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Roman Kontchakov
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Publications
- 2020
- [c79]Guohui Xiao, Davide Lanti, Roman Kontchakov, Sarah Komla-Ebri, Elem Güzel Kalayci, Linfang Ding, Julien Corman, Benjamin Cogrel, Diego Calvanese, Elena Botoeva:
The Virtual Knowledge Graph System Ontop (Extended Abstract). Description Logics 2020 - [c77]Guohui Xiao, Davide Lanti, Roman Kontchakov, Sarah Komla-Ebri, Elem Güzel Kalayci, Linfang Ding, Julien Corman, Benjamin Cogrel, Diego Calvanese, Elena Botoeva:
The Virtual Knowledge Graph System Ontop. ISWC (2) 2020: 259-277 - 2019
- [c75]Sebastian Brandt, Diego Calvanese, Elem Güzel Kalayci, Roman Kontchakov, Benjamin Mörzinger, Vladislav Ryzhikov, Guohui Xiao, Michael Zakharyaschev:
Two-Dimensional Rule Language for Querying Sensor Log Data: A Framework and Use Cases. TIME 2019: 7:1-7:15 - 2018
- [c74]Guohui Xiao, Diego Calvanese, Roman Kontchakov, Domenico Lembo, Antonella Poggi, Riccardo Rosati, Michael Zakharyaschev:
Ontology-Based Data Access: A Survey. IJCAI 2018: 5511-5519 - [c72]Guohui Xiao, Roman Kontchakov, Benjamin Cogrel, Diego Calvanese, Elena Botoeva:
Efficient Handling of SPARQL OPTIONAL for OBDA. ISWC (1) 2018: 354-373 - [i13]Guohui Xiao, Roman Kontchakov, Benjamin Cogrel, Diego Calvanese, Elena Botoeva:
Efficient Handling of SPARQL OPTIONAL for OBDA (Extended Version). CoRR abs/1806.05918 (2018) - 2017
- [j14]Diego Calvanese, Benjamin Cogrel, Sarah Komla-Ebri, Roman Kontchakov, Davide Lanti, Martin Rezk, Mariano Rodriguez-Muro, Guohui Xiao:
Ontop: Answering SPARQL queries over relational databases. Semantic Web 8(3): 471-487 (2017) - 2015
- [c56]Diego Calvanese, Benjamin Cogrel, Elem Guzel Kalayci, Sarah Komla-Ebri, Roman Kontchakov, Davide Lanti, Martin Rezk, Mariano Rodriguez-Muro, Guohui Xiao:
OBDA with the Ontop Framework. SEBD 2015: 296-303 - 2014
- [i9]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
The DL-Lite Family and Relations. CoRR abs/1401.3487 (2014) - 2009
- [j5]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
The DL-Lite Family and Relations. J. Artif. Intell. Res. 36: 1-69 (2009) - [c20]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
Adding Weight to DL-Lite. Description Logics 2009 - [c19]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
DL-Lite without UNA. Description Logics 2009 - 2007
- [c9]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
DL-Lite in the Light of First-Order Logic. AAAI 2007: 361-366 - [c8]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Vladislav Ryzhikov, Michael Zakharyaschev:
Complexity of Reasoning in Entity Relationship Models. Description Logics 2007 - [c6]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Vladislav Ryzhikov, Michael Zakharyaschev:
Reasoning over Extended ER Models. ER 2007: 277-292 - [c5]Alessandro Artale, Diego Calvanese, Roman Kontchakov, Michael Zakharyaschev:
Query Answering in Expressive Variants of DL-Lite. SEBD 2007: 250-257
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