Vassilakipoulos, Michael Autor
Parallel processing of spatial batch-queries using xBR <sup>+</sup> -trees in solid-state drives
- Roumelis G.
- Velentzas P.
- Vassilakopoulos M.
- Corral A.
- Fevgas A.
- Manolopoulos Y.
Cluster Computing - 1/1/2020
- Cuartil JCR: Q1 (2020)
- Cuartil SJR: Q2
- Factor Impacto JCR: 3,458 (2022)
- Impacto Normalizado por Categoría: 0,31 (2020)
- CiteScore: 3,1 (2020)
- SJR: 0,335 (2020)
- SNIP: 0,744 (2020)
- Impacto JCR a 5 años: 2,763
- Categorías JCR: COMPUTER SCIENCE, THEORY & METHODS
- Categorías SJR: Computer Networks and Communications (Q2); Software (Q2)
- Scopus
- ORCID
- Web of Science
On approximate algorithms for distance-based queries using R-trees
- Corral A.
- Vassilakopoulos M.
Computer Journal - 8/4/2005
- Cuartil JCR: Q3 (2005)
- Cuartil SJR: Q2
- Factor Impacto JCR: 0,691 (2022)
- Impacto Normalizado por Categoría: 0,547 (2005)
- CiteScore: 2,6 (2020)
- SJR: 0,427 (2005)
- SNIP: 1,464 (2005)
- Categorías SJR: Computer Science (miscellaneous) (Q2)
- Scopus
- ORCID
- Web of Science
Overlapping linear quadtrees and spatio-temporal query processing
- Tzouramanis T.
- Vassilakopoulos M.
- Manolopoulos Y.
Computer Journal - 1/12/2000
- Cuartil SJR: Q1
- CiteScore: 2,6 (2020)
- SJR: 0,506 (2000)
- SNIP: 0,772 (2000)
- Categorías SJR: Computer Science (miscellaneous) (Q1)
- Scopus
- ORCID
- Web of Science
An efficient algorithm for bulk-loading xBR+-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
COMPUTER STANDARDS and INTERFACES - 1/3/2018
- Cuartil JCR: Q2 (2018)
- Cuartil SJR: Q1
- Factor Impacto JCR: 2,441 (2022)
- Impacto Normalizado por Categoría: 0,196 (2018)
- CiteScore: 9,4 (2020)
- SJR: 0,455 (2018)
- SNIP: 1,748 (2018)
- Impacto JCR a 5 años: 1,952
- Categorías JCR: COMPUTER SCIENCE, HARDWARE & ARCHITECTURE
- Categorías SJR: Hardware and Architecture (Q1); Law (Q2); Software (Q2)
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Bulk-loading and bulk-insertion algorithms for xBR <sup>+</sup>-trees in Solid State Drives
- Roumelis G.
- Fevgas A.
- Vassilakopoulos M.
- Corral A.
- Bozanis P.
- Manolopoulos Y.
Computing - 1/10/2019
- Cuartil JCR: Q2 (2019)
- Factor Impacto JCR: 2,044 (2022)
- Impacto Normalizado por Categoría: 0,166 (2019)
- CiteScore: 3,8 (2020)
- SJR: 0,556 (2019)
- SNIP: 1,616 (2019)
- Impacto JCR a 5 años: 2,258
- Categorías JCR: COMPUTER SCIENCE, THEORY & METHODS
- Scopus
- ORCID
- Web of Science
Cost models for distance joins queries using R-trees
- Corral A.
- Manolopoulos Y.
- Theodoridis Y.
- Vassilakopoulos M.
Data and Knowledge Engineering - 1/4/2006
- Cuartil JCR: Q2 (2006)
- Cuartil SJR: Q2
- Factor Impacto JCR: 1,367 (2022)
- Impacto Normalizado por Categoría: 0,381 (2006)
- CiteScore: 4,7 (2020)
- SJR: 0,774 (2006)
- SNIP: 2,323 (2006)
- Categorías SJR: Information Systems and Management (Q2)
- Scopus
- ORCID
- Web of Science
On sampling regional data
- Vassilakopoulos M.
- Manolopoulos Y.
Data and Knowledge Engineering - 1/1/1997
- CiteScore: 4,7 (2020)
- Scopus
- ORCID
- Web of Science
Benchmarking access methods for time-evolving regional data
- Tzouramanis T.
- Vassilakopoulos M.
- Manolopoulos Y.
