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Egor V. Kostylev
Egor V. Kostylev
Associate Professor, University of Oslo
Verified email at ifi.uio.no - Homepage
Title
Cited by
Cited by
Year
The logical expressiveness of graph neural networks
P Barceló, EV Kostylev, M Monet, J Pérez, JL Reutter, JP Silva
The 8th International Conference on Learning Representations (ICLR 2020), 2020
2842020
SPARQL with property paths
EV Kostylev, JL Reutter, M Romero Orth, D Vrgoč
The 14th International Semantic Web Conference (ISWC 2015), Part I, 3-18, 2015
1002015
INDIGO: GNN-based inductive knowledge graph completion using pair-wise encoding
S Liu, B Cuenca Grau, I Horrocks, EV Kostylev
The 34th Annual Conference on Advances in Neural Information Processing …, 2021
972021
Reverse engineering SPARQL queries
M Arenas, GI Diaz, EV Kostylev
The 25th International Conference on World Wide Web (WWW 2016), 239-249, 2016
812016
Queries with negation and inequalities over lightweight ontologies
V Gutiérrez-Basulto, Y Ibáñez-García, R Kontchakov, EV Kostylev
Web Semantics: Science, Services and Agents on the World Wide Web 35 (4 …, 2015
74*2015
Query nesting, assignment, and aggregation in SPARQL 1.1
M Kaminski, EV Kostylev, B Cuenca Grau
ACM Transactions on Database Systems 42 (3), 17:1-17:46, 2017
65*2017
Estimating the cardinality of conjunctive queries over RDF data using graph summarisation
G Stefanoni, B Motik, EV Kostylev
The 2018 World Wide Web Conference (WWW 2018), 1043-1052, 2018
632018
Logical foundations of linked data anonymisation
B Cuenca Grau, EV Kostylev
Journal of Artificial Intelligence Research 64, 253-314, 2019
61*2019
CONSTRUCT queries in SPARQL
EV Kostylev, JL Reutter, M Ugarte
The 18th International Conference on Database Theory (ICDT 2015), 212-229, 2015
562015
Logical foundations of information disclosure in ontology-based data integration
M Benedikt, B Cuenca Grau, EV Kostylev
Artificial Intelligence 262, 52-95, 2018
55*2018
Controlled query evaluation for Datalog and OWL 2 profile ontologies
B Cuenca Grau, E Kharlamov, EV Kostylev, D Zheleznyakov
The 24th International Joint Conference on Artificial Intelligence (IJCAI …, 2015
51*2015
Controlled query evaluation over OWL 2 RL ontologies
B Cuenca Grau, E Kharlamov, EV Kostylev, D Zheleznyakov
The 12th International Semantic Web Conference (ISWC 2013), Part I, 49-65, 2013
512013
Annotation algebras for RDFS
P Buneman, EV Kostylev
The 2nd International Workshop on the Role of Semantic Web in Provenance …, 2010
48*2010
DatalogMTL: computational complexity and expressive power
PA Walega, B Cuenca Grau, M Kaminski, EV Kostylev
The 28th International Joint Conferences on Artificial Intelligence (IJCAI …, 2019
472019
Foundations of ontology-based data access under bag semantics
C Nikolaou, EV Kostylev, G Konstantinidis, M Kaminski, B Cuenca Grau, ...
Artificial Intelligence 274, 91-132, 2019
43*2019
Anti-unification algorithms and their applications in program analysis
PE Bulychev, EV Kostylev, VA Zakharov
The 7th International Andrei Ershov Memorial Conference on Perspectives of …, 2010
432010
Complexity and expressive power of weakly well-designed SPARQL
M Kaminski, EV Kostylev
Theory of Computing Systems 62 (4), 772-809, 2018
42*2018
Complexity of answering counting aggregate queries over DL-Lite
EV Kostylev, JL Reutter
Web Semantics: Science, Services and Agents on the World Wide Web 33 (1), 94-111, 2015
42*2015
Explainable GNN-based models over knowledge graphs
DJ Tena Cucala, B Cuenca Grau, EV Kostylev, B Motik
The 10th International Conference on Learning Representations (ICLR 2022), 2022
382022
Containment of queries for graphs with data
EV Kostylev, JL Reutter, D Vrgoč
Journal of Computer and System Sciences 92, 65-91, 2018
38*2018
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Articles 1–20