Science Explorer Interactive view Map
Researcher · Xerox (France) · France

Gregory Grefenstette

Gregory Grefenstette publishes mostly in Artificial Intelligence, Language and Linguistics and Computer Vision and Pattern Recognition, on topics such as Natural Language Processing Techniques, Semantic Web and Ontologies and Topic Modeling.

ORCID 0000-0001-8479-049X OpenAlex
World rank
#409,347
of 1,633,909 ranked researchers
Rank in France
#23,985
of 96,116
Works
41
Citations
103
Citations per work
2.5

What does Gregory Grefenstette research?

Artificial Intelligence: 43.1%Language and Linguistics: 9.8%Computer Vision and Pattern Recognition: 7.8%Management Science and Operations Research: 5.9%other fields: 33.4%43%top field
Artificial Intelligence43.1%Language and Linguistics9.8%Computer Vision and Pattern Recognition7.8%Management Science and Operations Research5.9%other fields33.4%

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

  1. 1Artificial Intelligence43% of their works
  2. 2Language and Linguistics10% of their works
  3. 3Computer Vision and Pattern Recognition8% of their works
  4. 4Management Science and Operations Research6% of their works
  5. 5Software4% of their works
  6. 6Computational Theory and Mathematics4% of their works

Research topics

Which keywords describe Gregory Grefenstette's research?

The keywords of their largest research topics: Neural Machine Translation, Statistical Machine Translation, Data Integration, Semantic Web, Linked Data, Ontology, Compression and Data Cleaning.

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. Neural Machine Translation111 topic
  2. Statistical Machine Translation111 topic
  3. Data Integration83 topics
  4. Semantic Web62 topics
  5. Linked Data51 topic
  6. Ontology51 topic
  7. Compression21 topic
  8. Data Cleaning21 topic
  9. Dictionaries21 topic
  10. Lexicography21 topic
  11. Math Search21 topic
  12. Mathematical Information Retrieval21 topic
  13. Neural Networks21 topic
  14. Record Linkage21 topic
  15. Suffix Arrays21 topic
  16. Word Representation21 topic
  17. Biomedical Ontologies11 topic
  18. Text Mining11 topic

Where does Gregory Grefenstette work?

Gregory Grefenstette's main affiliation in the publication record is Xerox (France), France.

How many publications and citations does Gregory Grefenstette have?

Science Explorer counts 41 works and 103 citations for Gregory Grefenstette, ranking #409,347 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.