Data and Knowledge Engineering - 1/1/2004
- Cuartil SJR: Q2
- CiteScore: 4,7 (2020)
- SJR: 0,729 (2004)
- SNIP: 2,136 (2004)
- Categorías SJR: Information Systems and Management (Q2)
- Scopus
- ORCID
- Web of Science
Algorithms for processing K-closest-pair queries in spatial databases
- Corral A.
- Manolopoulos Y.
- Theodoridis Y.
- Vassilakopoulos M.
Data and Knowledge Engineering - 1/4/2004
- Cuartil JCR: Q2 (2004)
- Cuartil SJR: Q2
- Factor Impacto JCR: 0,971 (2022)
- Impacto Normalizado por Categoría: 2,143 (2004)
- CiteScore: 4,7 (2020)
- SJR: 0,729 (2004)
- SNIP: 2,136 (2004)
- Categorías SJR: Information Systems and Management (Q2)
- Scopus
- ORCID
- Web of Science
Efficient processing of all-k-nearest-neighbor queries in the MapReduce programming framework
- Moutafis P.
- Mavrommatis G.
- Vassilakopoulos M.
- Sioutas S.
DATA and KNOWLEDGE ENGINEERING - 1/5/2019
- Cuartil JCR: Q2 (2019)
- Cuartil SJR: Q2
- Factor Impacto JCR: 1,476 (2022)
- Impacto Normalizado por Categoría: 0,691 (2019)
- CiteScore: 4,7 (2020)
- SJR: 0,571 (2019)
- SNIP: 1,821 (2019)
- Impacto JCR a 5 años: 1,747
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Categorías SJR: Information Systems and Management (Q2)
- Scopus
- ORCID
- Web of Science
The K group nearest-neighbor query on non-indexed RAM-resident data
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Advances in Intelligent Systems and Computing - 1/1/2016
- Impacto Normalizado por Categoría: 0,545 (2016)
- CiteScore: 0,9 (2019)
- SJR: 0,176 (2016)
- SNIP: 0,373 (2016)
- Categorías SJR: Computer Science (miscellaneous); Control and Systems Engineering
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Hyper-parameters Tuning of Artificial Neural Networks: An Application in the Field of Recommender Systems
- Vaios Stergiopoulos
- Michael Vassilakopoulos
- Eleni Tousidou
- Antonio Corral
Communications in Computer and Information Science - 1/1/2022
- CiteScore: 0,9 (2021)
- SJR: 0,209 (2021)
- SNIP: 0,286 (2021)
- Scopus
- ORCID
- Web of Science
Spatio-temporal indexing techniques
- Vassilakopoulos M.
- Corral A.
Encyclopedia of Database Technologies and Applications - 1/12/2005
10.4018/978-1-59140-560-3.ch107
- Scopus
- ORCID
Query processing in spatial databases
- Corral A.
- Vassilakopoulos M.
Encyclopedia of Database Technologies and Applications - 1/12/2005
10.4018/978-1-59140-560-3.ch085
- Scopus
- ORCID
Image database indexing techniques
- Vassilakopoulos M.
- Corral A.
- Rachev B.
- Valova I.
- Stoeva M.
Handbook of Research on Geoinformatics - 1/12/2009
10.4018/978-1-59140-995-3.ch003
- Scopus
- ORCID
Conceptual universal database language: Moving up the database design levels
- Karanikolas N.
- Vassilakopoulos M.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 6/11/2009
- CiteScore: 1,8 (2020)
- SJR: 0,302 (2009)
- SNIP: 0,586 (2009)
- Scopus
- ORCID
Bulk-loading xBR<sup>+</sup>-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2016
- Impacto Normalizado por Categoría: 0,559 (2016)
- CiteScore: 1,8 (2020)
- SJR: 0,339 (2016)
- SNIP: 0,676 (2016)
- Scopus
- ORCID
- Web of Science
Algorithms for joining R-trees and linear region quadtrees
- Corral A.
- Vassilakopoulos M.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/1999
- CiteScore: 1,8 (2020)
- SJR: 0,299 (1999)
- SNIP: 0,717 (1999)
- Scopus
- ORCID
- Web of Science
Join-queries between two spatial datasets indexed by a single R*-tree
- Vassilakopoulos M.
- Corral A.
