Efstratios Kontopoulos

95 total papers · 2.4k total citations
46 papers, 1.5k citations indexed

About

Efstratios Kontopoulos is a scholar working on Artificial Intelligence, Information Systems and Computer Networks and Communications. According to data from OpenAlex, Efstratios Kontopoulos has authored 46 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Artificial Intelligence, 17 papers in Information Systems and 11 papers in Computer Networks and Communications. Recurrent topics in Efstratios Kontopoulos's work include Semantic Web and Ontologies (27 papers), Service-Oriented Architecture and Web Services (11 papers) and Context-Aware Activity Recognition Systems (7 papers). Efstratios Kontopoulos is often cited by papers focused on Semantic Web and Ontologies (27 papers), Service-Oriented Architecture and Web Services (11 papers) and Context-Aware Activity Recognition Systems (7 papers). Efstratios Kontopoulos collaborates with scholars based in Greece, United Kingdom and Sweden. Efstratios Kontopoulos's co-authors include Ioannis Kompatsiaris, Γεώργιος Μεδίτσκος, Panagiotis Mitzias, Marina Riga, Simon N. Waddington, Pip Laurenson, Nick Bassiliades, Theologos Dergiades, Christos Berberidis and Ioannis Vlahavas and has published in prestigious journals such as Journal of Cleaner Production, Expert Systems with Applications and Knowledge-Based Systems.

In The Last Decade

Efstratios Kontopoulos

46 papers receiving 1.5k citations

Hit Papers

CEUR Workshop Proceedings 2013 2026 2017 2021 2015 2013 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. CEUR Workshop Proceedings
    2015 858 citations Panagiotis Mitzias, Marina Riga et al. profile →
  2. Ontology-based sentiment analysis of twitter posts
    2013 250 citations Efstratios Kontopoulos, Christos Berberidis et al. Expert Systems with Applications profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Efstratios Kontopoulos 706 453 184 155 137 46 1.5k
Bebo White 774 1.1× 505 1.1× 170 0.9× 105 0.7× 139 1.0× 39 1.5k
Abderrahim Beni‐Hssane 795 1.1× 377 0.8× 240 1.3× 98 0.6× 157 1.1× 58 1.4k
Talha Mahboob Alam 803 1.1× 368 0.8× 227 1.2× 163 1.1× 85 0.6× 41 1.8k
Sajjad Haider 529 0.7× 389 0.9× 153 0.8× 131 0.8× 133 1.0× 97 1.4k
Erez Shmueli 612 0.9× 382 0.8× 187 1.0× 118 0.8× 295 2.2× 69 1.6k
Bolanle Adefowoke Ojokoh 480 0.7× 687 1.5× 122 0.7× 252 1.6× 110 0.8× 53 1.3k
Sameep Mehta 477 0.7× 310 0.7× 176 1.0× 165 1.1× 173 1.3× 80 1.3k
Stephen Swift 410 0.6× 505 1.1× 200 1.1× 74 0.5× 123 0.9× 74 1.6k
Rong Zheng 758 1.1× 354 0.8× 121 0.7× 73 0.5× 219 1.6× 54 1.7k
Roliana Ibrahim 849 1.2× 607 1.3× 117 0.6× 124 0.8× 161 1.2× 119 1.7k

Countries citing papers authored by Efstratios Kontopoulos

Since Specialization
Citations

This map shows the geographic impact of Efstratios Kontopoulos's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Efstratios Kontopoulos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Efstratios Kontopoulos more than expected).

Fields of papers citing papers by Efstratios Kontopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Efstratios Kontopoulos. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Efstratios Kontopoulos. The network helps show where Efstratios Kontopoulos may publish in the future.

Co-authorship network of co-authors of Efstratios Kontopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of Efstratios Kontopoulos. A scholar is included among the top collaborators of Efstratios Kontopoulos based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Efstratios Kontopoulos. Efstratios Kontopoulos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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