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Researcher · Tampere University · Finland

Kalervo Järvelin

Kalervo Järvelin publishes mostly in Artificial Intelligence, Information Systems and Computer Networks and Communications, on topics such as Information Retrieval and Search Behavior, Semantic Web and Ontologies and Natural Language Processing Techniques.

ORCID 0000-0001-7655-8930 OpenAlex
World rank
#316,697
of 7,710,434 ranked researchers
Rank in Finland
#1,821
of 37,370
Works
251
Citations
13k
Citations per work
53.0
h-index
40
i10-index 106Top 2.1% in Artificial Intelligence
Kalervo Järvelin

What does Kalervo Järvelin research?

Kalervo Järvelin's work is mostly in Computer Science (71%), Decision Sciences (4%).

Physical Sciences: 177 works · 70.7% of their workComputer Science: 177 works · 70.7% of their workArtificial Intelligence: 76 works · 30.1% of their workInformation Systems: 62 works · 24.8% of their workComputer Networks and Communications: 15 works · 6.0% of their workSignal Processing: 14 works · 5.6% of their workComputer Vision and Pattern Recognition: 11 works · 4.2% of their workEverything else: 64 works · 25.4% of their workSocial Sciences: 10 works · 3.9% of their workDecision Sciences: 10 works · 3.9% of their workManagement Science and Operations Research: 10 works · 3.9% of their workTHEIR WORKKalervo Järvelin251works
Physical Sciences71%Social Sciences4%

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 Science17770.7%
  2. Everything else6425.4%
    1. Decision Sciences103.9%
  1. 1Artificial Intelligence30% of their works
  2. 2Information Systems25% of their works
  3. 3Computer Networks and Communications6% of their works
  4. 4Signal Processing6% of their works
  5. 5Computer Vision and Pattern Recognition4% of their works
  6. 6Management Science and Operations Research4% of their works

Research topics

Which keywords describe Kalervo Järvelin's research?

The keywords of their largest research topics: Information Retrieval, Search Engines, User Behavior, Data Integration, Ontology, Semantic Web, Neural Machine Translation and Statistical Machine Translation.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 18 words, with their numbers
  1. Information Retrieval1613 topics
  2. Search Engines981 topic
  3. User Behavior981 topic
  4. Data Integration872 topics
  5. Ontology621 topic
  6. Semantic Web621 topic
  7. Neural Machine Translation481 topic
  8. Statistical Machine Translation481 topic
  9. Neural Networks381 topic
  10. Word Representation381 topic
  11. Continuous Queries351 topic
  12. Data Stream Management351 topic
  13. GPS Trajectories341 topic
  14. Trajectory Data Mining341 topic
  15. Data Cleaning251 topic
  16. Record Linkage251 topic
  17. Web Crawling251 topic
  18. Web Data Extraction251 topic

Where does Kalervo Järvelin work?

Kalervo Järvelin's main affiliation in the publication record is Tampere University, Finland.

How many publications and citations does Kalervo Järvelin have?

OpenAlex counts 251 works and 13,301 citations for Kalervo Järvelin, an h-index of 40, ranking #316,697 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

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