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Vassilakipoulos, Michael Autor

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

Número de citas: 4 (Scopus)
  • Cuartil SJR: Q3
  • CiteScore: 1,2 (2020)
  • SJR: 0,338 (2014)
  • SNIP: 0,91 (2014)
  • Categorías SJR: Management Science and Operations Research (Q3)
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

Número de citas: 4 (Web of Science) 7 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,41 (2003)
  • SNIP: 0,882 (2003)

Closest pair queries in spatial databases

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

SIGMOD RECORD - 1/6/2000

10.1145/335191.335414

Número de citas: 55 (Web of Science) 188 (Scopus)
  • Factor Impacto JCR: 0,711 (2022)
  • Impacto Normalizado por Categoría: 2,195 (2000)
  • CiteScore: 2,1 (2020)
  • SJR: 1,511 (2000)
  • SNIP: 4,731 (2000)

A RANDOM MODEL FOR ANALYZING REGION QUADTREES

  • Vassilakopoulos M.
  • Manolopoulos Y.

PATTERN RECOGNITION LETTERS - 1/11/1995

10.1016/0167-8655(95)00072-o

Número de citas: 4 (Web of Science) 5 (Scopus)
  • CiteScore: 6,7 (2020)

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

Número de citas: 10 (Web of Science)
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

Número de citas:
  • CiteScore: 5,7 (2023)
  • SJR: 0,86 (2023)
  • SNIP: 1,21 (2023)

On past-time indexing of moving objects

  • Raptopoulou K.
  • Vassilakopoulos M.
  • Manolopoulos Y.

JOURNAL OF SYSTEMS AND SOFTWARE - 1/8/2006

10.1016/j.jss.2005.10.020

Número de citas: 4 (Web of Science) 5 (Scopus)
  • Cuartil SJR: Q2
  • CiteScore: 8,4 (2020)
  • SJR: 0,463 (2006)
  • SNIP: 1,344 (2006)
  • Categorías SJR: Hardware and Architecture (Q2); Information Systems (Q2); Software (Q2)
Open Access

Efficient query processing on large spatial databases: A performance study

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

JOURNAL OF SYSTEMS AND SOFTWARE - 1/10/2017

10.1016/j.jss.2017.07.005

Número de citas: 11 (Web of Science) 17 (Scopus)
  • Cuartil JCR: Q1 (2017)
  • Cuartil SJR: Q1
  • Factor Impacto JCR: 2,278 (2023)
  • Impacto Normalizado por Categoría: 0,404 (2017)
  • CiteScore: 8,4 (2020)
  • SJR: 0,472 (2017)
  • SNIP: 2,08 (2017)
  • Impacto JCR a 5 años: 2,401
  • Categorías JCR: COMPUTER SCIENCE, THEORY & METHODS
  • Categorías SJR: Hardware and Architecture (Q1); Information Systems (Q2); Software (Q2)

Comparison of post-relational and object-relational modelling for real-world database applications

  • Karanikolas N.
  • Vassilakopoulos M.

Journal of Systems and Information Technology - 1/1/2014

10.1108/jsit-05-2014-0034

Número de citas:
  • Cuartil SJR: Q2
  • CiteScore: 3,1 (2020)
  • SJR: 0,301 (2014)
  • SNIP: 1,255 (2014)
  • Categorías SJR: Computer Science (miscellaneous) (Q2); Information Systems (Q3)
Open Access

Efficient Group <i>K</i> Nearest-Neighbor Spatial Query Processing in Apache Spark

  • Moutafis P.
  • Mavrommatis G.
  • Vassilakopoulos M.
  • Corral A.

ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION - 1/11/2021

10.3390/ijgi10110763

Número de citas: 4 (Web of Science)
  • Cuartil JCR: Q2 (2021)
  • Factor Impacto JCR: 3,099 (2023)
  • Impacto Normalizado por Categoría: 0,269 (2021)
  • CiteScore: 4,6 (2020)
  • SJR: 0,684 (2020)
  • SNIP: 1,333 (2020)
  • Impacto JCR a 5 años: 3,165
  • Categorías JCR: GEOGRAPHY, PHYSICAL

Ant colony optimization and data mining

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

Studies in Computational Intelligence - 4/8/2011

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

Número de citas: 9 (Scopus)
  • Cuartil SJR: Q4
  • CiteScore: 1,5 (2020)
  • SJR: 0,183 (2011)
  • SNIP: 0,386 (2011)
  • Categorías SJR: Artificial Intelligence (Q4)
Open Access

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

10.1007/978-3-642-03973-7_24

Número de citas: 1 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,302 (2009)
  • SNIP: 0,586 (2009)
Open Access

Multiversion linear quadtree for spatio-temporal data

  • Tzouramanis T.
  • Vassilakopoulos M.
  • Manolopoulos Y.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2000

