Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Camille Bourgaux"'
Publikováno v:
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning, Jul 2022, Haifa, Israel. pp.91-101, ⟨10.24963/kr.2022/10⟩
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning, Jul 2022, Haifa, Israel. pp.91-101, ⟨10.24963/kr.2022/10⟩
Data provenance consists in bookkeeping meta information during query evaluation, in order to enrich query results with their trust level, likelihood, evaluation cost, and more. The framework of semiring provenance abstracts from the specific kind of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61834353fe456951d52628cf0971952f
https://hal.science/hal-03771031
https://hal.science/hal-03771031
Autor:
Meghyn Bienvenu, Camille Bourgaux
Publikováno v:
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning, Jul 2022, Haifa, Israel
HAL
KR 2022-19th International Conference on Principles of Knowledge Representation and Reasoning, Jul 2022, Haifa, Israel
HAL
We investigate practical algorithms for inconsistency-tolerant query answering over prioritized knowledge bases, which consist of a logical theory, a set of facts, and a priority relation between conflicting facts. We consider three well-known semant
Publikováno v:
DL 2021-34th International Workshop on Description Logics
DL 2021-34th International Workshop on Description Logics, Sep 2021, Bratislava, Slovakia
HAL
DL 2021-34th International Workshop on Description Logics, Sep 2021, Bratislava, Slovakia
HAL
In the search for knowledge graph embeddings that could capture ontological knowledge, geometric models of existential rules have been recently introduced. It has been shown that convex geometric regions capture the so-called quasi-chained rules. Att
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3da52e1eff894b7651b657a13693630
https://hal.science/hal-03345699
https://hal.science/hal-03345699
Autor:
Camille Bourgaux, Meghyn Bienvenu
Publikováno v:
KR 2020-17th International Conference on Principles of Knowledge Representation and Reasoning
KR 2020-17th International Conference on Principles of Knowledge Representation and Reasoning, Sep 2020, Rhodes / Virtual, Greece. pp.141-151, ⟨10.24963/kr.2020/15⟩
KR
KR 2020-17th International Conference on Principles of Knowledge Representation and Reasoning, Sep 2020, Rhodes, Greece. pp.141-151
KR 2020-17th International Conference on Principles of Knowledge Representation and Reasoning, Sep 2020, Rhodes / Virtual, Greece. pp.141-151, ⟨10.24963/kr.2020/15⟩
KR
KR 2020-17th International Conference on Principles of Knowledge Representation and Reasoning, Sep 2020, Rhodes, Greece. pp.141-151
In this paper, we explore the issue of inconsistency handling over prioritized knowledge bases (KBs), which consist of an ontology, a set of facts, and a priority relation between conflicting facts. In the database setting, a closely related scenario
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4394b82084ce9661858a88b9e1c9128
https://hal.inria.fr/hal-02947251/document
https://hal.inria.fr/hal-02947251/document
Publikováno v:
IJCAI-PRICAI-20-Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence
IJCAI-PRICAI-20-Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence, Jul 2020, Yokohama, Japan. pp.1862-1869, ⟨10.24963/ijcai.2020/258⟩
IJCAI
IJCAI-PRICAI-20-Twenty-Ninth International Joint Conference on Artificial Intelligence and Seventeenth Pacific Rim International Conference on Artificial Intelligence, Jul 2020, Yokohama, Japan. pp.1862-1869, ⟨10.24963/ijcai.2020/258⟩
IJCAI
We address the problem of handling provenance information in ELHr ontologies. We consider a setting recently introduced for ontology-based data access, based on semirings and extending classical data provenance, in which ontology axioms are annotated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af43bfce8822b8f453cf9c621326c6f7
https://hal.archives-ouvertes.fr/hal-02899464
https://hal.archives-ouvertes.fr/hal-02899464
Publikováno v:
WWW
World Wide Web Conference
World Wide Web Conference, May 2019, San Francisco, United States. ⟨10.1145/3308558.3313584⟩
World Wide Web Conference
World Wide Web Conference, May 2019, San Francisco, United States. ⟨10.1145/3308558.3313584⟩
International audience; The curation of a knowledge base is a crucial but costly task. In this work, we propose to take advantage of the edit history of the knowledge base in order to learn how to correct constraint violations. Our method is based on
Publikováno v:
Journal of Artificial Intelligence Research
Journal of Artificial Intelligence Research, 2019, 64, pp.563-644. ⟨10.1613/jair.1.11395⟩
Journal of Artificial Intelligence Research, Association for the Advancement of Artificial Intelligence, 2019, 64, pp.563-644. ⟨10.1613/jair.1.11395⟩
Journal of Artificial Intelligence Research, 2019, 64, pp.563-644. ⟨10.1613/jair.1.11395⟩
Journal of Artificial Intelligence Research, Association for the Advancement of Artificial Intelligence, 2019, 64, pp.563-644. ⟨10.1613/jair.1.11395⟩
Several inconsistency-tolerant semantics have been introduced for querying inconsistent description logic knowledge bases. The first contribution of this paper is a practical approach for computing the query answers under three well-known such semant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58be9483806c7a6d2ed46f12fd08fdc5
https://inria.hal.science/hal-02066288
https://inria.hal.science/hal-02066288
Autor:
Ana Ozaki, Camille Bourgaux
Publikováno v:
Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19)
Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19), Jan 2019, Honolulu, United States
AAAI
Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19), Jan 2019, Honolulu, United States
AAAI
International audience; Attributed description logic is a recently proposed formalism, targeted for graph-based representation formats, which enriches description logic concepts and roles with finite sets of attribute-value pairs, called annotations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779a598da8033b3251317b592ab35d45
https://hal.inria.fr/hal-02109645
https://hal.inria.fr/hal-02109645
Publikováno v:
Semantic Web – Interoperability, Usability, Applicability
Semantic Web – Interoperability, Usability, Applicability, IOS Press, 2019, ⟨10.3233/SW-180337⟩
Semantic Web – Interoperability, Usability, Applicability, IOS Press, 2019, ⟨10.3233/SW-180337⟩
International audience; Stream-based reasoning systems process data stemming from different sources that are received over time. In this kind of applications, reasoning needs to cope with the temporal dimension and should be resilient against inconsi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1a7c7f5ddd8ba80f95054efe13d0311
https://hal.archives-ouvertes.fr/hal-02111428/file/SWJ2019-BouKooTur.pdf
https://hal.archives-ouvertes.fr/hal-02111428/file/SWJ2019-BouKooTur.pdf
Autor:
Anni-Yasmin Turhan, Camille Bourgaux
Publikováno v:
The Semantic Web-ISWC 2017-16th International Semantic Web Conference
The Semantic Web-ISWC 2017-16th International Semantic Web Conference, Oct 2017, Vienna, Austria
Lecture Notes in Computer Science ISBN: 9783319682877
ISWC (1)
The Semantic Web-ISWC 2017-16th International Semantic Web Conference, Oct 2017, Vienna, Austria
Lecture Notes in Computer Science ISBN: 9783319682877
ISWC (1)
International audience; In ontology-based systems that process data stemming from different sources and that is received over time, as in context-aware systems, reasoning needs to cope with the temporal dimension and should be resilient against incon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e5cc54e1b3b288b7fd91126d3d33ea
https://inria.hal.science/hal-02053254
https://inria.hal.science/hal-02053254