Benjamin Cogrel

18 papers A 1Journal 5Unranked 11
YearRankTypeTitle / Venue / Authors
2020 — conf
The Virtual Knowledge Graph System Ontop (Extended Abstract).
Description Logics
Guohui Xiao, Davide Lanti, Roman Kontchakov, Sarah Komla-Ebri, Elem Güzel Kalayci, Linfang Ding, Julien Corman, Benjamin Cogrel, Diego Calvanese, Elena Botoeva
2020 — conf
The Virtual Knowledge Graph System Ontop.
ISWC (2)
Guohui Xiao, Davide Lanti, Roman Kontchakov, Sarah Komla-Ebri, Elem Güzel Kalayci, Linfang Ding, Julien Corman, Benjamin Cogrel, Diego Calvanese, Elena Botoeva
2019 J jnl
Ontology-based data access - Beyond relational sources.
Intelligenza Artificiale
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Julien Corman, Guohui Xiao
2019 J jnl
Virtual Knowledge Graphs: An Overview of Systems and Use Cases.
Data Intell.
Guohui Xiao, Linfang Ding, Benjamin Cogrel, Diego Calvanese
2018 — conf
A Generalized Framework for Ontology-Based Data Access.
AI*IA
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Julien Corman, Guohui Xiao
2018 J jnl
Efficient Handling of SPARQL OPTIONAL for OBDA (Extended Version).
CoRR
Guohui Xiao, Roman Kontchakov, Benjamin Cogrel, Diego Calvanese, Elena Botoeva
2018 — conf
Efficient Handling of SPARQL OPTIONAL for OBDA.
ISWC (1)
Guohui Xiao, Roman Kontchakov, Benjamin Cogrel, Diego Calvanese, Elena Botoeva
2018 A conf
Expressivity and Complexity of MongoDB Queries.
ICDT
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Guohui Xiao
2018 — conf
Formalization and Complexity of MongoDB Queries (Extended Abstract).
SEBD
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Guohui Xiao
2017 — conf
Formalizing MongoDB Queries.
AMW
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Guohui Xiao
2017 J jnl
Ontop: Answering SPARQL queries over relational databases.
Semantic Web
Diego Calvanese, Benjamin Cogrel, Sarah Komla-Ebri, Roman Kontchakov, Davide Lanti, Martin Rezk, Mariano Rodriguez-Muro, Guohui Xiao
2016 J jnl
A Formal Presentation of MongoDB (Extended Version).
CoRR
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Martin Rezk, Guohui Xiao
2016 — conf
OBDA Beyond Relational DBs: A Study for MongoDB.
Description Logics
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Martin Rezk, Guohui Xiao
2016 — conf
OBDA Over Non-Relational Databases.
AMW
Elena Botoeva, Diego Calvanese, Benjamin Cogrel, Martin Rezk, Guohui Xiao
2015 — conf
How to Stay Ontop of Your Data: Databases, Ontologies and More.
ESWC (Satellite Events)
Diego Calvanese, Benjamin Cogrel, Sarah Komla-Ebri, Davide Lanti, Martín Rezk, Guohui Xiao
2015 — conf
OBDA with the Ontop Framework.
SEBD
Diego Calvanese, Benjamin Cogrel, Elem Guzel Kalayci, Sarah Komla-Ebri, Roman Kontchakov, Davide Lanti, Martin Rezk, Mariano Rodriguez-Muro, Guohui Xiao
2013 — —
Sélection contextuelle de services continus pour la robotique ambiante. (Contextual selection of continuous services applied to ambient robotics).
Benjamin Cogrel
2011 — conf
Impact-based contextual service selection in a ubiquitous robotic environment.
URAI
Benjamin Cogrel, Boubaker Daachi, Yacine Amirat