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Researcher · University of Illinois Urbana-Champaign · United States

ChengXiang Zhai

ChengXiang Zhai publishes mostly in Artificial Intelligence, Information Systems and Computer Vision and Pattern Recognition, on topics such as Topic Modeling, Information Retrieval and Search Behavior and Advanced Text Analysis Techniques.

ORCID 0000-0002-6434-3702 OpenAlex
World rank
#19,957
of 7,710,434 ranked researchers
Rank in United States
#7,256
of 1,627,098
Works
557
Citations
31k
Citations per work
55.4
h-index
85
i10-index 274Top 0.1% in Artificial Intelligence
ChengXiang Zhai

What does ChengXiang Zhai research?

ChengXiang Zhai's work is mostly in Computer Science (79%), Biochemistry, Genetics and Molecular Biology (4%).

Physical Sciences: 438 works · 78.7% of their workComputer Science: 438 works · 78.7% of their workArtificial Intelligence: 246 works · 44.2% of their workInformation Systems: 127 works · 22.8% of their workComputer Vision and Pattern Recognition: 25 works · 4.5% of their workSignal Processing: 25 works · 4.4% of their workComputer Networks and Communications: 16 works · 2.8% of their workEverything else: 95 works · 17.1% of their workLife Sciences: 23 works · 4.2% of their workBiochemistry, Genetics and Molecular Biology: 23 works · 4.2% of their workMolecular Biology: 23 works · 4.2% of their workTHEIR WORKChengXiang Zhai557works
Life Sciences4%Physical Sciences79%

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 Science43878.7%
  2. Everything else9517.1%
    1. Biochemistry, Genetics and Molecular Biology234.2%
  1. 1Artificial Intelligence44% of their works
  2. 2Information Systems23% of their works
  3. 3Computer Vision and Pattern Recognition4% of their works
  4. 4Signal Processing4% of their works
  5. 5Molecular Biology4% of their works
  6. 6Computer Networks and Communications3% of their works

Research topics

Which keywords describe ChengXiang Zhai's research?

The keywords of their largest research topics: Information Retrieval, Neural Networks, Text Classification, Machine Translation, Word Representation, Search Engines, User Behavior and Automatic.

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. Information Retrieval5124 topics
  2. Neural Networks3833 topics
  3. Text Classification2842 topics
  4. Machine Translation2361 topic
  5. Word Representation2361 topic
  6. Search Engines1361 topic
  7. User Behavior1361 topic
  8. Automatic1061 topic
  9. Extraction1061 topic
  10. Neural Machine Translation941 topic
  11. Statistical Machine Translation941 topic
  12. Web Crawling921 topic
  13. Web Data Extraction921 topic
  14. Feature Selection481 topic
  15. Multi-label Learning481 topic
  16. GPS Trajectories471 topic
  17. Trajectory Data Mining471 topic
  18. Collaborative Filtering411 topic
  19. Matrix Factorization411 topic

Where does ChengXiang Zhai work?

ChengXiang Zhai's main affiliation in the publication record is University of Illinois Urbana-Champaign, United States.

How many publications and citations does ChengXiang Zhai have?

OpenAlex counts 557 works and 30,884 citations for ChengXiang Zhai, an h-index of 85, ranking #19,957 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.

Other researchers named ChengXiang Zhai

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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