Nikolaou, Charalampos

4 publications

IJCAI 2019 Satisfaction and Implication of Integrity Constraints in Ontology-Based Data Access Charalampos Nikolaou, Bernardo Cuenca Grau, Egor V. Kostylev, Mark Kaminski, Ian Horrocks

IJCAI 2017 The Bag Semantics of Ontology-Based Data Access Charalampos Nikolaou, Egor V. Kostylev, George Konstantinidis, Mark Kaminski, Bernardo Cuenca Grau, Ian Horrocks

AAAI 2014 A Reasoner for the RCC-5 and RCC-8 Calculi Extended with Constants Stella Giannakopoulou, Charalampos Nikolaou, Manolis Koubarakis

AAAI 2014 Fast Consistency Checking of Very Large Real-World RCC-8 Constraint Networks Using Graph Partitioning Charalampos Nikolaou, Manolis Koubarakis