• P.O. Box 513, Department of Mathematics and Computer Science

    5600 MB Eindhoven

    Nederland

  • Groene Loper 5, MetaForum

    5612 AP Eindhoven

    Nederland

Onderzoeksoutput 2009 2020

2020
1 Downloads (Pure)

Comparing the expressiveness of downward fragments of the relation algebra with transitive closure on trees

Hellings, J., Gyssens, M., Wu, Y., van Gucht, D., van den Bussche, J., Vansummeren, S. & Fletcher, G. H. L., mrt 2020, In : Information Systems. 89, 16 blz., 101467.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Query languages
Algebra
Data structures
Chemical analysis
2 Downloads (Pure)

On local and global graph structure mining

Pei, Y., 5 feb 2020, (Geaccepteerd/In druk) Eindhoven: Technische Universiteit Eindhoven. 198 blz.

Onderzoeksoutput: ScriptieDissertatie 1 (Onderzoek TU/e / Promotie TU/e)

Open Access
Bestand
2019

An experimental study of context-free path query evaluation methods

Kuijpers, J., Fletcher, G., Yakovets, N. & Lindaaker, T., 23 jul 2019, Proceedings of the 31st International Conference on Scientific and Statistical Database Management, SSDBM 2019. Malik, T., Maltzahn, C. & Jimenez, I. (redactie). New York: Association for Computing Machinery, Inc, blz. 121-132 12 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Context free grammars
Bioinformatics
Labels
2 Downloads (Pure)

Cluster-preserving sampling from fully-dynamic streaming graphs

Zhang, J., Zhu, K., Pei, Y., Fletcher, G. & Pechenizkiy, M., 1 mei 2019, In : Information Sciences. 482, blz. 279-300 22 blz.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Streaming
Sampling
Graph in graph theory
Clustering
Surge
54 Downloads (Pure)

Evolution of biologically inspired learning in artificial neural networks

Yaman, A., 19 nov 2019, Eindhoven: Technische Universiteit Eindhoven. 149 blz.

Onderzoeksoutput: ScriptieDissertatie 1 (Onderzoek TU/e / Promotie TU/e)

Open Access
Bestand
12 Downloads (Pure)

Evolving plasticity for autonomous learning under changing environmental conditions

Yaman, A., Mocanu, D., Iacca, G., Coler, M., Fletcher, G. & Pechenizkiy, M., 2019, In : arXiv. 26 blz., 1904.01709v1.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademic

Open Access
Bestand
Plasticity
Neurons
Chemical activation
Reinforcement
Genetic algorithms

GraDES-NDA 2019: joint international workshop on graph data management experiences & systems and network data analytics

Arora, A., Bhattacharya, A. & Fletcher, G., 25 jun 2019, SIGMOD 2019 - Proceedings of the 2019 International Conference on Management of Data. New York: Association for Computing Machinery, Inc, blz. 2064-2065 2 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Information management

Graph query processing

Salihoglu, S. & Yakovets, N., 20 feb 2019, Encyclopedia of Big Data Technologies. Sakr, S. & Zomaya, A. Y. (redactie). Berlin: Springer, blz. 890-898 9 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureHoofdstukAcademicpeer review

Query processing
Planning
10 Downloads (Pure)

Learning with delayed synaptic plasticity

Yaman, A., Iacca, G., Mocanu, D. C., Fletcher, G. H. L. & Pechenizkiy, M., 13 jul 2019, GECCO 2019 - Proceedings of the 2019 Genetic and Evolutionary Computation Conference. New York: Association for Computing Machinery, Inc, blz. 152-160 9 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Plasticity
Neurons
Reinforcement
Activation
Neuron
8 Downloads (Pure)

On directly mapping relational databases to property graphs

Stoica, R., Fletcher, G. & Sequeda, J. F., 2019, Alberto Mendelzon Workshop on Foundations of Data Management (AMW2019): Proceedings of the 13th Alberto Mendelzon International Workshop on Foundations of Data Management, Asunción, Paraguay, June 3–7, 2019. Hogan, A. & Milo, T. (redactie). CEUR-WS.org, 4 blz. 06. (CEUR Workshop Proceedings; vol. 2369).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Data structures
Information management
Semantics
Industry

Plan enumeration for SPARQL property paths

Yakovets, N., Godfrey, P. & Gryz, J., 1 jan 2019, (Ingediend).

