2024

2023

Tutorials at The Web Conference 2023.

Valeria Fionda, Olaf Hartig, Reyhaneh Abdolazimi, Sihem Amer-Yahia, Hongzhi Chen, Xiao Chen, Peng Cui, Jeffrey Dalton, Xin Luna Dong, Lisette Espín-Noboa, Wenqi Fan, Manuela Fritz, Quan Gan, Jingtong Gao, Xiaojie Guo, Torsten Hahmann, Jiawei Han, Soyeon Caren Han, Estevam Hruschka, Liang Hu, Jiaxin Huang, Utkarshani Jaimini, Olivier Jeunen, Yushan Jiang, Fariba Karimi, George Karypis, Krishnaram Kenthapadi, Himabindu Lakkaraju, Hady W. Lauw, Thai Le, Trung-Hoang Le, Dongwon Lee, Geon Lee, Liat Levontin, Cheng-Te Li, Haoyang Li, Ying Li, Jay Chiehen Liao, Qidong Liu, Usha Lokala, Ben London, Siqu Long, Hande Küçük-McGinty, Yu Meng, Seungwhan Moon, Usman Naseem, Pradeep Natarajan, Behrooz Omidvar-Tehrani, Zijie Pan, Devesh Parekh, Jian Pei, Tiago Peixoto, Steven Pemberton, Josiah Poon, Filip Radlinski, Federico Rossetto, Kaushik Roy, Aghiles Salah, Mehrnoosh Sameki, Amit P. Sheth, Cogan Shimizu, Kijung Shin, Dongjin Song, Julia Stoyanovich, Dacheng Tao, Johanne Trippas, Quoc Truong, Yu-Che Tsai, Adaku Uchendu, Bram van den Akker, Lin Wang, Minjie Wang, Shoujin Wang, Xin Wang, Ingmar Weber, Henry Weld, Lingfei Wu, Da Xu, Yifan Ethan Xu, Shuyuan Xu, Bo Yang, Ke Yang, Elad Yom-Tov, Jaemin Yoo, Zhou Yu, Reza Zafarani, Hamed Zamani, Meike Zehlike, Qi Zhang, Xikun Zhang, Yongfeng Zhang, Yu Zhang, Zheng Zhang, Liang Zhao, Xiangyu Zhao, Wenwu Zhu

Proceedings of the Companion Proceedings of the ACM Web Conference 2023, 2023

Logic-based Composition of Business Process Models.

Valeria Fionda, Antonio Ielo, Francesco Ricca

Proceedings of the 20th International Conference on Principles of Knowledge Representation and Reasoning, 2023

Towards ILP-Based LTL f Passive Learning.

Antonio Ielo, Mark Law, Valeria Fionda, Francesco Ricca, Giuseppe De Giacomo, Alessandra Russo

Proceedings of the Inductive Logic Programming - 32nd International Conference, 2023

On the Effectiveness of Compact Strategies for Opinion Diffusion in Social Environments.

Carlo Adornetto, Valeria Fionda, Gianluigi Greco

Proceedings of the ECAI 2023 - 26th European Conference on Artificial Intelligence, September 30 - October 4, 2023, Kraków, Poland, 2023

Better Hide Communities: Benchmarking Community Deception Algorithms.

Valeria Fionda

Proceedings of the Complex Networks & Their Applications XII, 2023

Characterizing Evolutionary Trends in Temporal Knowledge Graphs with Linear Temporal Logic.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the IEEE International Conference on Big Data, 2023

2022

Community deception: from undirected to directed networks.

Valeria Fionda, Saif Aldeen Madi, Giuseppe Pirrò

Soc. Netw. Anal. Min., 2022

Reasoning about Smart Contracts via LTL Encoding.

Valeria Fionda, Gianluigi Greco, Marco Antonio Mastratisi

Proceedings of the 30th Italian Symposium on Advanced Database Systems, 2022

LTL on Weighted Finite Traces: Formal Foundations and Algorithms.

Carmine Dodaro, Valeria Fionda, Gianluigi Greco

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

2021

Community Deception in Networks: Where We Are and Where We Should Go.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Complex Networks & Their Applications X - Volume 2, Proceedings of the Tenth International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2021, Madrid, Spain, November 30, 2021

Community deception in weighted networks.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the ASONAM '21: International Conference on Advances in Social Networks Analysis and Mining, Virtual Event, The Netherlands, November 8, 2021

From Node Embeddings to Triple Embeddings.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the AIxIA 2021 Discussion Papers co-located with the the 20th International Conference of the Italian Association for Artificial Intelligence (AIxIA2021), 2021

Reasoning About Smart Contracts Encoded in LTL.

