Researcher
Marc GYSSENS
- Keywords:Computer science (incl. applied informatics)
- Disciplines:Knowledge representation and reasoning, Data models, Database theory, Web information systems, Computational logic and formal languages
Affiliations
- Data Science Institute (Research institute)
Member
From1 Feb 2020 → Today - Databases and Theoretical Computer Science (Research group)
Member
From1 Jan 1990 → Today - Databases and Theoretical Computer Science (Research group)
Responsible
From1 Jan 1990 → Today - Computer Sciences (Department)
Member
From1 Dec 1989 → Today - Faculty of Sciences (Faculty)
Member
From1 Dec 1989 → Today - Mathematics-Physics-Informatics (Division)
Member
From1 Dec 1989 → 30 Sep 2009
Projects
1 - 10 of 10
- Declarative methods in computer scienceFrom1 Jan 2023 → TodayFunding: FWO scientific research network
- Knowledge Graphs for Data IntegrationFrom1 Jan 2022 → TodayFunding: FWO scientific research network
- Allocating isolation levels to database transactionsFrom1 Jan 2021 → TodayFunding: FWO research project (including WEAVE projects)
- Query Reverse Engineering in the Context of the Semantic Web.From1 Feb 2020 → 31 Dec 2023Funding: VLIR-UOS Global Minds, BOF - projects
- Declarative methods in computer science 2016-2020From1 Jan 2016 → 31 Dec 2020Funding: FWO scientific research network
- Virtuality in RealityFrom1 Sep 2013 → 31 Aug 2014Funding: Other EU initiatives out of framework
- Querying distributed dynamic data collectionsFrom1 Jan 2013 → 31 Dec 2016Funding: FWO research project (including WEAVE projects)
- Virtuality in RealityFrom1 Sep 2012 → 31 Aug 2013Funding: Other EU initiatives out of framework
- Senior Visiting Postdoctoral fellowship dr. Yuqing WuFrom15 Jan 2012 → 20 Apr 2012Funding: FWO fellowships
- Declarative methods in computer scienceFrom1 Jan 2011 → 31 Dec 2015Funding: FWO scientific research network
Publications
21 - 30 of 44
- Relative expressive power of navigational querying on graphs using transitive closure(2015)
Authors: Dimitri SURINX, George H. L. Fletcher, Marc GYSSENS, Dirk LEINDERS, Jan VAN DEN BUSSCHE, Dirk Van Gucht, Stijn VANSUMMEREN, Yuqing Wu
Pages: 759 - 788 - The impact of transitive closure on the expressiveness of navigational query languages on unlabeled graphs(2015)
Authors: G.H.L. Fletcher, Marc GYSSENS, Dirk LEINDERS, Jan VAN DEN BUSSCHE, Dirk Van Gucht, Stijn VANSUMMEREN, Yuqing Wu
Pages: 167 - 203 - Relative expressive power of navigational querying on graphs(2015)
Authors: George H. L. Fletcher, Marc GYSSENS, Dirk LEINDERS, Dimitri SURINX, Jan VAN DEN BUSSCHE, Dirk Van Gucht, Stijn VANSUMMEREN, Yuqing Wu
Pages: 390 - 406 - Relative expressive power of downward fragments of navigational query languages on trees and chains(2015)
Authors: Jelle HELLINGS, Marc GYSSENS, Yuqing Wu, Dirk Van Gucht, Jan VAN DEN BUSSCHE, Stijn VANSUMMEREN, George H. L. Fletcher
Pages: 59 - 68 - Similarity and bisimilarity notions appropriate for characterizing indistinguishability in fragments of the calculus of relations(2015)
Authors: G.H.L. Fletcher, Marc GYSSENS, Dirk LEINDERS, Jan VAN DEN BUSSCHE, Dirk Van Gucht, Stijn VANSUMMEREN
Pages: 549 - 580 - On the completeness of the semigraphoid axioms for deriving arbitrary from saturated conditional independence statements(2014)
Authors: Marc GYSSENS, Mathias Niepert, Dirk Van Gucht
Pages: 628 - 633 - Implication and Axiomatization of Functional Constraints on Patterns with an Application to the RDF Data Model(2014)Series: Lecture Notes in Computer Science
Authors: Jelle HELLINGS, Marc GYSSENS, Jan Paredaens, Yuqing Wu
Pages: 250 - 269 - An Approach towards the Study of Symmetric Queries(2013)
Authors: Marc GYSSENS, Jan Paredaens, Dirk Van Gucht, Jef Wijsen, Yuqing Wu
Pages: 25 - 36 - On the conditional independence implication problem: A lattice-theoretic approach(2013)
Authors: Mathias Niepert, Marc GYSSENS, Bassem Sayrafi, Dirk Van Gucht
Pages: 29 - 51 - Regular Expressions with Counting: Weak versus Strong Determinism(2012)
Authors: Wouter GELADE, Marc GYSSENS, Wim MARTENS
Pages: 160 - 190