George H. L. Fletcher

108 papers A* 4A 9B 16C 2Misc 2Journal 31Unranked 35

Year	Rank	Type	Title / Venue / Authors
2023	—	`conf`	"There is no ambiguity on what to return": Investigating the Prevalence of SQL Misconceptions. Koli Calling Daphne Miedema, Michael Liut, George H. L. Fletcher, Efthimia Aivaloglou
2023	—	`conf`	ProGGD - Data Profiling on Knowledge Graphs using Graph Generating Dependencies. ISWC (Posters/Demos/Industry) Larissa Capobianco Shimomura, George H. L. Fletcher, Nikolay Yakovets
2022	C	`conf`	Poster: A Flexible Relationship-Based Access Control Policy Generator. SACMAT Stanley Clark, Nikolay Yakovets, George H. L. Fletcher, Nicola Zannone
2020	J	`jnl`	Comparing the expressiveness of downward fragments of the relation algebra with transitive closure on trees. Inf. Syst. Jelle Hellings, Marc Gyssens, Yuqing Wu, Dirk Van Gucht, Jan Van den Bussche, Stijn Vansummeren, George H. L. Fletcher
2020	J	`jnl`	Novelty Producing Synaptic Plasticity. CoRR Anil Yaman, Giovanni Iacca, Decebal Constantin Mocanu, George H. L. Fletcher, Mykola Pechenizkiy
2020	B	`ed.`	Proceedings of the 23rd International Conference on Extending Database Technology, EDBT 2020, Copenhagen, Denmark, March 30 - April 02, 2020. EDBT Angela Bonifati, Yongluan Zhou, Marcos Antonio Vaz Salles, Alexander Böhm, Dan Olteanu, George H. L. Fletcher, Arijit Khan, Bin Yang
2020	B	`conf`	Towards Planning of Regular Queries with Memory. EDBT Thomas Mulder, Nikolay Yakovets, George H. L. Fletcher
2019	B	`conf`	An Experimental Study of Context-Free Path Query Evaluation Methods. SSDBM Jochem Kuijpers, George H. L. Fletcher, Nikolay Yakovets, Tobias Lindaaker
2019	—	`conf`	Approximate Querying for the Property Graph Language Cypher. IEEE BigData George H. L. Fletcher, Alexandra Poulovassilis, Petra Selmer, Peter T. Wood
2019	J	`jnl`	Cluster-preserving sampling from fully-dynamic streaming graphs. Inf. Sci. Jianpeng Zhang, Kaijie Zhu, Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2019	J	`jnl`	Evolving Plasticity for Autonomous Learning under Changing Environmental Conditions. CoRR Anil Yaman, Decebal Constantin Mocanu, Giovanni Iacca, Matt Coler, George H. L. Fletcher, Mykola Pechenizkiy
2019	—	`conf`	GRADES-NDA 2019: Joint International Workshop on Graph Data Management Experiences & Systems and Network Data Analytics. SIGMOD Conference Akhil Arora, Arnab Bhattacharya, George H. L. Fletcher
2019	—	`ch.`	Indexing for Graph Query Evaluation. Encyclopedia of Big Data Technologies George H. L. Fletcher, Martin Theobald
2019	B	`conf`	Infinite motif stochastic blockmodel for role discovery in networks. ASONAM Yulong Pei, Jianpeng Zhang, George H. L. Fletcher, Mykola Pechenizkiy
2019	B	`conf`	Joint role and community detection in networks via ASONAM Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2019	J	`jnl`	Learning with Delayed Synaptic Plasticity. CoRR Anil Yaman, Giovanni Iacca, Decebal Constantin Mocanu, George H. L. Fletcher, Mykola Pechenizkiy
2019	A	`conf`	Learning with delayed synaptic plasticity. GECCO Anil Yaman, Giovanni Iacca, Decebal Constantin Mocanu, George H. L. Fletcher, Mykola Pechenizkiy
2019	—	`conf`	On Directly Mapping Relational Databases to Property Graphs. AMW Radu Stoica, George H. L. Fletcher, Juan F. Sequeda
2019	—	`ed.`	Proceedings of the 2nd Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), Amsterdam, The Netherlands, 30 June 2019 GRADES/NDA@SIGMOD/PODS Akhil Arora, Arnab Bhattacharya, George H. L. Fletcher
2019	B	`conf`	Scalable temporal clique enumeration. SSTD Kaijie Zhu, George H. L. Fletcher, Nikolay Yakovets, Odysseas Papapetrou, Yuqing Wu