Valeria Fionda, Gianluigi Greco, Marco Antonio Mastratisi

Proceedings of the AIxIA 2021 - Advances in Artificial Intelligence, 2021

2020

Control-Flow Modeling with Declare: Behavioral Properties, Computational Complexity, and Tools.

Valeria Fionda, Antonella Guzzo

IEEE Trans. Knowl. Data Eng., 2020

Learning Triple Embeddings from Knowledge Graphs.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Ontology: Querying Languages and Development.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Encyclopedia of Bioinformatics and Computational Biology - Volume 1, 2019

Ontology: Definition Languages.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Encyclopedia of Bioinformatics and Computational Biology - Volume 1, 2019

Networks in Biology.

Valeria Fionda

Proceedings of the Encyclopedia of Bioinformatics and Computational Biology - Volume 1, 2019

Querying knowledge graphs with extended property paths.

Valeria Fionda, Giuseppe Pirrò, Mariano P. Consens

Semantic Web, 2019

Triple2Vec: Learning Triple Embeddings from Knowledge Graphs.

Valeria Fionda, Giuseppe Pirrò

CoRR, 2019

Control-Flow Business Process Summarization via Activity Contraction.

Valeria Fionda, Gianluigi Greco

Proceedings of the Intelligent Data Engineering and Automated Learning - IDEAL 2019, 2019

Opinion Diffusion in Competitive Environments: Relating Coverage and Speed of Diffusion.

Valeria Fionda, Gianluigi Greco

Proceedings of the Complex Networks and Their Applications VIII, 2019

Maximizing the Spread of an Opinion when Tertium Datur Est.

Vincenzo Auletta, Diodato Ferraioli, Valeria Fionda, Gianluigi Greco

Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems, 2019

2018

Community Deception or: How to Stop Fearing Community Detection Algorithms.

Valeria Fionda, Giuseppe Pirrò

IEEE Trans. Knowl. Data Eng., 2018

LTL on Finite and Process Traces: Complexity Results and a Practical Reasoner.

Valeria Fionda, Gianluigi Greco

J. Artif. Intell. Res., 2018

Fact Checking via Evidence Patterns.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Community Deception - Or: How to Stop Fearing Community Detection Algorithms (Extended Abstract).

Valeria Fionda, Giuseppe Pirrò

Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

2017

Explaining and Querying Knowledge Graphs by Relatedness.

Valeria Fionda, Giuseppe Pirrò

Proc. VLDB Endow., 2017

Meta Structures in Knowledge Graphs.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Semantic Web - ISWC 2017, 2017

Structural Characterization of Graph Navigational Languages.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the 25th Italian Symposium on Advanced Database Systems, 2017

Explaining Graph Navigational Queries.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Semantic Web - 14th International Conference, 2017

Time Travel Queries in RDF Archives.

Melisachew Wudage Chekol, Valeria Fionda, Giuseppe Pirrò

Proceedings of the Joint proceedings of the 3rd Workshop on Managing the Evolution and Preservation of the Data Web (MEPDaW 2017) and the 4th Workshop on Linked Data Quality (LDQ 2017) co-located with 14th European Semantic Web Conference (ESWC 2017), 2017

2016

From Community Detection to Community Deception.

Valeria Fionda, Giuseppe Pirrò

CoRR, 2016

Building knowledge maps of Web graphs.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Artif. Intell., 2016

Gize: A Time Warp in the Web of Data.

Valeria Fionda, Melisachew Wudage Chekol, Giuseppe Pirrò

Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

The Complexity of LTL on Finite Traces: Hard and Easy Fragments.

Valeria Fionda, Gianluigi Greco

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

NautiLOD: A Formal Language for the Web of Data Graph.

Valeria Fionda, Giuseppe Pirrò, Claudio Gutierrez

ACM Trans. Web, 2015

S+EPPs: Construct and Explore Bisimulation Summaries, plus Optimize Navigational Queries; all on Existing SPARQL Systems.

