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Researcher · SRI International · United States

Douglas E. Appelt

Douglas E. Appelt publishes mostly in Artificial Intelligence, Language and Linguistics and Experimental and Cognitive Psychology, on topics such as Natural Language Processing Techniques, Topic Modeling and Semantic Web and Ontologies.

OpenAlex
World rank
#260,482
of 1,633,909 ranked researchers
Rank in United States
#101,056
of 358,040
Works
16
Citations
242
Citations per work
15.1

What does Douglas E. Appelt research?

Artificial Intelligence: 61.1%Language and Linguistics: 11.1%Experimental and Cognitive Psychology: 5.6%Developmental and Educational Psychology: 5.6%other fields: 16.6%61%top field
Artificial Intelligence61.1%Language and Linguistics11.1%Experimental and Cognitive Psychology5.6%Developmental and Educational Psychology5.6%other fields16.6%

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

  1. 1Artificial Intelligence61% of their works
  2. 2Language and Linguistics11% of their works
  3. 3Experimental and Cognitive Psychology6% of their works
  4. 4Developmental and Educational Psychology6% of their works
  5. 5Industrial and Manufacturing Engineering6% of their works
  6. 6Control and Systems Engineering6% of their works

Research topics

Which keywords describe Douglas E. Appelt's research?

The keywords of their largest research topics: Data Integration, Neural Machine Translation, Ontology, Statistical Machine Translation, Heuristic Search, Linked Data, Neural Networks and Planning Systems.

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 Integration32 topics
  2. Neural Machine Translation31 topic
  3. Ontology32 topics
  4. Statistical Machine Translation31 topic
  5. Heuristic Search21 topic
  6. Linked Data21 topic
  7. Neural Networks21 topic
  8. Planning Systems21 topic
  9. Semantic Web21 topic
  10. Word Representation21 topic
  11. Complex Adaptive Systems11 topic
  12. Expert Systems11 topic
  13. Markov Decision Processes11 topic
  14. Model-Based Systems Engineering11 topic
  15. Optimal Motion Planning11 topic
  16. Sampling-Based Algorithms11 topic
  17. Spoken Dialogue Systems11 topic
  18. Wavelet Analysis11 topic

Where does Douglas E. Appelt work?

Douglas E. Appelt's main affiliation in the publication record is SRI International, United States.

How many publications and citations does Douglas E. Appelt have?

Science Explorer counts 16 works and 242 citations for Douglas E. Appelt, ranking #260,482 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.