GYSSENS, Marc

Full Name
GYSSENS, Marc
Email
marc.gyssens@uhasselt.be
 
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Publications

Results 1-20 of 91 (Search time: 0.004 seconds).

Issue DateTitleAuthor(s)TypeCat.
12022On matrices and K-relationsBRIJDER, Robert ; GYSSENS, Marc ; VAN DEN BUSSCHE, Jan Journal ContributionA1
22022The power of Tarski's relation algebra on treesHELLINGS, Jelle ; Van Gucht, Dirk; GYSSENS, Marc ; WU, YuqingJournal ContributionA1
32021From Relation Algebra to Semi-join Algebra: An Approach to Graph Query OptimizationHELLINGS, Jelle ; Pilachowski, CL; Van Gucht, D; GYSSENS, Marc ; Wu, YQJournal ContributionA1
42021Query Reverse Engineering in the Context of the Semantic Web: A State-of-the-ArtTABARES MARTIN, Leandro ; GYSSENS, Marc Proceedings PaperC1
52020Comparing the expressiveness of downward fragments of the relation algebra with transitive closure on treesHELLINGS, Jelle ; GYSSENS, Marc ; Wu, Yuqing; Van Gucht, Dirk; VAN DEN BUSSCHE, Jan ; VANSUMMEREN, Stijn ; Fletcher, George H. L.Journal ContributionA1
62020On matrices and K-relationsBRIJDER, Robert ; GYSSENS, Marc ; VAN DEN BUSSCHE, Jan Proceedings PaperC1
72019First-order definable counting-only queriesHELLINGS, Jelle ; GYSSENS, Marc ; Van Gucht, Dirk; Wu, YuqingJournal ContributionA1
82019Calculi for symmetric queriesGYSSENS, Marc ; HELLINGS, Jelle ; Paredaens, Jan; Van Gucht, Dirk; Wijsen, Jef; Wu, YuqingJournal ContributionA1
92018Foundations of Information and Knowledge Systems: Selected Papers from FoIKS 2016BookB3
102018PrefaceGYSSENS, Marc ; Simari, GuillermoJournal ContributionA3
112018Database DependenciesGYSSENS, Marc Book SectionB2
122018First-order definable counting-only queriesHELLINGS, Jelle ; GYSSENS, Marc ; Van Gucht, Dirk; Wu, YuqingProceedings PaperC1
132018The Power of Tarski‚Äôs Relation Algebra on TreesHELLINGS, Jelle ; Wu, Yuqing; GYSSENS, Marc ; Van Gucht, DirkProceedings PaperC1
142017From Relation Algebra to Semi-Join Algebra: An Approach for Graph Query OptimizationHELLINGS, Jelle ; Pilachowski, Catherine L.; Van Gucht, Dirk; GYSSENS, Marc ; Wu, YuqingProceedings PaperC1
152016Structural characterizations of the navigational expressiveness of relation algebras on a treeFletcher, George H. L.; GYSSENS, Marc ; Paredaens, Jan; Van Gucht, Dirk; Wu, YuqingJournal ContributionA1
162016Implication and axiomatization of functional and constant constraintsHELLINGS, Jelle ; GYSSENS, Marc ; Paredaens, Jan; Wu, YuqingJournal ContributionA1
172016Foundations of Information and Knowledge Systems: 9th International Symposium, FoIKS 2016, Linz, Austria, March 7-11, 2016, ProceedingsBookB1
182015Relative expressive power of downward fragments of navigational query languages on trees and chainsHELLINGS, Jelle ; GYSSENS, Marc ; Wu, Yuqing; Van Gucht, Dirk; VAN DEN BUSSCHE, Jan ; VANSUMMEREN, Stijn ; Fletcher, George H. L.Proceedings PaperC1
192015Similarity and bisimilarity notions appropriate for characterizing indistinguishability in fragments of the calculus of relationsFletcher, G.H.L.; GYSSENS, Marc ; LEINDERS, Dirk ; VAN DEN BUSSCHE, Jan ; Van Gucht, Dirk; VANSUMMEREN, Stijn Journal ContributionA1
202015Relative expressive power of navigational querying on graphs using transitive closureSURINX, Dimitri ; Fletcher, George H. L.; GYSSENS, Marc ; LEINDERS, Dirk ; VAN DEN BUSSCHE, Jan ; Van Gucht, Dirk; VANSUMMEREN, Stijn ; Wu, YuqingJournal ContributionA1