Els Lefever

79 papers and 793 indexed citations
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About

Els Lefever is a scholar working on Artificial Intelligence, Molecular Biology and Language and Linguistics. According to data from OpenAlex, Els Lefever has authored 79 papers receiving a total of 793 indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Artificial Intelligence, 11 papers in Molecular Biology and 9 papers in Language and Linguistics. Recurrent topics in Els Lefever’s work include Natural Language Processing Techniques (42 papers), Topic Modeling (38 papers) and Sentiment Analysis and Opinion Mining (23 papers). Els Lefever is often cited by papers focused on Natural Language Processing Techniques (42 papers), Topic Modeling (38 papers) and Sentiment Analysis and Opinion Mining (23 papers). Els Lefever collaborates with scholars based in Belgium, Netherlands and United States. Els Lefever's co-authors include Véronique Hoste, Cynthia Van Hee, Bart Desmet, Guy De Pauw, Ben Verhoeven, Walter Daelemans, Gilles Jacobs, Chris Emmery, Lieve Macken and Martine De Cock and has published in prestigious journals such as PLoS ONE, Information Sciences and Computational Linguistics.

In The Last Decade

Co-authorship network of co-authors of Els Lefever

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

Els Lefever

72 papers receiving 708 citations

Fields of papers citing papers by Els Lefever

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Els Lefever

Since Specialization
Citations

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

Top Papers & Citation Paths

Explore Els Lefever's most cited publications and discover how their work connects to other scholars through 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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2026