Onderzoeksoutput: Bijdrage aan congresPaperAcademic

Waveguides
Costs
2018
1 Citaat (Scopus)

A bounded-size clustering algorithm on fully-dynamic streaming graphs

Zhang, J., Pei, Y., Fletcher, G. & Pechenizkiy, M., 1 sep 2018, In : Intelligent Data Analysis. 22, 5, blz. 1039-1058 20 blz.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Streaming
Clustering algorithms
Clustering Algorithm
Clustering
Graph in graph theory

A survey of benchmarks for graph-processing systems

Fletcher, G. H. L., Bonifati, A., Hidders, A. J. H. J. & Iousup, A., 2018, Graph Data Management. Springer, blz. 163 186 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureHoofdstukAcademicpeer review

1 Citaat (Scopus)
1 Downloads (Pure)

Clustering-structure representative sampling from graph streams

Zhang, J., Zhu, K., Pei, Y., Fletcher, G. & Pechenizkiy, M., 1 jan 2018, Complex Networks and Their Applications VI : Proceedings of Complex Networks 2017 (The 6th International Conference on Complex Networks and Their Applications). Cherifi, C., Cherifi, H., Karsai, M. & Musulesi, M. (redactie). Dordrecht: Springer, blz. 265-277 13 blz. (Studies in Computational Intelligence; vol. 689).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Sampling
Data storage equipment
Complex networks
Experiments
77 Downloads (Pure)

DIPPA : Data integration platform for precision agriculture

Enkhtaivan, B., 24 okt 2018, Eindhoven: Technische Universiteit Eindhoven. 77 blz.

Onderzoeksoutput: ScriptiePd Eng Thesis

Open Access
Bestand
2 Citaties (Scopus)
2 Downloads (Pure)

DyNMF: Role analytics in dynamic social networks

Pei, Y., Zhang, J., Fletcher, G. & Pechenizkiy, M., 1 jan 2018, Proceedings of the 27th International Joint Conference on Artificial Intelligence, IJCAI 2018. Lang, J. (redactie). California: International Joint Conferences on Artificial Intelligence, blz. 3818-3824 7 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Factorization
Experiments
23 Citaties (Scopus)

G-CORE a core for future graph query languages

Angles, R., Arenas, M., Barceló, P., Boncz, P., Fletcher, G., Gutierrez, C., Lindaaker, T., Paradies, M., Plantikow, S., Sequeda, J., van Rest, O. & Voigt, H., 27 mei 2018, SIGMOD 2018 - Proceedings of the 2018 International Conference on Management of Data. Das, G., Jermaine, C., Eldawy, A. & Bernstein, P. (redactie). New York: Association for Computing Machinery, Inc, blz. 1421-1432 12 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Query languages
Industry
7 Downloads (Pure)

Histogram domain ordering for path selectivity estimation

Yakovets, N., Wang, L., Fletcher, G. H. L., Taverner, C. & Poulovassilis, A., 2018, Proceedings of the 21st International Conference on Extending Database Technology (EDBT), March 26-29, 2018. OpenProceedings.org, blz. 493-496

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand

Indexing for graph query evaluation

Fletcher, G. H. L., Theobald, M. & Voigt, H. (redactie), 2018, Encyclopedia of Big Data Technologies. Sakr, S. & Zomaya, A. (redactie). Cham: Springer, 9 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureVermelding in encyclopedie / woordenboekAcademicpeer review

Labels
Data structures
5 Citaties (Scopus)
51 Downloads (Pure)

Limited evaluation cooperative co-evolutionary differential evolution for large-scale neuroevolution

Yaman, A., Mocanu, D. C., Iacca, G., Fletcher, G. & Pechenizkiy, M., 2 jul 2018, GECCO 2018 - Proceedings of the 2018 Genetic and Evolutionary Computation Conference. Association for Computing Machinery, Inc, blz. 569-576 8 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Neural networks
Network architecture
Evolutionary algorithms
Neurons
1 Citaat (Scopus)
1 Downloads (Pure)

Multi-strategy differential evolution

Yaman, A., Iacca, G., Coler, M., Fletcher, G. H. L. & Pechenizkiy, M., 4 mrt 2018, Applications of Evolutionary Computation: 21st International Conference, EvoApplications 2018, Parma, Italy, April 4-6, 2018, Proceedings. Sim, K. & Kaufmann, P. (redactie). Dordrecht: Springer, blz. 617-633 (LNCS; vol. 10784).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Sampling
199 Downloads (Pure)

On graph sample clustering

Zhang, J., 29 okt 2018, Eindhoven: Technische Universiteit Eindhoven. 216 blz.

