Science Explorer Interactive view Map
Researcher · Charles University · Czechia

Jan Hajič

Jan Hajič publishes mostly in Artificial Intelligence, Molecular Biology and Language and Linguistics, on topics such as Natural Language Processing Techniques, Topic Modeling and Semantic Web and Ontologies.

ORCID 0000-0002-3503-7730 OpenAlex
World rank
#19,430
of 1,633,909 ranked researchers
Rank in Czechia
#29
of 9,029
Works
65
Citations
580
Citations per work
8.9

What does Jan Hajič research?

Artificial Intelligence: 73.3%Molecular Biology: 9.3%Language and Linguistics: 8.0%Sociology and Political Science: 2.7%other fields: 6.7%73%top field
Artificial Intelligence73.3%Molecular Biology9.3%Language and Linguistics8.0%Sociology and Political Science2.7%other fields6.7%

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

  1. 1Artificial Intelligence73% of their works
  2. 2Molecular Biology9% of their works
  3. 3Language and Linguistics8% of their works
  4. 4Sociology and Political Science3% of their works
  5. 5Information Systems1% of their works
  6. 6Computer Vision and Pattern Recognition1% of their works

Research topics

Which keywords describe Jan Hajič's research?

The keywords of their largest research topics: Neural Machine Translation, Statistical Machine Translation, Text Classification, Neural Networks, Word Representation, Ontology, Semantic Web and Authorship Attribution.

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 17 words, with their numbers
  1. Neural Machine Translation281 topic
  2. Statistical Machine Translation281 topic
  3. Text Classification142 topics
  4. Neural Networks111 topic
  5. Word Representation111 topic
  6. Ontology61 topic
  7. Semantic Web61 topic
  8. Authorship Attribution31 topic
  9. Dictionaries31 topic
  10. Lexicography31 topic
  11. Stylometry31 topic
  12. RNA methylation21 topic
  13. RNA-Seq21 topic
  14. Ribosome21 topic
  15. Translation21 topic
  16. m6A-seq21 topic
  17. sequence alignment21 topic

Where does Jan Hajič work?

Jan Hajič's main affiliation in the publication record is Charles University, Czechia.

How many publications and citations does Jan Hajič have?

Science Explorer counts 65 works and 580 citations for Jan Hajič, ranking #19,430 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.