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Researcher · Instituto Politécnico Nacional · Mexico

Alexander Gelbukh

Alexander Gelbukh publishes mostly in Artificial Intelligence, Information Systems and Language and Linguistics, on topics such as Natural Language Processing Techniques, Topic Modeling and Advanced Text Analysis Techniques.

ORCID 0000-0001-7845-9039 OpenAlex
World rank
#231,013
of 1,633,909 ranked researchers
Rank in Mexico
#714
of 8,743
Works
155
Citations
637
Citations per work
4.1

What does Alexander Gelbukh research?

Artificial Intelligence: 70.3%Information Systems: 6.2%Language and Linguistics: 5.3%Computer Networks and Communications: 2.4%other fields: 15.8%70%top field
Artificial Intelligence70.3%Information Systems6.2%Language and Linguistics5.3%Computer Networks and Communications2.4%other fields15.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Artificial Intelligence70% of their works
  2. 2Information Systems6% of their works
  3. 3Language and Linguistics5% of their works
  4. 4Computer Networks and Communications2% of their works
  5. 5Computer Vision and Pattern Recognition2% of their works
  6. 6Computational Theory and Mathematics2% of their works

Research topics

Which keywords describe Alexander Gelbukh's research?

The keywords of their largest research topics: Neural Networks, Information Retrieval, Text Classification, Neural Machine Translation, Statistical Machine Translation, Machine Translation, Word Representation and Machine Learning.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Neural Networks513 topics
  2. Information Retrieval402 topics
  3. Text Classification402 topics
  4. Neural Machine Translation391 topic
  5. Statistical Machine Translation391 topic
  6. Machine Translation311 topic
  7. Word Representation311 topic
  8. Machine Learning152 topics
  9. Automatic131 topic
  10. Extraction131 topic
  11. Ontology111 topic
  12. Semantic Web111 topic
  13. Feature Selection91 topic
  14. Multi-label Learning91 topic
  15. Opinion Mining81 topic
  16. Sentiment Analysis81 topic
  17. Readability Assessment71 topic
  18. Text Simplification71 topic
  19. Markov Decision Processes51 topic
  20. Spoken Dialogue Systems51 topic

Where does Alexander Gelbukh work?

Alexander Gelbukh's main affiliation in the publication record is Instituto Politécnico Nacional, Mexico.

How many publications and citations does Alexander Gelbukh have?

Science Explorer counts 155 works and 637 citations for Alexander Gelbukh, ranking #231,013 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.