Mariano P. Consens, Valeria Fionda, Shahan Khatchadourian, Giuseppe Pirrò

Proc. VLDB Endow., 2015

Extended Property Paths: Writing More SPARQL Queries in a Succinct Way.

Valeria Fionda, Giuseppe Pirrò, Mariano P. Consens

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

Trust Models for RDF Data: Semantics and Complexity.

Valeria Fionda, Gianluigi Greco

Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014

The swget portal: Navigating and acting on the web of linked data.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

J. Web Semant., 2014

The Map Generator Tool.

Valeria Fionda, Giuseppe Pirrò, Claudio Gutierrez

Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

How much navigable is the Web of Linked Data?

Valeria Fionda, Enrico Malizia

Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Linking Historical Data on the Web.

Valeria Fionda, Giovanni Grasso

Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Knowledge Maps of Web Graphs.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Fourteenth International Conference, 2014

Rewriting Queries over Summaries of Big Data Graphs.

Mariano P. Consens, Valeria Fionda, Shahan Khatchadourian, Giuseppe Pirrò

Proceedings of the 8th Alberto Mendelzon Workshop on Foundations of Data Management, 2014

Semantic Navigation on the Web of Data.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Proceedings of the Linked Data Management., 2014

2013

The complexity of mixed multi-unit combinatorial auctions: Tractability under structural and qualitative restrictions.

Valeria Fionda, Gianluigi Greco

Artif. Intell., 2013

Web Maps and their Algebra.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Proceedings of the 21st Italian Symposium on Advanced Database Systems, 2013

A Powerful Traversal Language for Discoverable Graphs.

Mariano P. Consens, Valeria Fionda, Giuseppe Pirrò

Proceedings of the 21st Italian Symposium on Advanced Database Systems, 2013

Querying graphs with preferences.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012

Semantic navigation on the web of data: specification of routes, web fragments and actions.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Proceedings of the 21st World Wide Web Conference 2012, 2012

Extracting Relevant Subgraphs from Graph Navigation.

Valeria Fionda, Claudio Gutierrez, Giuseppe Pirrò

Proceedings of the ISWC 2012 Posters & Demonstrations Track, 2012

CAKES: Cross-lingual Wikipedia Knowledge Enrichment and Summarization.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the ECAI 2012, 2012

2011

Biological Network Querying Techniques: Analysis and Comparison.

Valeria Fionda, Luigi Palopoli

J. Comput. Biol., 2011

Biological network analysis and comparison: mining new biological knowledge.

Valeria Fionda

Central Eur. J. Comput. Sci., 2011

BioTRON: a biological workflow management system.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the 2011 ACM Symposium on Applied Computing (SAC), TaiChung, Taiwan, March 21, 2011

Semantic Flow Networks: Semantic Interoperability in Networks of Ontologies.

Valeria Fionda, Giuseppe Pirrò

Proceedings of the Semantic Web - Joint International Semantic Technology Conference, 2011

2009

A technique to search for functional similarities in protein-protein interaction networks.

Valeria Fionda, Luigi Palopoli, Simona Panni, Simona E. Rombo

Int. J. Data Min. Bioinform., 2009

Extracting similar sub-graphs across PPI networks.

Valeria Fionda, Luigi Palopoli, Simona Panni, Simona E. Rombo

Proceedings of the 24th International Symposium on Computer and Information Sciences, 2009

Charting the Tractability Frontier of Mixed Multi-Unit Combinatorial Auctions.

Valeria Fionda, Gianluigi Greco

Proceedings of the IJCAI 2009, 2009

2008

Singling out functional similarities in graph databases.

Valeria Fionda, Luigi Palopoli, Simona Panni, Simona E. Rombo

Proceedings of the Sixteenth Italian Symposium on Advanced Database Systems, 2008

Protein-Protein Interaction Network Querying by a "Focus and Zoom" Approach.

Valeria Fionda, Luigi Palopoli, Simona Panni, Simona E. Rombo

Proceedings of the Bioinformatics Research and Development, 2008

2007

Protein Data Condensation for Effective Quaternary Structure Classification.

Fabrizio Angiulli, Valeria Fionda, Simona E. Rombo

Proceedings of the Intelligent Data Engineering and Automated Learning, 2007

GRAPPIN: Bipartite GRAph Based Protein-Protein Interaction Network Similarity Search.

Valeria Fionda, Luigi Palopoli, Simona Panni, Simona E. Rombo

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2007