10.1007/3-540-44472-6_22

Número de citas: 11 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,309 (2000)
  • SNIP: 0,732 (2000)
Open Access

Bulk insertions into xBR<sup>+</sup>-trees

  • Roumelis, George
  • Vassilakopoulos, Michael
  • Corral Liria, Antonio Leopoldo
  • Manolopoulos, Yannis

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 2017

10.1007/978-3-319-66854-3_14

Open Access

The impact of buffering on closest pairs queries using r-trees

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2001

10.1007/3-540-44803-9_5

Número de citas: 5 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,399 (2001)
  • SNIP: 0,773 (2001)
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

Número de citas:
  • CiteScore: 1,8 (2020)
  • SJR: 0,249 (2020)
  • SNIP: 0,628 (2020)
Open Access

GPU-Based Algorithms for Processing the k Nearest-Neighbor Query on Disk-Resident Data

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

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

10.1007/978-3-030-78428-7_21

Número de citas: 1 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,249 (2020)
  • SNIP: 0,628 (2020)
Open Access

The xbr<sup>+</sup>-tree: An efficient access method for points

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2015

10.1007/978-3-319-22849-5_4

Número de citas: 10 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,369 (2015)
  • SNIP: 0,708 (2015)
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

Número de citas: 6 (Scopus)
  • CiteScore: 1,8 (2020)
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) - 1/12/2002

10.1007/3-540-45710-0_14

Número de citas: 13 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,374 (2002)
  • SNIP: 0,804 (2002)

Large Language Models versus Natural Language Understanding and Generation

  • Nikitas Karanikolas
  • Eirini Manga
  • Nikoletta Samaridi
  • Eleni Tousidou
  • Michael Vassilakopoulos

24/11/2023

10.1145/3635059.3635104

  • ORCID
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

Número de citas: 8 (Web of Science) 10 (Scopus)
  • Impacto Normalizado por Categoría: 1,088 (2014)
  • CiteScore: 1,8 (2020)
  • SJR: 0,354 (2014)
  • SNIP: 0,753 (2014)
Open Access

Join-Queries between Two Spatial Datasets Indexed by a Single R*-Tree

  • Vassilakopoulos M.
  • Corral A.
  • Karanikolas N.

SOFSEM 2011: THEORY AND PRACTICE OF COMPUTER SCIENCE - 26/1/2011

10.1007/978-3-642-18381-2_44

Número de citas: 3 (Web of Science) 4 (Scopus)
  • Impacto Normalizado por Categoría: 0,497 (2011)
  • CiteScore: 1,8 (2020)
  • SJR: 0,338 (2011)
  • SNIP: 0,773 (2011)

MapReduce Algorithms for the K Group Nearest-Neighbor Query

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

SAC '19: PROCEEDINGS OF THE 34TH ACM/SIGAPP SYMPOSIUM ON APPLIED COMPUTING - 1/1/2019

10.1145/3297280.3299733

Número de citas: 2 (Web of Science) 3 (Scopus)
  • Impacto Normalizado por Categoría: 0,286 (2019)
  • Categorías SJR: Electronic, Optical and Magnetic Materials; Mechanics of Materials

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 - E-LEARNING 2015 - 1/1/2015

Número de citas: 2 (Web of Science) 1 (Scopus)
  • Categorías SJR: Geochemistry and Petrology; Geotechnical Engineering and Engineering Geology; Industrial and Manufacturing Engineering; Mechanical Engineering

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

Número de citas: 3 (Scopus)
  • Categorías SJR: Earth and Planetary Sciences (miscellaneous); Geography, Planning and Development; Information Systems

Efficient processing of past-future spatiotemporal queries

  • Raptopoulou K.
  • Vassilakopoulos M.
  • Manolopoulos Y.

Proceedings of the ACM Symposium on Applied Computing - 21/11/2006

10.1145/1141277.1141293

Número de citas: 4 (Scopus)
  • Categorías SJR: Software

In-memory <i>k</i> Nearest Neighbor GPU-based Query Processing

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

PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON GEOGRAPHICAL INFORMATION SYSTEMS THEORY, APPLICATIONS AND MANAGEMENT (GISTAM) - 1/1/2020

10.5220/0009781903100317

Número de citas: 2 (Web of Science) 4 (Scopus)
  • Impacto Normalizado por Categoría: 1,035 (2020)

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

10.1109/pci.2012.31

Número de citas: 1 (Scopus)
  • Categorías SJR: Information Systems

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

Número de citas: 4 (Scopus)

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Scopus: 13

Web of Science: 11

Scopus: 26

Web of Science: 14

Última actualización de los datos: 20/11/24 1:27
Próxima recolección programada: 23/11/24 3:00