2018	—	`ch.`	A Survey of Benchmarks for Graph-Processing Systems. Graph Data Management Angela Bonifati, George H. L. Fletcher, Jan Hidders, Alexandru Iosup
2018	J	`jnl`	A bounded-size clustering algorithm on fully-dynamic streaming graphs. Intell. Data Anal. Jianpeng Zhang, Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2018	J	`jnl`	Comparing Downward Fragments of the Relational Calculus with Transitive Closure on Trees. CoRR Jelle Hellings, Marc Gyssens, Yuqing Wu, Dirk Van Gucht, Jan Van den Bussche, Stijn Vansummeren, George H. L. Fletcher
2018	A*	`conf`	DyNMF: Role Analytics in Dynamic Social Networks. IJCAI Yulong Pei, Jianpeng Zhang, George H. L. Fletcher, Mykola Pechenizkiy
2018	—	`conf`	G-CORE: A Core for Future Graph Query Languages. SIGMOD Conference Renzo Angles, Marcelo Arenas, Pablo Barceló, Peter Boncz, George H. L. Fletcher, Claudio Gutierrez, Tobias Lindaaker, Marcus Paradies, Stefan Plantikow, Juan F. Sequeda, Oskar van Rest, Hannes Voigt
2018	—	`book`	Graph Data Management, Fundamental Issues and Recent Developments. Graph Data Management George H. L. Fletcher, Jan Hidders, Josep Lluís Larriba-Pey
2018	B	`conf`	Histogram Domain Ordering for Path Selectivity Estimation. EDBT Nikolay Yakovets, Li Wang, George H. L. Fletcher, B. Craig Taverner, Alexandra Poulovassilis
2018	J	`jnl`	Limited Evaluation Cooperative Co-evolutionary Differential Evolution for Large-scale Neuroevolution. CoRR Anil Yaman, Decebal Constantin Mocanu, Giovanni Iacca, George H. L. Fletcher, Mykola Pechenizkiy
2018	A	`conf`	Limited evaluation cooperative co-evolutionary differential evolution for large-scale neuroevolution. GECCO Anil Yaman, Decebal Constantin Mocanu, Giovanni Iacca, George H. L. Fletcher, Mykola Pechenizkiy
2018	B	`conf`	Multi-strategy Differential Evolution. EvoApplications Anil Yaman, Giovanni Iacca, Matt Coler, George H. L. Fletcher, Mykola Pechenizkiy
2018	—	`ed.`	Proceedings of the 1st ACM SIGMOD Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), Houston, TX, USA, June 10, 2018 GRADES/NDA@SIGMOD/PODS Akhil Arora, Arnab Bhattacharya, George H. L. Fletcher, Josep Lluís Larriba-Pey, Shourya Roy, Robert West
2018	—	`book`	Querying Graphs Angela Bonifati, George H. L. Fletcher, Hannes Voigt, Nikolay Yakovets
2018	—	`conf`	Tink: A Temporal Graph Analytics Library for Apache Flink. WWW (Companion Volume) Wouter Ligtenberg, Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2018	J	`jnl`	struc2gauss: Structure Preserving Network Embedding via Gaussian Embedding. CoRR Yulong Pei, Xin Du, Jianpeng Zhang, George H. L. Fletcher, Mykola Pechenizkiy
2017	—	`conf`	Clustering-Structure Representative Sampling from Graph Streams. COMPLEX NETWORKS Jianpeng Zhang, Kaijie Zhu, Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2017	B	`conf`	Declarative Graph Querying in Practice and Theory. EDBT George H. L. Fletcher, Hannes Voigt, Nikolay Yakovets
2017	J	`jnl`	G-CORE: A Core for Future Graph Query Languages. CoRR Renzo Angles, Marcelo Arenas, Pablo Barceló, Peter Boncz, George H. L. Fletcher, Claudio Gutierrez, Tobias Lindaaker, Marcus Paradies, Stefan Plantikow, Juan F. Sequeda, Oskar van Rest, Hannes Voigt
2017	—	`conf`	Landmark Indexing for Evaluation of Label-Constrained Reachability Queries. SIGMOD Conference Lucien D. J. Valstar, George H. L. Fletcher, Yuichi Yoshida
2017	J	`jnl`	Language integrated queries: towards standard logics for big data analytics (NII Shonan Meeting 2017-6). NII Shonan Meet. Rep. Laurent Daynès, George H. L. Fletcher, Wook-Shin Han
2017	B	`conf`	Stability notions in synthetic graph generation: a preliminary study. EDBT Wilco van Leeuwen, Angela Bonifati, George H. L. Fletcher, Nikolay Yakovets
