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Researcher · University of West Bohemia in Pilsen · Czechia

Ondřej Pražák

Ondřej Pražák publishes mostly in Artificial Intelligence, Language and Linguistics and Information Systems, on topics such as Natural Language Processing Techniques, Topic Modeling and Speech and dialogue systems.

ORCID 0000-0001-5445-7792 OpenAlex
World rank
#6,481,435
of 7,710,434 ranked researchers
Rank in Czechia
#27,638
of 39,303
Works
51
Citations
115
Citations per work
2.3
h-index
6
i10-index 3Top 74% in Artificial Intelligence
Ondřej Pražák

What does Ondřej Pražák research?

Ondřej Pražák's work is mostly in Computer Science (79%), Arts and Humanities (7%), Social Sciences (6%).

Physical Sciences: 40 works · 78.8% of their workComputer Science: 40 works · 78.8% of their workArtificial Intelligence: 38 works · 73.7% of their workInformation Systems: 3 works · 5.1% of their workSocial Sciences: 6 works · 12.4% of their workArts and Humanities: 3 works · 6.6% of their workLanguage and Linguistics: 3 works · 6.6% of their workSocial Sciences: 3 works · 5.8% of their workCultural Studies: 2 works · 3.6% of their workEducation: 1 works · 2.2% of their workEverything else: 3 works · 5.2% of their workLife Sciences: 2 works · 3.6% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 3.6% of their workMolecular Biology: 2 works · 3.6% of their workTHEIR WORKOndřej Pražák51works
Life Sciences4%Physical Sciences79%Social Sciences12%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science4078.8%
    1. Arts and Humanities36.6%
    2. Social Sciences35.8%
  3. Everything else35.2%
    1. Biochemistry, Genetics and Molecular Biology23.6%
  1. 1Artificial Intelligence74% of their works
  2. 2Language and Linguistics7% of their works
  3. 3Information Systems5% of their works
  4. 4Cultural Studies4% of their works
  5. 5Molecular Biology4% of their works
  6. 6Education2% of their works

Research topics

Which keywords describe Ondřej Pražák's research?

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

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 19 words, with their numbers
  1. Text Classification393 topics
  2. Neural Networks362 topics
  3. Information Retrieval352 topics
  4. Neural Machine Translation341 topic
  5. Statistical Machine Translation341 topic
  6. Machine Translation301 topic
  7. Word Representation301 topic
  8. Markov Decision Processes71 topic
  9. Spoken Dialogue Systems71 topic
  10. Automatic61 topic
  11. Extraction61 topic
  12. Feature Selection51 topic
  13. Multi-label Learning51 topic
  14. Acoustic Modeling41 topic
  15. Authorship Attribution41 topic
  16. Deep Neural Networks41 topic
  17. Stylometry41 topic
  18. Biomedical Ontologies31 topic
  19. Text Mining31 topic

Where does Ondřej Pražák work?

Ondřej Pražák's main affiliation in the publication record is University of West Bohemia in Pilsen, Czechia.

How many publications and citations does Ondřej Pražák have?

OpenAlex counts 51 works and 115 citations for Ondřej Pražák, an h-index of 6, ranking #6,481,435 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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