Ion Androutsopoulos

11.5k total citations · 4 hit papers
100 papers, 6.0k citations indexed

About

Ion Androutsopoulos is a scholar working on Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition. According to data from OpenAlex, Ion Androutsopoulos has authored 100 papers receiving a total of 6.0k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Artificial Intelligence, 21 papers in Information Systems and 9 papers in Computer Vision and Pattern Recognition. Recurrent topics in Ion Androutsopoulos's work include Topic Modeling (46 papers), Natural Language Processing Techniques (45 papers) and Semantic Web and Ontologies (16 papers). Ion Androutsopoulos is often cited by papers focused on Topic Modeling (46 papers), Natural Language Processing Techniques (45 papers) and Semantic Web and Ontologies (16 papers). Ion Androutsopoulos collaborates with scholars based in Greece, United Kingdom and United States. Ion Androutsopoulos's co-authors include Dimitrios Galanis, Maria Pontiki, Suresh Manandhar, John Pavlopoulos, Γεώργιος Παλιούρας, Haris Papageorgiou, Harris Papageorgiou, Constantine D. Spyropoulos, Peter Thanisch and Graéme Ritchie and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and European Journal of Operational Research.

In The Last Decade

Ion Androutsopoulos

96 papers receiving 5.5k citations

Hit Papers

SemEval-2014 Task 4: Aspect Based Sentiment Analysis 2014 2026 2018 2022 2014 2016 2015 2022 250 500 750 1000

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ion Androutsopoulos Greece 32 5.3k 1.6k 609 375 253 100 6.0k
Marie‐Francine Moens Belgium 36 3.8k 0.7× 1.1k 0.7× 190 0.3× 783 2.1× 266 1.1× 280 5.2k
Douglas W. Oard United States 32 2.6k 0.5× 1.4k 0.9× 201 0.3× 528 1.4× 365 1.4× 238 3.7k
Jerry R. Hobbs United States 29 4.1k 0.8× 1.7k 1.1× 925 1.5× 477 1.3× 260 1.0× 114 5.8k
John F. Sowa United States 18 2.9k 0.5× 1.3k 0.9× 684 1.1× 237 0.6× 315 1.2× 58 5.0k
Duyu Tang China 30 6.3k 1.2× 2.2k 1.4× 385 0.6× 598 1.6× 554 2.2× 59 7.8k
Enrico Motta United Kingdom 38 3.9k 0.7× 2.2k 1.4× 729 1.2× 362 1.0× 240 0.9× 285 5.0k
Ting Liu China 31 4.8k 0.9× 1.6k 1.0× 311 0.5× 429 1.1× 418 1.7× 127 5.8k
Fausto Giunchiglia Italy 28 3.6k 0.7× 1.6k 1.1× 1.1k 1.8× 485 1.3× 299 1.2× 286 5.1k
Aldo Gangemi Italy 31 2.4k 0.5× 1.1k 0.7× 346 0.6× 185 0.5× 126 0.5× 175 3.2k
Nicola Guarino Italy 28 3.4k 0.6× 1.7k 1.1× 802 1.3× 228 0.6× 418 1.7× 87 4.4k

Countries citing papers authored by Ion Androutsopoulos

Since Specialization
Citations

This map shows the geographic impact of Ion Androutsopoulos'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 Ion Androutsopoulos with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ion Androutsopoulos more than expected).

Fields of papers citing papers by Ion Androutsopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ion Androutsopoulos. 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 Ion Androutsopoulos. The network helps show where Ion Androutsopoulos may publish in the future.

Co-authorship network of co-authors of Ion Androutsopoulos

This figure shows the co-authorship network connecting the top 25 collaborators of Ion Androutsopoulos. A scholar is included among the top collaborators of Ion Androutsopoulos 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 Ion Androutsopoulos. Ion Androutsopoulos is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Pavlopoulos, John, et al.. (2024). A Data-Driven Guided Decoding Mechanism for Diagnostic Captioning. 7450–7466.
2.
Stafylakis, Themos, et al.. (2024). Comparing Data Augmentation Methods for End-to-End Task-Oriented Dialog Systems. 7216–7240. 1 indexed citations
3.
Androutsopoulos, Ion, et al.. (2024). Bank Competition, Loan Portfolio Concentration and Stock Price Crash Risk: The Role of Tone Ambiguity. British Journal of Management. 36(1). 323–341. 1 indexed citations
4.
Androutsopoulos, Ion, et al.. (2023). Machine learning in bank merger prediction: A text-based approach. European Journal of Operational Research. 312(2). 783–797. 17 indexed citations
5.
Pavlopoulos, John, et al.. (2023). Harmful Language Datasets: An Assessment of Robustness. Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna). 221–230. 2 indexed citations
6.
Chalkidis, Ilias, et al.. (2022). FiNER: Financial Numeric Entity Recognition for XBRL Tagging. Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 4419–4431. 24 indexed citations
7.
Pavlopoulos, John, et al.. (2022). From the Detection of Toxic Spans in Online Discussions to the Analysis of Toxic-to-Civil Transfer. Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 3721–3734. 11 indexed citations
8.
Chalkidis, Ilias, Abhik Jana, Dirk Hartung, et al.. (2022). LexGLUE: A Benchmark Dataset for Legal Language Understanding in English. Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers). 4310–4330. 62 indexed citations breakdown →
10.
Pavlopoulos, John, et al.. (2020). AUEB NLP Group at ImageCLEFmed Caption 2020.. CLEF (Working Notes). 2 indexed citations
11.
Androutsopoulos, Ion, et al.. (2020). AUEB-NLP at BioASQ 8: Biomedical Document and Snippet Retrieval.. CLEF (Working Notes). 1 indexed citations
12.
Pavlopoulos, John & Ion Androutsopoulos. (2014). Aspect Term Extraction for Sentiment Analysis: New Datasets, New Evaluation Measures and an Improved Unsupervised Method. 44–52. 26 indexed citations
13.
Pontiki, Maria, Dimitrios Galanis, John Pavlopoulos, et al.. (2014). SemEval-2014 Task 4: Aspect Based Sentiment Analysis. 27–35. 1173 indexed citations breakdown →
14.
Λάμπουρας, Γεράσιμος & Ion Androutsopoulos. (2013). Using Integer Linear Programming in Concept-to-Text Generation to Produce More Compact Texts. Meeting of the Association for Computational Linguistics. 561–566. 7 indexed citations
15.
Galanis, Dimitrios & Ion Androutsopoulos. (2010). An extractive supervised two-stage method for sentence compression. North American Chapter of the Association for Computational Linguistics. 885–893. 31 indexed citations
16.
Oberlander, Jon, et al.. (2008). Proceedings for Museums and the Web 2008. Archives and Museum Informatics. 43 indexed citations
17.
Tsatsaronis, George, Michalis Vazirgiannis, & Ion Androutsopoulos. (2007). Word sense disambiguation with spreading activation networks generated from thesauri. International Joint Conference on Artificial Intelligence. 1725–1730. 49 indexed citations
18.
Androutsopoulos, Ion, et al.. (2005). Exploiting OWL Ontologies in the Multilingual Generation of Object Descriptions. 12 indexed citations
19.
Androutsopoulos, Ion, et al.. (2005). A Game Theoretic Model of Spam E-Mailing. 18 indexed citations
20.
Michelakis, Eirinaios, et al.. (2004). Filtron: A Learning-Based Anti-Spam Filter. 34 indexed citations

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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