2017	A*	`conf`	gMark: Schema-Driven Generation of Graphs and Queries. ICDE Guillaume Bagan, Angela Bonifati, Radu Ciucanu, George H. L. Fletcher, Aurélien Lemay, Nicky Advokaat
2017	J	`jnl`	gMark: Schema-Driven Generation of Graphs and Queries. IEEE Trans. Knowl. Data Eng. Guillaume Bagan, Angela Bonifati, Radu Ciucanu, George H. L. Fletcher, Aurélien Lemay, Nicky Advokaat
2016	—	`conf`	Adaptive web-based educational application for autistic students. HT (Extended Proceedings) Alejandro Montes García, Natalia Stash, Marc Fabri, Paul De Bra, George H. L. Fletcher, Mykola Pechenizkiy
2016	J	`jnl`	Analytics on complex networks: scalable solutions for empirical questions (NII Shonan Meeting 2016-1). NII Shonan Meet. Rep. George H. L. Fletcher, Taro Takaguchi, Yuichi Yoshida
2016	B	`conf`	Efficient regular path query evaluation using path indexes. EDBT George H. L. Fletcher, Jeroen Peters, Alexandra Poulovassilis
2016	B	`conf`	Empirical evaluation of guarded structural indexing. EDBT Erik Agterdenbos, George H. L. Fletcher, Chee-Yong Chan, Stijn Vansummeren
2016	J	`jnl`	Generating Flexible Workloads for Graph Databases. Proc. VLDB Endow. Guillaume Bagan, Angela Bonifati, Radu Ciucanu, George H. L. Fletcher, Aurélien Lemay, Nicky Advokaat
2016	—	`conf`	Investigations on Path Indexing for Graph Databases. Euro-Par Workshops Jonathan M. Sumrall, George H. L. Fletcher, Alexandra Poulovassilis, Johan Svensson, Magnus Vejlstrup, Chris Vest, Jim Webber
2016	—	`conf`	No users no dataspaces! Query-driven dataspace orchestration? SEBD George H. L. Fletcher, Federica Mandreoli
2016	Misc	`conf`	On structure preserving sampling and approximate partitioning of graphs. SAC Wouter van Heeswijk, George H. L. Fletcher, Mykola Pechenizkiy
2016	J	`jnl`	Structural characterizations of the navigational expressiveness of relation algebras on a tree. J. Comput. Syst. Sci. George H. L. Fletcher, Marc Gyssens, Jan Paredaens, Dirk Van Gucht, Yuqing Wu
2016	B	`conf`	Structural measures of clustering quality on graph samples. ASONAM Jianpeng Zhang, Yulong Pei, George H. L. Fletcher, Mykola Pechenizkiy
2016	—	`conf`	WiBAF into a CMS: Personalization in Learning Environments Made Easy. UMAP (Extended Proceedings) Alejandro Montes García, Natalia Stash, Marc Fabri, Paul De Bra, George H. L. Fletcher, Mykola Pechenizkiy
2015	—	`conf`	An Extensible Framework for Query Optimization on TripleT-based RDF Stores. EDBT/ICDT Workshops Bart G. J. Wolff, George H. L. Fletcher, James J. Lu
2015	J	`jnl`	Controlling Diversity in Benchmarking Graph Databases. CoRR Guillaume Bagan, Angela Bonifati, Radu Ciucanu, George H. L. Fletcher, Aurélien Lemay, Nicky Advokaat
2015	A*	`conf`	Efficient and scalable trie-based algorithms for computing set containment relations. ICDE Yongming Luo, George H. L. Fletcher, Jan Hidders, Paul De Bra
2015	—	`conf`	Relative expressive power of downward fragments of navigational query languages on trees and chains. DBPL Jelle Hellings, Marc Gyssens, Yuqing Wu, Dirk Van Gucht, Jan Van den Bussche, Stijn Vansummeren, George H. L. Fletcher
2015	J	`jnl`	Relative expressive power of navigational querying on graphs using transitive closure. Log. J. IGPL Dimitri Surinx, George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2015	J	`jnl`	Relative expressive power of navigational querying on graphs. Inf. Sci. George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Dimitri Surinx, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2015	J	`jnl`	Similarity and bisimilarity notions appropriate for characterizing indistinguishability in fragments of the calculus of relations. J. Log. Comput. George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren
2015	J	`jnl`	Structural characterizations of the navigational expressiveness of relation algebras on a tree. CoRR George H. L. Fletcher, Marc Gyssens, Jan Paredaens, Dirk Van Gucht, Yuqing Wu
2015	J	`jnl`	The impact of transitive closure on the expressiveness of navigational query languages on unlabeled graphs. Ann. Math. Artif. Intell. George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2014	—	`conf`	A DSL based on CSS for hypertext adaptation. HT Alejandro Montes García, Paul De Bra, George H. L. Fletcher, Mykola Pechenizkiy
2014	—	`conf`	On reflection in Linked Data management. ICDE Workshops George H. L. Fletcher
2014	A	`conf`	Principles of Guarded Structural Indexing. ICDT François Picalausa, George H. L. Fletcher, Jan Hidders, Stijn Vansummeren
2014	J	`jnl`	Relative Expressive Power of Navigational Querying on Graphs. CoRR George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Dimitri Surinx, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2013	—	`conf`	Bisimulation Reduction of Big Graphs on MapReduce. BNCOD Yongming Luo, Yannick de Lange, George H. L. Fletcher, Paul De Bra, Jan Hidders, Yuqing Wu
2013	B	`conf`	Efficient processing of containment queries on nested sets. EDBT Ahmed Ibrahim, George H. L. Fletcher
2013	A	`conf`	External memory K-bisimulation reduction of big graphs. CIKM Yongming Luo, George H. L. Fletcher, Jan Hidders, Yuqing Wu, Paul De Bra
2013	—	`conf`	On Bridging Relational and Document-Centric Data Stores. BNCOD John Roijackers, George H. L. Fletcher
2013	—	`conf`	Regularities and dynamics in bisimulation reductions of big graphs. GRADES Yongming Luo, George H. L. Fletcher, Jan Hidders, Paul De Bra, Yuqing Wu
2013	C	`conf`	Search on Graphs: Theory Meets Engineering. APWeb Yuqing Wu, George H. L. Fletcher
2013	—	`conf`	What we talk about when we talk about graphs. EDBT/ICDT Workshops George H. L. Fletcher
2012	B	`conf`	A Structural Approach to Indexing Triples. ESWC François Picalausa, Yongming Luo, George H. L. Fletcher, Jan Hidders, Stijn Vansummeren
2012	—	`conf`	Efficient external-memory bisimulation on DAGs. SIGMOD Conference Jelle Hellings, George H. L. Fletcher, Herman J. Haverkort
2012	J	`jnl`	I/O-efficient algorithms for localized bisimulation partition construction and maintenance on massive graphs CoRR Yongming Luo, George H. L. Fletcher, Jan Hidders, Yuqing Wu, Paul De Bra
2012	—	`ed.`	Proceedings of the Twelfth International Workshop on Web Information and Data Management, WIDM 2012, Maui, HI, USA, November 02, 2012 WIDM George H. L. Fletcher, Prasenjit Mitra
2012	J	`jnl`	Similarity and bisimilarity notions appropriate for characterizing indistinguishability in fragments of the calculus of relations. CoRR George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren
2012	—	`ch.`	Storing and Indexing Massive RDF Datasets. Semantic Search over the Web Yongming Luo, François Picalausa, George H. L. Fletcher, Jan Hidders, Stijn Vansummeren
2012	—	`conf`	The Impact of Transitive Closure on the Boolean Expressiveness of Navigational Query Languages on Graphs. FoIKS George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2012	A	`conf`	WIDM 2012: the 12th international workshop on web information and data management. CIKM George H. L. Fletcher, Prasenjit Mitra
2011	—	`conf`	Efficient RDFS Entailment in External Memory. OTM Workshops Wouter J. Haffmans, George H. L. Fletcher
2011	J	`jnl`	I/O efficient bisimulation partitioning on very large directed acyclic graphs CoRR Jelle Hellings, George H. L. Fletcher, Herman J. Haverkort
