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Vassilakipoulos, Michael Author

Open Access

Access methods and query processing techniques

  • Di Pasquale A.
  • Forlizzi L.
  • Jensen C.
  • Manolopoulos Y.
  • Nardelli E.
  • Pfoser D.
  • Proietti G.
  • Šaltenis S.
  • Theodoridis Y.
  • Tzouramanis T.
  • Vassilakopoulos M.
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SPATIO-TEMPORAL DATABASES: THE CHROCHRONOS APPROACH - 1/12/2003

10.1007/978-3-540-45081-8_6

Cite count: 4 (Web of Science) 7 (Scopus)
  • CiteScore: 2.6 (2023)
  • SJR: 0.41 (2003
  • SNIP: 0.886 (2003
Open Access

Algorithms for joining R-trees and linear Region Quadtrees

  • Corral A.
  • Vassilakopoulos M.
  • Manolopoulos Y.

ADVANCES IN SPATIAL DATABASES - 1/1/1999

10.1007/3-540-48482-5_16

Cite count: 9 (Web of Science) 17 (Scopus)
  • CiteScore: 2.6 (2023)
  • SJR: 0.299 (1999
  • SNIP: 0.734 (1999

Algorithms for processing <i>K</i>-closest-pair queries in spatial databases

  • Corral A.
  • Manolopoulos Y.
  • Theodoridis Y.
  • Vassilakopoulos M.

DATA & KNOWLEDGE ENGINEERING - 1/4/2004

10.1016/j.datak.2003.08.007

Cite count: 58 (Web of Science) 79 (Scopus)
  • JCR Quartile: Q2 (2004)
  • SJR Quartile: Q2
  • JCR Impact Factor: 0.971 (2022)
  • Category normalized Impact: 2.143 (2004)
  • CiteScore: 5 (2023)
  • SJR: 0.729 (2004
  • SNIP: 2.143 (2004
  • SJR Categories: Information Systems and Management (Q2)

Algorithms for processing the group <i>K</i> nearest-neighbor query on distributed frameworks

  • Moutafis P.
  • García-García F.
  • Mavrommatis G.
  • Vassilakopoulos M.
  • Corral A.
  • Iribarne L.

DISTRIBUTED AND PARALLEL DATABASES - 1/9/2021

10.1007/s10619-020-07317-8

Cite count: 3 (Web of Science) 6 (Scopus)
  • JCR Quartile: Q3 (2021)
  • JCR Impact Factor: 1.5 (2023)
  • Category normalized Impact: 0.196 (2021)
  • CiteScore: 3.5 (2023)
  • SJR: 0.357 (2021
  • SNIP: 0.7 (2021
  • JCR 5-year Impact Factor: 1.495
  • JCR Categories: COMPUTER SCIENCE, INFORMATION SYSTEMS
Open Access

An academic recommender system on large citation data based on clustering, graph modeling and deep learning

  • Stergiopoulos V.
  • Vassilakopoulos M.
  • Tousidou E.
  • Corral A.

KNOWLEDGE AND INFORMATION SYSTEMS - 1/8/2024

10.1007/s10115-024-02094-7

Cite count: 1 (Web of Science) 4 (Scopus)
  • CiteScore: 5.7 (2023)
  • SJR: 0.86 (2023
  • SNIP: 1.21 (2023
Open Access

Analysis and design of a web-based decision support system for choosing higher education studies

  • Kostoglou V.
  • Ploskas N.
  • Vassilakopoulos M.
  • Tsantopoulou V.

Yugoslav Journal of Operations Research - 1/1/2014

10.2298/yjor140411025k

Cite count: 6 (Scopus)
  • SJR Quartile: Q3
  • CiteScore: 2.5 (2023)
  • SJR: 0.338 (2014
  • SNIP: 0.848 (2014
  • SJR Categories: Management Science and Operations Research (Q3)

ANALYTICAL COMPARISON OF 2 SPATIAL DATA-STRUCTURES

  • Vassilakopoulos M.
  • Manolopoulos Y.

INFORMATION SYSTEMS - 1/10/1994

10.1016/0306-4379(94)90015-9

Cite count: 4 (Web of Science) 9 (Scopus)
  • CiteScore: 9.4 (2023)
Open Access

An efficient algorithm for bulk-loading xBR<SUP>+</SUP>-trees

  • Roumelis G.
  • Vassilakopoulos M.
  • Corral A.
  • Manolopoulos Y.

COMPUTER STANDARDS & INTERFACES - 1/3/2018

10.1016/j.csi.2017.05.003

Cite count: 4 (Web of Science) 4 (Scopus)
  • JCR Quartile: Q2 (2018)
  • SJR Quartile: Q1
  • JCR Impact Factor: 2.441 (2023)
  • Category normalized Impact: 0.227 (2018)
  • CiteScore: 11.9 (2023)
  • SJR: 0.455 (2018
  • SNIP: 1.73 (2018
  • JCR 5-year Impact Factor: 1.952
  • JCR Categories: COMPUTER SCIENCE, HARDWARE & ARCHITECTURE
  • SJR Categories: Hardware and Architecture (Q1); Law (Q2); Software (Q2)

Ant Colony Optimization and Data Mining

  • Michelakos I.
  • Mallios N.
  • Papageorgiou E.
  • Vassilakopoulos M.