Onderzoeksoutput: ScriptieDissertatie 1 (Onderzoek TU/e / Promotie TU/e)

Open Access
Bestand

Querying graphs

Bonifati, A., Fletcher, G. H. L., Voigt, H. & Yakovets, N., 2018, Williston: Morgan & Claypool Publishers. 184 blz.

Onderzoeksoutput: Boek/rapportBoekAcademic

Data structures
Query processing
Life cycle
Query languages
Information management

Tink: a temporal graph analytics library for Apache Flink

Fletcher, G. H. L., Pechenizkiy, M., Pei, Y. & Lightenberg, W., 2018, 27th International Conference on World Wide Web (WWW). Association for Computing Machinery, Inc

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

2017
2467 Downloads (Pure)
Open Access
Bestand
102 Downloads (Pure)

Clustering-structure representative sampling from graph streams

Zhang, J., Zhu, K., Pei, Y., Fletcher, G. H. L. & Pechenizkiy, M., 2017.

Onderzoeksoutput: Bijdrage aan congresPaperAcademic

Open Access
Bestand
Sampling
Data storage equipment
Complex networks
Experiments
1 Citaat (Scopus)

Declarative graph querying in practice and theory

Fletcher, G. H. L., Voigt, H. & Yakovets, N., 25 mrt 2017, Advances in database technology - EDBT 2017 : 20th International Conference on Extending Database Technology, Venice, Italy, March 21-24, 2017 : proceedings. Markt, V., Orlando, S., Mischang, B., Andritsos, P., Sattler, K-U. & Breß, S. (redactie). blz. 598-601

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Query languages
Query processing
Information management
30 Citaties (Scopus)

gMark: schema-driven generation of graphs and queries

Bagan, G., Bonifati, A., Ciucanu, R., Fletcher, G. H. L., Lemay, A. & Advokaat, N., 2017, In : IEEE Transactions on Knowledge and Data Engineering. 29, 4, blz. 856-869

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Query languages

gMark: schema-driven generation of graphs and queries (extended abstract)

Bagan, G., Bonifati, A., Ciucanu, R., Fletcher, G. H. L., Lemay, A. & Advokaat, N., 2017, 33rd IEEE International Conference on Data Engineering (ICDE). Piscataway: Institute of Electrical and Electronics Engineers, 63 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Query languages

Investigations on path indexing for graph databases

Sumrall, J. M., Fletcher, G. H. L., Poulovassilis, A., Svensson, J., Vejlstrup, M., Vest, C. & Webber, J., 1 jan 2017, Euro-Par 2016: Parallel Processing Workshops - Euro-Par 2016 International Workshops, Revised Selected Papers. Dutot, P-F. & Desprez, F. (redactie). Cham: Springer, blz. 532-544 13 blz. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10104 LNCS).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Indexing
Path
Graph in graph theory
Loaders
Query processing
6 Citaties (Scopus)

Landmark indexing for evaluation of label-constrained reachability queries

Valstar, L. D. J., Fletcher, G. H. L. & Yoshida, Y., 2017, Proceedings of the 2017 ACM SIGMOD International Conference on Management of Data (SIGMOD 2017) . Association for Computing Machinery, Inc, blz. 345-358

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Labels
Query languages
Experiments
1 Citaat (Scopus)
64 Downloads (Pure)

Stability notions in synthetic graph generation: a preliminary study

van Leeuwen, W., Fletcher, G. H. L., Yakovets, N. & Bonifati, A., 25 mrt 2017, Advances in database technology - EDBT 2017 20th International Conference on Extending Database Technology, Venice, Italy, March 21-24, 2017 : proceedings. Markl, V., Orlando, S. & Mitschang, B. (redactie). Konstanz: University of Konstanz, blz. 486-489 4 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Query processing
Scalability
Structural properties
Processing
2 Citaties (Scopus)
45 Downloads (Pure)

