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Researcher · University of Trento · Italy

Yannis Velegrakis

Yannis Velegrakis publishes mostly in Artificial Intelligence, Information Systems and Signal Processing, on topics such as Semantic Web and Ontologies, Data Management and Algorithms and Advanced Database Systems and Queries.

ORCID 0000-0001-6332-0296 OpenAlex
World rank
#267,885
of 1,633,909 ranked researchers
Rank in Italy
#8,473
of 65,712
Works
35
Citations
142
Citations per work
4.1

What does Yannis Velegrakis research?

Artificial Intelligence: 40.9%Information Systems: 18.2%Signal Processing: 13.6%Computer Networks and Communications: 11.4%other fields: 15.9%41%top field
Artificial Intelligence40.9%Information Systems18.2%Signal Processing13.6%Computer Networks and Communications11.4%other fields15.9%

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

  1. 1Artificial Intelligence41% of their works
  2. 2Information Systems18% of their works
  3. 3Signal Processing14% of their works
  4. 4Computer Networks and Communications11% of their works
  5. 5Management Science and Operations Research4% of their works
  6. 6Information Systems and Management2% of their works

Research topics

Which keywords describe Yannis Velegrakis's research?

The keywords of their largest research topics: Data Integration, Information Retrieval, Ontology, Semantic Web, GPS Trajectories, Trajectory Data Mining, Continuous Queries and Data Stream Management.

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 18 words, with their numbers
  1. Data Integration82 topics
  2. Information Retrieval62 topics
  3. Ontology61 topic
  4. Semantic Web61 topic
  5. GPS Trajectories51 topic
  6. Trajectory Data Mining51 topic
  7. Continuous Queries41 topic
  8. Data Stream Management41 topic
  9. Web Crawling41 topic
  10. Web Data Extraction41 topic
  11. Data Mining31 topic
  12. Frequent Patterns31 topic
  13. Data Cleaning21 topic
  14. Neural Machine Translation21 topic
  15. Neural Networks21 topic
  16. Record Linkage21 topic
  17. Statistical Machine Translation21 topic
  18. Word Representation21 topic

Where does Yannis Velegrakis work?

Yannis Velegrakis's main affiliation in the publication record is University of Trento, Italy.

How many publications and citations does Yannis Velegrakis have?

Science Explorer counts 35 works and 142 citations for Yannis Velegrakis, ranking #267,885 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.