NEXT GENERATION DATA TECHNOLOGIES FOR COLLECTIVE COMPUTATIONAL INTELLIGENCE - 4/8/2011

10.1007/978-3-642-20344-2_2

Cite count: 10 (Web of Science) 14 (Scopus)
  • SJR Quartile: Q4
  • CiteScore: 2.2 (2023)
  • SJR: 0.183 (2011
  • SNIP: 0.397 (2011
  • SJR Categories: Artificial Intelligence (Q4)

A RANDOM MODEL FOR ANALYZING REGION QUADTREES

  • Vassilakopoulos M.
  • Manolopoulos Y.

PATTERN RECOGNITION LETTERS - 1/11/1995

10.1016/0167-8655(95)00072-o

Cite count: 4 (Web of Science) 5 (Scopus)
  • CiteScore: 12.4 (2023)
Open Access

Big spatial and spatio-temporal data analytics systems

  • Velentzas P.
  • Corral A.
  • Vassilakopoulos M.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2021

10.1007/978-3-662-62919-2_7

Cite count: 1 (Scopus)
  • CiteScore: 2.6 (2023)
  • SJR: 0.407 (2021
  • SNIP: 0.55 (2021

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

Cite count: 3 (Scopus)

In-Memory Spatial-Keyword Indexing and Querying: An Experimental Evaluation

  • Raúl García- Muñoz
  • Francisco García-García
  • Antonio Corral
  • Michael Vassilakopoulos

2025

10.1007/978-3-031-87719-3_8

  • 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

Cite count: 0 (Scopus)

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

Cite count: 1 (Scopus)

Academic Recommender Systems, Status, Challenges and Opportunities

  • Stergiopoulos V.
  • Tousidou E.
  • Vassilakopoulos M.
  • Corral A.

14th International Conference on Information, Intelligence, Systems and Applications, IISA 2023 - 1/1/2023

10.1109/iisa59645.2023.10345971

Cite count: 0 (Scopus)
Open Access

A Comparison of Distributed Spatial Data Management Systems for Processing Distance Join Queries

  • García-García F.
  • Corral A.
  • Iribarne L.
  • Mavrommatis G.
  • Vassilakopoulos M.

ADVANCES IN DATABASES AND INFORMATION SYSTEMS, ADBIS 2017 - 1/1/2017

10.1007/978-3-319-66917-5_15

Cite count: 6 (Web of Science) 12 (Scopus)
  • Category normalized Impact: 0.804 (2017)
  • CiteScore: 2.6 (2023)
  • SJR: 0.295 (2017
  • SNIP: 0.685 (2017

A diet-guide mobile application for diabetes mellitus management

  • Kasmeridis N.
  • Vassilakopoulos M.

ACM International Conference Proceeding Series - 1/10/2015

10.1145/2801948.2801996

Cite count: 5 (Scopus)
  • SJR Categories: Ocean Engineering

A Hybrid Classification Algorithm evaluated on Medical Data

  • Michelakos, Ioannis
  • Papageorgiou, Elpiniki
  • Vasilakopoulos, Michael
  • Reddy, S

19TH IEEE INTERNATIONAL WORKSHOPS ON ENABLING TECHNOLOGIES: INFRASTRUCTURE FOR COLLABORATIVE ENTERPRISES (WETICE 2010) - 27/8/2010

10.1109/wetice.2010.22

Cite count: 5 (Web of Science) 10 (Scopus)
  • CiteScore: 1.1 (2022)
  • SJR: 0.177 (2010
  • SNIP: 0.468 (2010
Open Access

Analytical results on the quadtree storage-requirements

  • Vassilakopoulos M.
  • Manolopoulos Y.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/1993

10.1007/3-540-57233-3_5

Cite count: 6 (Scopus)
  • CiteScore: 2.6 (2023)

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

Cite count: 4 (Scopus)
  • SJR Categories: Earth and Planetary Sciences (miscellaneous); Geography, Planning and Development; Information Systems
Open Access

A New Plane-Sweep Algorithm for the <i>K</i>-Closest-Pairs Query

  • Roumelis G.
  • Vassilakopoulos M.
  • Corral A.
  • Manolopoulos Y.

SOFSEM 2014: THEORY AND PRACTICE OF COMPUTER SCIENCE - 1/1/2014

10.1007/978-3-319-04298-5_42

Cite count: 8 (Web of Science) 13 (Scopus)
  • Category normalized Impact: 1.088 (2014)
  • CiteScore: 2.6 (2023)
  • SJR: 0.354 (2014
  • SNIP: 0.756 (2014

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

10.1109/3pgcic.2010.47

Cite count: 6 (Scopus)
  • SJR Categories: Computer Networks and Communications; Software

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

10.1145/3415958.3433071

Cite count: 8 (Scopus)
Open Access

Approximate algorithms for distance-based queries in high-dimensional data spaces using R-trees

  • Corral A.
  • Canadas J.
  • Vassilakopoulos M.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2002

10.1007/3-540-45710-0_14

Cite count: 13 (Scopus)
  • CiteScore: 2.6 (2023)
  • SJR: 0.374 (2002
  • SNIP: 0.814 (2002

This author has no patents.

This author has no reports or other types of publications.

Scopus: 14

Web of Science: 11

Scopus: 28

Web of Science: 14

Last data update: 5/31/25 12:27 PM
Next scheduled update: 6/7/25 3:00 AM