TASWEET : optimizing disjunctive regular path queries in graph databases

Abul-Basher, Z., Yakovets, N., Godfrey, P., Ghajar-Khosravi, S. & Chignell, M. H., 25 mrt 2017, 20th International Conference on Extending Database Technology, 21-24 march 2017, Venice, Italy. blz. 470-473 4 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
19 Downloads (Pure)

WIREFRAME: two-phase, cost-based optimization for conjunctive regular path queries

Godfrey, P., Yakovets, N., Abul-Basher, Z. & Chignell, M. H., 2017, AMW 2017: Alberto Mendelzon Workshop on Foundations of Data Management and the Web: Proceedings of the 11th Alberto Mendelzon International Workshop on Foundations of Data Management and the Web, Montevideo, Uruguay, June 7-9, 2017. Reutter, J. & Srivastava, D. (redactie). CEUR-WS.org, 4 blz. (CEUR Workshop Proceedings; nr. 1912).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Costs
2016
2 Citaties (Scopus)
50 Downloads (Pure)

Adaptive web-based educational application for autistic students

Montes Garcia, A., Stash, N., Fabri, M., De Bra, P. M. E., Fletcher, G. H. L. & Pechenizkiy, M., 2016, Extended Proceedings of Hypertext 2016, Halifax, Canada. Koidl, K. & Steichen, B. (redactie). American Mathematical Society

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
7 Citaties (Scopus)
9 Downloads (Pure)

Efficient regular path query evaluation using path indexes

Fletcher, G. H. L., Peters, J. & Poulovassilis, A., 1 jan 2016, Advances in Database Technology - EDBT 2016: 19th International Conference on Extending Database Technology, Proceedings. Manolescu, I., Pitoura, E., Marian, A., Maabout, S., Tanca, L., Koutrika, G. & Stefanidis, K. (redactie). Konstanz: OpenProceedings.org, blz. 636-639 4 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
Demonstrations
8 Downloads (Pure)

Empirical evaluation of guarded structural indexing

Agterdenbos, E., Fletcher, G. H. L., Chan, C. Y. & Vansummeren, S., 1 jan 2016, Advances in Database Technology - EDBT 2016: 19th International Conference on Extending Database Technology, Proceedings. Manolescu, I., Pitoura, E., Marian, A., Maabout, S., Tanca, L., Koutrika, G. & Stefanidis, K. (redactie). OpenProceedings.org, blz. 714-715 2 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
15 Citaties (Scopus)
4 Downloads (Pure)

Generating flexible workloads for graph databases

Fletcher, G. H. L., Bagan, G., Bonifati, A., Ciucanu, R., Lemay, A. & Advokaat, N., 2016, In : Proceedings of the VLDB Endowment. 9, 13, blz. 1457-1460

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Query languages
Information management
Demonstrations
Engines
3 Downloads (Pure)

Node classification in dynamic social networks

Pei, Y., Zhang, J., Fletcher, G. H. L. & Pechenizkiy, M., 2016, Proceedings of AALTD 2016: 2nd ECMLPKDD International Workshop on Advanced Analytics and Learning on Temporal Data, 19 September 2016, Riva del Garda, Italy. blz. 1-8

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

No users no dataspaces! Query-driven dataspace orchestration

Fletcher, G. H. L. & Mandreoli, F., 2016, 24th Italian Symposium on Advanced Database Systems (SEBD).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

2 Citaties (Scopus)
3 Downloads (Pure)

On structure preserving sampling and approximate partitioning of graphs

van Heeswijk, W., Fletcher, G. H. L. & Pechenizkiy, M., 2016, SAC '16 Proceedings of the 31st Annual ACM Symposium on Applied Computing, 4-8 April 2016, Pisa, Italy. New York: Association for Computing Machinery, Inc, blz. 875-882

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

1 Citaat (Scopus)

Structural characterizations of the navigational expressiveness of relation algebras on a tree

