Jacopo Urbani

According to our database, Jacopo Urbani authored at least 59 papers between 2009 and 2024.

Collaborative distances:

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

2024

Grounding Stream Reasoning Research.

Pieter Bonte, Jean-Paul Calbimonte, Daniel de Leng, Daniele Dell'Aglio, Emanuele Della Valle, Thomas Eiter, Federico Giannini, Fredrik Heintz, Konstantin Schekotihin, Danh Le Phuoc, Alessandra Mileo, Patrik Schneider, Riccardo Tommasini, Jacopo Urbani, Giacomo Ziffer

TGDK, 2024

2023

Probabilistic Reasoning at Scale: Trigger Graphs to the Rescue.

Efthymia Tsamoura, Jaehun Lee, Jacopo Urbani

Proc. ACM Manag. Data, 2023

2022

Chasing Streams with Existential Rules.

Jacopo Urbani, Markus Krötzsch, Thomas Eiter

Proceedings of the 19th International Conference on Principles of Knowledge Representation and Reasoning, 2022

Ensemble-Based Fact Classification with Knowledge Graph Embeddings.

Unmesh Joshi, Jacopo Urbani

Proceedings of the Semantic Web - 19th International Conference, 2022

2021

Materializing Knowledge Bases via Trigger Graphs.

Efthymia Tsamoura, David Carral, Enrico Malizia, Jacopo Urbani

Proc. VLDB Endow., 2021

TAKCO: A Platform for Extracting Novel Facts from Tables.

Benno Kruit, Peter A. Boncz, Jacopo Urbani

Proceedings of the Companion of The Web Conference 2021, 2021

Tribrid: Stance Classification with Neural Inconsistency Detection.

Song Yang, Jacopo Urbani

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

2020

Adaptive Low-level Storage of Very Large Knowledge Graphs.

Jacopo Urbani, Ceriel J. H. Jacobs

Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Searching for Embeddings in a Haystack: Link Prediction on Knowledge Graphs with Subgraph Pruning.

Unmesh Joshi, Jacopo Urbani

Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Tab2Know: Building a Knowledge Base from Tables in Scientific Papers.

Benno Kruit, Hongyu He, Jacopo Urbani

Proceedings of the Semantic Web - ISWC 2020, 2020

Handling Impossible Derivations During Stream Reasoning.

Hamid R. Bazoobandi, Henri E. Bal, Frank van Harmelen, Jacopo Urbani

Proceedings of the Semantic Web - 17th International Conference, 2020

Rewrite or Not Rewrite? ML-Based Algorithm Selection for Datalog Query Answering on Knowledge Graphs.

Unmesh Joshi, Ceriel J. H. Jacobs, Jacopo Urbani

Proceedings of the ECAI 2020 - 24th European Conference on Artificial Intelligence, 29 August-8 September 2020, Santiago de Compostela, Spain, August 29 - September 8, 2020, 2020

Extracting N-ary Facts from Wikipedia Table Clusters.

Benno Kruit, Peter A. Boncz, Jacopo Urbani

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Checking Chase Termination over Ontologies of Existential Rules with Equality.

David Carral, Jacopo Urbani

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

2019

Reasoning at Scale.

Jacopo Urbani

Proceedings of the Encyclopedia of Big Data Technologies., 2019

Extracting Novel Facts from Tables for Knowledge Graph Completion (Extended version).

Benno Kruit, Peter A. Boncz, Jacopo Urbani

CoRR, 2019

Tracy: Tracing Facts over Knowledge Graphs and Text.

Mohamed H. Gad-Elrab, Daria Stepanova, Jacopo Urbani, Gerhard Weikum

Proceedings of the World Wide Web Conference, 2019

ExFaKT: A Framework for Explaining Facts over Knowledge Graphs and Text.

Mohamed H. Gad-Elrab, Daria Stepanova, Jacopo Urbani, Gerhard Weikum

Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, 2019

Extracting Novel Facts from Tables for Knowledge Graph Completion.

Benno Kruit, Peter A. Boncz, Jacopo Urbani

Proceedings of the Semantic Web - ISWC 2019, 2019

VLog: A Rule Engine for Knowledge Graphs.

David Carral, Irina Dragoste, Larry González, Ceriel J. H. Jacobs, Markus Krötzsch, Jacopo Urbani

Proceedings of the Semantic Web - ISWC 2019, 2019

Predicting Entity Mentions in Scientific Literature.

