Datalog Rewritability of Disjunctive Datalog Programs and Non-Horn Ontologies. Mark Kaminski, Yavor Nenov and Bernardo Cuenca Grau. Artificial Intelligence 236, pp. 90-118, 2016. DOI 10.1016/j.artint.2016.03.006
Module Extraction in Expressive Ontology Languages via Datalog Reasoning. Ana Armas Romero, Mark Kaminski, Bernardo Cuenca Grau and Ian Horrocks. Journal of Artificial Intelligence Research (JAIR) 55, pp. 499-564, 2016. DOI 10.1613/jair.4898
Semantics and Expressive Power of Subqueries and Aggregates in SPARQL 1.1. Mark Kaminski, Egor V. Kostylev and Bernardo Cuenca Grau. WWW 2016, pp. 227-238, ACM, 2016. DOI 10.1145/2872427.2883022
Three papers co-authored by the KRR group have been accepted in
- "Query Reformulation: Theory and Practice" by M. Benedikt, E. V. Kostylev, F. Mogavero, and E. Tsamoura;
- "Foundations of Declarative Data Analysis Using Limit Datalog Programs" by M. Kaminski, B. Cuenca Grau, B. Motik, E. V. Kostylev, and I. Horrocks; and
- "The Bag Semantics of Ontology-Based Data Access" by C. Nikolaou, E. V. Kostylev, G. Konstantinidis, M. Kaminski, B. Cuenca Grau, and I. Horrocks.
The paper entitled "Benchmarking the chase" authored by Michael Benedikt, George Konstantinidis, Giansalvatore Mecca, Boris Motik, Paolo Papotti, Donatello Santoro, and Efthymia Tsamoura has been accepted in PODS'17.
Andrew Bate has successfully defended his PhD Thesis on Consequence Based Reasoning. Congratulations to Dr. Andrew Bate!
Our paper entitled "Semantic Technologies for Data Analysis in Health Care" received the Best Applications Paper Award at the International Semantic Web Conference (ISWC 2016).