2011	—	`conf`	On guarded simulations and acyclic first-order languages. DBPL George H. L. Fletcher, Jan Hidders, Stijn Vansummeren, Yongming Luo, François Picalausa, Paul De Bra
2011	—	`ed.`	Proceedings of the 4th International Workshop on Logic in Databases, Uppsala, Sweden, (EDBT/ICDT '10 joint conference), March 25, 2011, Proceedings LID George H. L. Fletcher, Slawek Staworko
2011	A	`conf`	Relative expressive power of navigational querying on graphs. ICDT George H. L. Fletcher, Marc Gyssens, Dirk Leinders, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren, Yuqing Wu
2010	Misc	`conf`	Constraint processing in relational database systems: from theory to implementation. SAC James J. Lu, Sebastien Siva, Ojas Parekh, George H. L. Fletcher, Hantao Zhang
2010	J	`jnl`	Towards a theory of search queries. ACM Trans. Database Syst. George H. L. Fletcher, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren
2009	J	`jnl`	A methodology for coupling fragments of XPath with structural indexes for XML documents. Inf. Syst. George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofia Brenes, Jan Paredaens
2009	J	`jnl`	Education - Human computing skills: rethinking the K-12 experience. Commun. ACM George H. L. Fletcher, James J. Lu
2009	J	`jnl`	On the Expressive Power of the Relational Algebra on Finite Sets of Relation Pairs. IEEE Trans. Knowl. Data Eng. George H. L. Fletcher, Marc Gyssens, Jan Paredaens, Dirk Van Gucht
2009	A	`conf`	Scalable indexing of RDF graphs for efficient join processing. CIKM George H. L. Fletcher, Peter W. Beck
2009	A	`conf`	Thinking about computational thinking. SIGCSE James J. Lu, George H. L. Fletcher
2009	—	`conf`	Towards Well-Behaved Schema Evolution. WebDB Rada Chirkova, George H. L. Fletcher
2009	J	`jnl`	Towards a General Framework for Effective Solutions to the Data Mapping Problem. J. Data Semant. George H. L. Fletcher, Catharine M. Wyss
2009	A	`conf`	Towards a theory of search queries. ICDT George H. L. Fletcher, Jan Van den Bussche, Dirk Van Gucht, Stijn Vansummeren
2008	J	`jnl`	A role-free approach to indexing large RDF data sets in secondary memory for efficient SPARQL evaluation CoRR George H. L. Fletcher, Peter W. Beck
2008	—	`conf`	Indexing Social Semantic Data. ISWC (Posters & Demos) George H. L. Fletcher, Peter W. Beck
2007	—	`conf`	A Methodology for Coupling Fragments of XPath with Structural Indexes for XML Documents. DBPL George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Sofia Brenes, Jan Paredaens
2007	—	`conf`	Coupling Fragments of XPath with XML Indexing and Query Decomposition. EROW George H. L. Fletcher, Dirk Van Gucht, Yuqing Wu, Marc Gyssens, Jan Paredaens
2006	B	`conf`	Data Mapping as Search. EDBT George H. L. Fletcher, Catharine M. Wyss
2006	A*	`conf`	Structural characterizations of the semantics of XPath as navigation tool on a document. PODS Marc Gyssens, Jan Paredaens, Dirk Van Gucht, George H. L. Fletcher
2005	—	`conf`	A Calculus for Data Mapping. InterDB@COORDINATION George H. L. Fletcher, Catharine M. Wyss, Edward L. Robertson, Dirk Van Gucht
2005	—	`conf`	Discovering complex mapping expressions with the TUPELO data mapping system. IHIS George H. L. Fletcher, Catharine M. Wyss
2005	—	`conf`	Mapping Between Data Sources on the Web. WIRI George H. L. Fletcher, Catharine M. Wyss
2005	—	`conf`	Relational data mapping in MIQIS. SIGMOD Conference George H. L. Fletcher, Catharine M. Wyss
2005	—	`conf`	The Data Mapping Problem: Algorithmic and Logical Characterizations. ICDE Workshops George H. L. Fletcher
2004	—	`conf`	Unstructured Peer-to-Peer Networks: Topological Properties and Search Performance. AP2PC George H. L. Fletcher, Hardik A. Sheth, Katy Börner