Yalung Zheng, Jon Ezeiza, Mehdi Farzanehpour, Jacopo Urbani

Proceedings of the Semantic Web - 16th International Conference, 2019

Datalog Reasoning over Compressed RDF Knowledge Bases.

Pan Hu, Jacopo Urbani, Boris Motik, Ian Horrocks

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, 2019

2018

A survey of large-scale reasoning on the Web of data.

Grigoris Antoniou, Sotiris Batsakis, Raghava Mutharaju, Jeff Z. Pan, Guilin Qi, Ilias Tachmazidis, Jacopo Urbani, Zhangquan Zhou

Knowl. Eng. Rev., 2018

Reasoning at Scale (Tutorial).

Jacopo Urbani

Proceedings of the Reasoning Web. Learning, Uncertainty, Streaming, and Scalability, 2018

Efficient Model Construction for Horn Logic with VLog: Extended Abstract.

Jacopo Urbani, Markus Krötzsch, Ceriel J. H. Jacobs, Irina Dragoste, David Carral

Proceedings of the 31st International Workshop on Description Logics co-located with 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018), Tempe, Arizona, US, October 27th - to, 2018

A Deep Dive into Word Sense Disambiguation with LSTM.

Minh Le, Marten Postma, Jacopo Urbani, Piek Vossen

Proceedings of the 27th International Conference on Computational Linguistics, 2018

Efficient Model Construction for Horn Logic with VLog - System Description.

Jacopo Urbani, Markus Krötzsch, Ceriel J. H. Jacobs, Irina Dragoste, David Carral

Proceedings of the Automated Reasoning - 9th International Joint Conference, 2018

2017

Word Sense Disambiguation with LSTM: Do We Really Need 100 Billion Words?

Minh Le, Marten Postma, Jacopo Urbani

CoRR, 2017

Predicting the Cost of Online Reasoning on Knowledge Graphs: Some Heuristics.

Varsha Ravichandra Mouli, Unmesh Joshi, Ceriel J. H. Jacobs, Jacopo Urbani

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

An Empirical Study on How the Distribution of Ontologies Affects Reasoning on the Web.

Hamid R. Bazoobandi, Jacopo Urbani, Frank van Harmelen, Henri E. Bal

Proceedings of the Semantic Web - ISWC 2017, 2017

Expressive Stream Reasoning with Laser.

Hamid R. Bazoobandi, Harald Beck, Jacopo Urbani

Proceedings of the Semantic Web - ISWC 2017, 2017

Enhancing Knowledge Graph Completion By Embedding Correlations.

Soumajit Pal, Jacopo Urbani

Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

2016

VLog: A Column-Oriented Datalog System for Large Knowledge Graphs.

Jacopo Urbani, Ceriel J. H. Jacobs, Markus Krötzsch

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

Exception-Enriched Rule Learning from Knowledge Graphs.

Mohamed H. Gad-Elrab, Daria Stepanova, Jacopo Urbani, Gerhard Weikum

Proceedings of the Semantic Web - ISWC 2016, 2016

KOGNAC: Efficient Encoding of Large Knowledge Graphs.

Jacopo Urbani, Sourav Dutta, Sairam Gurajada, Gerhard Weikum

Proceedings of the Twenty-Fifth International Joint Conference on Artificial Intelligence, 2016

Column-Oriented Datalog Materialization for Large Knowledge Graphs.

Jacopo Urbani, Ceriel J. H. Jacobs, Markus Krötzsch

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

Commonsense in Parts: Mining Part-Whole Relations from the Web and Image Tags.

Niket Tandon, Charles Hariman, Jacopo Urbani, Anna Rohrbach, Marcus Rohrbach, Gerhard Weikum

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016

2015

Column-Oriented Datalog Materialization for Large Knowledge Graphs (Extended Technical Report).

Jacopo Urbani, Ceriel J. H. Jacobs, Markus Krötzsch

CoRR, 2015

RDF-SQ: Mixing Parallel and Sequential Computation for Top-Down OWL RL Inference.

Jacopo Urbani, Ceriel J. H. Jacobs

Proceedings of the Graph Structures for Knowledge Representation and Reasoning, 2015

A Compact In-Memory Dictionary for RDF Data.

