Vassilakipoulos, Michael Autor
Porting disk-based spatial index structures to flash-based solid state drives
- Carniel A.C.
- Roumelis G.
- Ciferri R.R.
- Vassilakopoulos M.
- Corral A.
- Aguiar C.D.
GeoInformatica - 1/01/2022
- Cuartil JCR: Q3 (2022)
- Factor Impacto JCR: 2,773 (2022)
- Impacto Normalizado por Categoría: 0,328 (2022)
- CiteScore: 5,2 (2021)
- SJR: 0,661 (2021)
- SNIP: 1,337 (2021)
- Impacto JCR a 5 años: 2,072
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- Scopus
- ORCID
- Web of Science
Performance evaluation of lazy deletion methods in R-trees
- Nanopoulos A.
- Vassilakopoulos M.
- Manolopoulos Y.
GeoInformatica - 1/12/2003
- Cuartil SJR: Q1
- CiteScore: 4,4 (2020)
- SJR: 0,405 (2003)
- SNIP: 1,639 (2003)
- Categorías SJR: Geography, Planning and Development (Q1); Information Systems (Q3)
- Scopus
- ORCID
- Web of Science
Multi-way distance join queries in spatial databases
- Corral A.
- Manolopoulos Y.
- Theodoridis Y.
- Vassilakopoulos M.
GeoInformatica - 1/12/2004
10.1023/b:gein.0000040832.25622.8d
- Cuartil JCR: Q3 (2004)
- Cuartil SJR: Q1
- Factor Impacto JCR: 0,613 (2022)
- Impacto Normalizado por Categoría: 0,323 (2004)
- CiteScore: 4,4 (2020)
- SJR: 0,545 (2004)
- SNIP: 1,817 (2004)
- Categorías SJR: Geography, Planning and Development (Q1); Information Systems (Q2)
- Scopus
- ORCID
- Web of Science
Improving Distance-Join Query processing with Voronoi-Diagram based partitioning in SpatialHadoop
- García-García F.
- Corral A.
- Iribarne L.
- Vassilakopoulos M.
Future Generation Computer Systems - 1/1/2020
- Cuartil JCR: Q1 (2020)
- Cuartil SJR: Q1
- Factor Impacto JCR: 7,187 (2022)
- Impacto Normalizado por Categoría: 1,074 (2020)
- CiteScore: 13,3 (2020)
- SJR: 1,262 (2020)
- SNIP: 2,72 (2020)
- Impacto JCR a 5 años: 5,387
- Categorías JCR: COMPUTER SCIENCE, THEORY & METHODS
- Categorías SJR: Computer Networks and Communications (Q1); Hardware and Architecture (Q1); Software (Q1)
- Scopus
- ORCID
- Web of Science
Higher technological education specialties and graduates' vocational status and prospects
- Kostoglou V.
- Vassilakopoulos M.
- Koilias C.
Education and Training - 21/8/2013
- Cuartil SJR: Q2
- CiteScore: 3,8 (2020)
- SJR: 0,456 (2013)
- SNIP: 1,139 (2013)
- Categorías SJR: Business, Management and Accounting (miscellaneous) (Q2); Education (Q2); Life-span and Life-course Studies (Q2)
- Scopus
- ORCID
- Web of Science
Algorithms for processing the group K nearest-neighbor query on distributed frameworks
- Moutafis P.
- García-García F.
- Mavrommatis G.
- Vassilakopoulos M.
- Corral A.
- Iribarne L.
Distributed and Parallel Databases - 9/09/2021
- Cuartil JCR: Q3 (2021)
- Factor Impacto JCR: 1,5 (2022)
- Impacto Normalizado por Categoría: 0,273 (2021)
- CiteScore: 1,9 (2020)
- SJR: 0,253 (2020)
- SNIP: 0,599 (2020)
- Impacto JCR a 5 años: 1,495
- Categorías JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS
- 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
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
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
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
Ant colony optimization and data mining
- Michelakos I.
- Mallios N.
- Papageorgiou E.
- Vassilakopoulos M.
Studies in Computational Intelligence - 4/8/2011
- Cuartil SJR: Q4
- CiteScore: 1,5 (2020)
- SJR: 0,183 (2011)
- SNIP: 0,386 (2011)
- Categorías SJR: Artificial Intelligence (Q4)
- Scopus
- ORCID
Ant Colony Optimization and Data Mining
- Michelakos, Ioannis
- Mallios, Nikolaos
- Papageorgiou, Elpiniki
- Vassilakopoulos, Michael
- Bessis, N
- Xhafa, F
NEXT GENERATION DATA TECHNOLOGIES FOR COLLECTIVE COMPUTATIONAL INTELLIGENCE - 2011
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
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
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
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
Enhancing spatialhadoop with closest pair queries
- García-García F.
- Corral A.
- Iribarne L.
- Vassilakopoulos M.
- Manolopoulos Y.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2016
- CiteScore: 1,8 (2020)
- SJR: 0,339 (2016)
- SNIP: 0,676 (2016)
A new plane-sweep algorithm for the k-closest-pairs query
- 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) - 1/1/2014
- Impacto Normalizado por Categoría: 1,088 (2014)
- CiteScore: 1,8 (2020)
- SJR: 0,354 (2014)
- SNIP: 0,753 (2014)
- 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
A comparison of distributed spatial data management systems for processing distance join queries
- García-García F.
- Corral A.
- Iribarne L.
- Mavrommatis G.
- Vassilakopoulos M.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2017
- Impacto Normalizado por Categoría: 0,804 (2017)
- CiteScore: 1,8 (2020)
- SJR: 0,295 (2017)
- SNIP: 0,673 (2017)
- Scopus
- ORCID
- OAI-PMH
- Web of Science
Large Language Models versus Natural Language Understanding and Generation
- Nikitas Karanikolas
- Eirini Manga
- Nikoletta Samaridi
- Eleni Tousidou
- Michael Vassilakopoulos
24/11/2023
- ORCID
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
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
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
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
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
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
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
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
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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