- Karanikolas N.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 26/1/2011
- Impacto Normalizado por Categoría: 0,497 (2011)
- CiteScore: 1,8 (2020)
- SJR: 0,338 (2011)
- SNIP: 0,773 (2011)
- Scopus
- ORCID
- Web of Science
Bulk insertions into xBR<sup>+</sup>-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2017
- Impacto Normalizado por Categoría: 0,362 (2017)
- CiteScore: 1,8 (2020)
- SJR: 0,295 (2017)
- SNIP: 0,673 (2017)
- Scopus
- ORCID
- Web of Science
Ant colony optimization and data mining: Techniques and trends
- Michelakos I.
- Mallios N.
- Papageorgiou E.
- Vassilakopoulos M.
Proceedings - International Conference on P2P, Parallel, Grid, Cloud and Internet Computing, 3PGCIC 2010 - 1/12/2010
- Categorías SJR: Computer Networks and Communications; Software
- Scopus
- ORCID
A Partitioning GPU-based Algorithm for Processing the k Nearest-Neighbor Query
- Velentzas P.
- Vassilakopoulos M.
- Corral A.
Proceedings of the 12th International Conference on Management of Digital EcoSystems, MEDES 2020 - 2/11/2020
- Scopus
- ORCID
The deletion operation in xBR-trees
- Roumelis G.
- Vassilakopoulos M.
- Corral A.
Proceedings of the 2012 16th Panhellenic Conference on Informatics, PCI 2012 - 1/12/2012
- Categorías SJR: Information Systems
- Scopus
- ORCID
Efficient processing of past-future spatiotemporal queries
- Raptopoulou K.
- Vassilakopoulos M.
- Manolopoulos Y.
Proceedings of the ACM Symposium on Applied Computing - 21/11/2006
- Categorías SJR: Software
- Scopus
- ORCID
MapReduce algorithms for the k group nearest-neighbor query
- Moutafis P.
- Vassilakopoulos M.
- García-García F.
- Corral A.
- Mavrommatis G.
- Iribarne L.
Proceedings of the ACM Symposium on Applied Computing - 1/1/2019
- Impacto Normalizado por Categoría: 0,368 (2019)
- Categorías SJR: Electronic, Optical and Magnetic Materials; Mechanics of Materials
- Scopus
- ORCID
- Web of Science
An efficient flash-aware spatial index for points
- Carniel A.
- Roumelis G.
- Ciferri R.
- Vassilakopoulos M.
- Corral A.
- Ciferri C.
Proceedings of the Brazilian Symposium on GeoInformatics - 1/1/2018
- Categorías SJR: Earth and Planetary Sciences (miscellaneous); Geography, Planning and Development; Information Systems
- Scopus
- ORCID
Evaluating students' programming skill behaviour and personalizing their computer learning environment using "the Hour of Code" paradigm
- Mallios N.
- Vassilakopoulos M.
Proceedings of the International Conference on e-Learning 2015, E-LEARNING 2015 - Part of the Multi Conference on Computer Science and Information Systems 2015 - 1/1/2015
- Categorías SJR: Geochemistry and Petrology; Geotechnical Engineering and Engineering Geology; Industrial and Manufacturing Engineering; Mechanical Engineering
- Scopus
- ORCID
- Web of Science
A hybrid classification algorithm evaluated on medical data
- Michelakos, Ioannis
- Papageorgiou, Elpiniki
- Vasilakopoulos, Michael
- Reddy, S
Proceedings of the Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE - 27/8/2010
- CiteScore: 0,1 (2020)
- SJR: 0,177 (2010)
- SNIP: 0,476 (2010)
- Scopus
- ORCID
- Web of Science
A study of cAnt-Miner2 parameters using medical data sets
- Michelakos, Ioannis
- Papageorgiou, Elpiniki I.
- Vasilakopoulos, Michael
- Reddy, S
Proceedings of the Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises, WETICE - 27/8/2010
- CiteScore: 0,1 (2020)
- SJR: 0,177 (2010)
- SNIP: 0,476 (2010)
- Scopus
- ORCID
- Web of Science
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Índice h
Scopus: 13
Web of Science: 11
Índice i10
Scopus: 23
Web of Science: 13
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Proyectos de investigación en la UAL
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Acrónimo PID2021-124124OB-I00Desde: 1 de septiembre de 2022Hasta: 1 de septiembre de 2026Financiado por: Ministerio de Ciencia e InnovaciónImporte de financiación: 88.500,00 EURRol: Equipo de trabajo
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Acrónimo TIN2017-83964-RDesde: 1 de enero de 2018Hasta: 31 de diciembre de 2021Financiado por: MECImporte de financiación: 67.760,00 EURRol: Equipo de trabajo