Fletcher, G. H. L., Gyssens, M., Paredaens, J., Van Gucht, D. & Wu, Y., mrt 2016, In : Journal of Computer and System Sciences. 82, 2, blz. 229-259

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Relation Algebra
Expressiveness
Algebra
Vertex of a graph
XML
6 Citaties (Scopus)
2 Downloads (Pure)

Structural measures of clustering quality on graph samples

Zhang, J., Fletcher, G. H. L., Pei, Y. & Pechenizkiy, M., 2016, 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM). Piscataway: Institute of Electrical and Electronics Engineers, blz. 345-348

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Sampling
Experiments
5 Downloads (Pure)

WiBAF into a CMS: personalization in learning environments made easy

Montes Garcia, A., Stash, N., Fabri, M., De Bra, P., Fletcher, G. H. L. & Pechenizkiy, M., 2016, UMAP 2016 Extended Proceedings. Late-breaking Results, Posters, Demos, Doctoral Consortium and Workshops Proceedings of the 24th ACM Conference on User Modeling, Adaptation and Personalisation (UMAP 2016), Halifax, Canada, July 13-16, 2016. Cena, F., Desmarais, M., Dicheva, D. & Zhang, J. (redactie). CEUR-WS.org, blz. 57-62 (CEUR Workshop Proceedings; vol. 1618).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Students
Navigation
Personnel
Feedback
2015
2 Citaties (Scopus)
1 Downloads (Pure)

An extensible framework for query optimization on triplet-based RDF stores

Wolff, B. G. J., Fletcher, G. H. L. & Lu, J. J., 2015, Proceedings of the Workshops of the EDBT/ICDT 2015 Joint Conference (Brussels, Belgium, March 27, 2015). Alonso, G., Fischer, P. M. & Geerts, F. (redactie). s.l.: CEUR-WS.org, blz. 1-7 31. (CEUR Workshop Proceedings; vol. 1330).

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Data structures
Query processing
Statistics
Engines
Processing
10 Citaties (Scopus)

Efficient and scalable trie-based algorithms for computing set containment relations

Luo, Y., Fletcher, G. H. L., Hidders, A. J. H. & De Bra, P. M. E., 2015, 2015 IEEE 31st International Conference on Data Engineering (ICDE, Seoul, South Korea, April 13-17, 2015). Piscataway NJ: Institute of Electrical and Electronics Engineers, blz. 303-314

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Information management
Data mining
Hardware
Data storage equipment
Experiments
3 Citaties (Scopus)
33 Downloads (Pure)

Relative expressive power of downward fragments of navigational query languages on trees and chains

Hellings, J. A. J., Fletcher, G. H. L., Gyssens, M., Wu, Y., Van Gucht, D., Van den Bussche, J. & Vansummeren, S., 2015, 15th Symposium on Data Base Programming Languages (DBPL), 27 October 2015, Pittsburgh, Pennsylvania. 10 blz.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Open Access
Bestand
24 Citaties (Scopus)
96 Downloads (Pure)

Relative expressive power of navigational querying on graphs

Fletcher, G. H. L., Gyssens, M., Leinders, D., Surinx, D., Van den Bussche, J., Van Gucht, D., Vansummeren, S. & Wu, Y., 2015, In : Information Sciences. 298, blz. 390-406

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Open Access
Bestand
Query languages
Binary relation
Expressive Power
Query
Query Language
12 Citaties (Scopus)

Relative expressive power of navigational querying on graphs using transitive closure

Surinx, D., Fletcher, G. H. L., Gyssens, M., Leinders, D., Van den Bussche, J., Van Gucht, D., Vansummeren, S. & Wu, Y., 2015, In : Logic Journal of the IGPL. 23, 5, blz. 759-788

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Closure
Graph
Expressive Power
Transitive
Language
4 Citaties (Scopus)

Similarity and bisimilarity notions appropriate for characterizing indistinguishability in fragments of the calculus of relations

Fletcher, G. H. L., Gyssens, M., Leinders, D., Van den Bussche, J., Van Gucht, D. & Vansummeren, S., 2015, In : Journal of Logic and Computation. 25, 3, blz. 549-580

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

Fragment
Calculus
Residuation
Bisimulation
Difference Set