Projects per year
Personal profile
Research profile
George Fletcher is Full Professor at the Department of Mathematics and Computer Science at Eindhoven University of Technology where he chairs the Database Group in the Data and Artificial Intelligence Cluster. His main area of study is data systems, focusing on social aspects of data systems and the theoretical and engineering foundations of query and schema languages. He is currently investigating data systems education and the management of graph data such as social networks, knowledge graphs, biological networks, and communication networks.
Academic background
George did his graduate work at Indiana University Bloomington, where he defended a PhD in computer science. His undergraduate studies in mathematics and cognitive science were completed at the University of North Florida. Currently, he is executive board member of the EDBT Association and an associate editor for ACM SIGMOD Record and the Transactions on Graph Data and Knowledge.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 11 Sustainable Cities and Communities
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Collaborations and top research areas from the last five years
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Projects
- 2 Active
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MATTER - Maintenance Assistant for Timebound Troubleshooting and Event Resolution - RVO referentienummer TKI2212P18
Fletcher, G. H. L. (Project Manager)
1/01/21 → 31/08/27
Project: Research direct
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MATTER - TKI-HTSM/22.0024
Fletcher, G. H. L. (Project Manager), van Cauter, Z. M. (Project member), Sadoughi, S. (Project member) & Schut, B. B. J. (Project member)
1/01/21 → 31/08/27
Project: Third tier
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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, p. 1457-1460Research output: Contribution to journal › Article › Academic › peer-review
20 Link opens in a new tab Citations (Scopus)4 Downloads (Pure) -
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, p. 549-580Research output: Contribution to journal › Article › Academic › peer-review
7 Link opens in a new tab Citations (Scopus) -
The impact of transitive closure on the expressiveness of navigational query languages on unlabeled graphs
Fletcher, G. H. L., Gyssens, M., Leinders, D., Van den Bussche, J., Van Gucht, D., Vansummeren, S. & Wu, Y., 2015, In: Annals of Mathematics and Artificial Intelligence. 73, 1-2, p. 167-203Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile15 Link opens in a new tab Citations (Scopus)296 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, p. 390-406Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile29 Link opens in a new tab Citations (Scopus)382 Downloads (Pure) -
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, p. 759-788Research output: Contribution to journal › Article › Academic › peer-review
20 Link opens in a new tab Citations (Scopus)
Prizes
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ICER 2021 Honorable Mention
Miedema, D. E. (Recipient), Aivaloglou, E. (Recipient) & Fletcher, G. H. L. (Recipient), 2021
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
Courses
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Data Management for Data Analytics
Fletcher, G. H. L., Bijl, H. & Yakovets, N. 1/09/18 → 31/08/27
Course
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Datamodeling and Databases
Brijder, R., Serebrenik, A., Fletcher, G. H. L., Yakovets, N., Bijl, H. & Ashkey Elizabeth Bince, A. 1/09/13 → 31/08/27
Course
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Press/Media
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Inaugural lecture prof.dr. George Fletcher
16/06/23
1 item of Media coverage
Press/Media: Expert Comment
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Recent Findings in Data Systems Described by Researchers from Leiden University [Report On the First International Workshop On Data Systems Education (Dataed `22)]
10/03/23
1 item of Media coverage
Press/Media: Expert Comment
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Studies Conducted at Eindhoven University of Technology on Computing Recently Published (Expert Perspectives on Student Errors in SQL)
Fletcher, G. H. L. & Miedema, D. E.
17/01/23
1 item of Media coverage
Press/Media: Expert Comment
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