Hamid R. Bazoobandi, Steven de Rooij, Jacopo Urbani, Annette ten Teije, Frank van Harmelen, Henri E. Bal

Proceedings of the Semantic Web. Latest Advances and New Domains, 2015

2014

Streaming the Web: Reasoning over dynamic data.

Alessandro Margara, Jacopo Urbani, Frank van Harmelen, Henri E. Bal

J. Web Semant., 2014

Hybrid reasoning on OWL RL.

Jacopo Urbani, Robert Piro, Frank van Harmelen, Henri E. Bal

Semantic Web, 2014

Efficient RDF stream reasoning with graphics processingunits (GPUs).

Chang Liu, Jacopo Urbani, Guilin Qi

Proceedings of the 23rd International World Wide Web Conference, 2014

AJIRA: A Lightweight Distributed Middleware for MapReduce and Stream Processing.

Jacopo Urbani, Alessandro Margara, Ceriel J. H. Jacobs, Spyros Voulgaris, Henri E. Bal

Proceedings of the IEEE 34th International Conference on Distributed Computing Systems, 2014

2013

Scalable RDF data compression with MapReduce.

Jacopo Urbani, Jason Maassen, Niels Drost, Frank J. Seinstra, Henri E. Bal

Concurr. Comput. Pract. Exp., 2013

DynamiTE: Parallel Materialization of Dynamic RDF Data.

Jacopo Urbani, Alessandro Margara, Ceriel J. H. Jacobs, Frank van Harmelen, Henri E. Bal

Proceedings of the Semantic Web - ISWC 2013, 2013

Seven Commandments for Benchmarking Semantic Flow Processing Systems.

Thomas Scharrenbach, Jacopo Urbani, Alessandro Margara, Emanuele Della Valle, Abraham Bernstein

Proceedings of the Semantic Web: Semantics and Big Data, 10th International Conference, 2013

Three Laws Learned from Web-Scale Reasoning.

Jacopo Urbani

Proceedings of the 2013 AAAI Fall Symposia, Arlington, Virginia, USA, November 15-17, 2013, 2013

2012

Corrigendum to "WebPIE: A Web-scale Parallel Inference Engine using MapReduce" [Web Semant. Sci. Serv. Agents World Wide Web 10 (2012) 59-75].

Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal

J. Web Semant., 2012

Reply to comment on "WebPIE: A Web-scale parallel inference engine using MapReduce".

Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal

J. Web Semant., 2012

WebPIE: A Web-scale Parallel Inference Engine using MapReduce.

Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal

J. Web Semant., 2012

Robust Runtime Optimization and Skew-Resistant Execution of Analytical SPARQL Queries on Pig.

Spyros Kotoulas, Jacopo Urbani, Peter A. Boncz, Peter Mika

Proceedings of the Semantic Web - ISWC 2012, 2012

2011

Scalable integration and processing of linked data.

Andreas Harth, Aidan Hogan, Spyros Kotoulas, Jacopo Urbani

Proceedings of the 20th International Conference on World Wide Web, 2011

QueryPIE: Backward Reasoning for OWL Horst over Very Large Knowledge Bases.

Jacopo Urbani, Frank van Harmelen, Stefan Schlobach, Henri E. Bal

Proceedings of the Semantic Web - ISWC 2011, 2011

2010

Massive Semantic Web data compression with MapReduce.

Jacopo Urbani, Jason Maassen, Henri E. Bal

Proceedings of the 19th ACM International Symposium on High Performance Distributed Computing, 2010

OWL Reasoning with WebPIE: Calculating the Closure of 100 Billion Triples.

Jacopo Urbani, Spyros Kotoulas, Jason Maassen, Frank van Harmelen, Henri E. Bal

Proceedings of the Semantic Web: Research and Applications, 2010

Scalable and Parallel Reasoning in the Semantic Web.

Jacopo Urbani

Proceedings of the Semantic Web: Research and Applications, 2010

2009

Scalable Distributed Reasoning Using MapReduce.

Jacopo Urbani, Spyros Kotoulas, Eyal Oren, Frank van Harmelen

Proceedings of the Semantic Web - ISWC 2009, 8th International Semantic Web Conference, 2009

The Quest for Parallel Reasoning on the Semantic Web.

Peiqiang Li, Yi Zeng, Spyros Kotoulas, Jacopo Urbani, Ning Zhong

Proceedings of the Active Media Technology, 5th International Conference, 2009