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Vassilakipoulos, Michael Autor

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 - 1/1/2024

10.1007/s10115-024-02094-7

Número de citas:
  • CiteScore: 6,1 (2022)
  • SJR: 0,774 (2022)
  • SNIP: 1,285 (2022)

GPU-Based Algorithms for Processing the k Nearest-Neighbor Query on Spatial Data Using Partitioning and Concurrent Kernel Execution

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

International Journal of Parallel Programming - 1/1/2023

10.1007/s10766-023-00755-8

Número de citas:
  • CiteScore: 4 (2022)
  • SJR: 0,399 (2022)
  • SNIP: 0,752 (2022)

Efficient distributed algorithms for distance join queries in spark-based spatial analytics systems

  • Francisco García-García
  • Antonio Corral
  • Luis Iribarne
  • Michael Vassilakopoulos

International Journal of General Systems - 19/02/2023

10.1080/03081079.2023.2173750

Número de citas: 2 (Web of Science) 3 (Scopus)
  • Impacto Normalizado por Categoría: 4,412 (2023)
  • CiteScore: 4,4 (2022)
  • SJR: 0,561 (2022)
  • SNIP: 1,234 (2022)

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

10.1007/s10707-021-00455-w

Número de citas: 3 (Web of Science)
  • 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

GPU-aided edge computing for processing the k nearest-neighbor query on SSD-resident data

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

Internet of Things - 1/9/2021

10.1016/j.iot.2021.100428

Número de citas: 4 (Web of Science)
  • Cuartil JCR: Q1 (2021)
  • Factor Impacto JCR: 5,711 (2022)
  • Impacto Normalizado por Categoría: 0,153 (2021)
  • Impacto JCR a 5 años: 5,962
  • Categorías JCR: TELECOMMUNICATIONS
Open Access

Efficient group k 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 (2022)
  • Impacto Normalizado por Categoría: 0,454 (2021)
  • CiteScore: 4,6 (2020)
  • SJR: 0,684 (2020)
  • SNIP: 1,333 (2020)
  • Impacto JCR a 5 años: 3,165
  • Categorías JCR: GEOGRAPHY, PHYSICAL

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

10.1007/s10619-020-07317-8

Número de citas: 3 (Web of Science) 1 (Scopus)
  • 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

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

10.1016/j.future.2019.10.037

Número de citas: 12 (Web of Science) 10 (Scopus)
  • 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)

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

10.1007/s10586-019-03013-0

Número de citas: 6 (Web of Science) 1 (Scopus)
  • 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)

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

10.1016/j.datak.2019.04.003

Número de citas: 12 (Web of Science) 7 (Scopus)
  • 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)
Open Access

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

10.1007/978-3-319-45547-1_5

Número de citas: 4 (Web of Science) 5 (Scopus)
  • Impacto Normalizado por Categoría: 0,559 (2016)
  • CiteScore: 1,8 (2020)
  • SJR: 0,339 (2016)
  • SNIP: 0,676 (2016)
Open Access

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

10.1007/978-3-319-44039-2_15

Número de citas: 9 (Scopus)
  • CiteScore: 1,8 (2020)
  • SJR: 0,339 (2016)
  • SNIP: 0,676 (2016)
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

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

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)

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: 9 (Web of Science)
Open Access

Performance comparison of xBR-trees and R*-trees for single dataset spatial queries

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 27/9/2011

10.1007/978-3-642-23737-9_17

Número de citas: 7 (Web of Science) 13 (Scopus)
  • Impacto Normalizado por Categoría: 1,251 (2011)
  • CiteScore: 1,8 (2020)
  • SJR: 0,338 (2011)
  • SNIP: 0,773 (2011)

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

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

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)

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

Número de citas: 3 (Scopus)
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)

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

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)

In-memory k nearest neighbor GPU-based query processing

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

GISTAM 2020 - Proceedings of the 6th International Conference on Geographical Information Systems Theory, Applications and Management - 1/1/2020

10.5220/0009781903100317

Número de citas: 2 (Web of Science) 4 (Scopus)
  • Impacto Normalizado por Categoría: 0,654 (2020)

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

10.1145/3297280.3299733

Número de citas: 2 (Web of Science) 3 (Scopus)
  • Impacto Normalizado por Categoría: 0,368 (2019)
  • Categorías SJR: Electronic, Optical and Magnetic Materials; Mechanics of Materials
Open Access

MRSLICE: Efficient RkNN Query Processing in SpatialHadoop

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2019

10.1007/978-3-030-32065-2_17

Número de citas: 4 (Web of Science) 1 (Scopus)
  • Impacto Normalizado por Categoría: 0,642 (2019)
  • CiteScore: 1,8 (2020)
  • SJR: 0,427 (2019)
  • SNIP: 0,715 (2019)

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

Use-based optimization of Spatial access methods

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

9th International Conference on Management of Digital EcoSystems, MEDES 2017 - 7/11/2017

10.1145/3167020.3167030

Número de citas:
Open Access

RkNN query processing in distributed spatial infrastructures: A performance study

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

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - 1/1/2017

10.1007/978-3-319-66854-3_15

Número de citas: 3 (Web of Science) 2 (Scopus)
  • Impacto Normalizado por Categoría: 0,241 (2017)
  • CiteScore: 1,8 (2020)
  • SJR: 0,295 (2017)
  • SNIP: 0,673 (2017)

Distance range queries in spatialhadoop

  • García-García, F.
  • Corral, A.
  • Iribarne, L.
  • Vassilakopoulos, M.

Actas de las 21st Jornadas de Ingenier&amp;amp;amp;amp;amp;amp;#65533;a del Software y Bases de Datos, JISBD 2016 - 2016

  • ORCID

Design and functionalities of a Hybrid Personalized Learning Electronic Assistant

  • Mallios N.
  • Vassilakopoulos M.

ICEIS 2016 - Proceedings of the 18th International Conference on Enterprise Information Systems - 1/1/2016

Número de citas:
  • Categorías SJR: Environmental Science (miscellaneous)

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Este autor no tiene informes ni otros tipos de publicaciones.

Scopus: 13

Web of Science: 11

Scopus: 23

Web of Science: 13

Última actualización de los datos: 27/04/24 7:14
Próxima recolección programada: 4/05/24 3:00