Chenyi Lei
Chenyi Lei publishes mostly in Information Systems, Computer Vision and Pattern Recognition and Artificial Intelligence, on topics such as Recommender Systems and Techniques, Image Retrieval and Classification Techniques and Information Retrieval and Search Behavior.
- World rank
- #1,621,065 of 1,633,909 ranked researchers
- Rank in China
- #185,593 of 187,979
- Works
- 16
- Citations
- 16
- Citations per work
- 1.0
What does Chenyi Lei research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Information Systems36% of their works
- 2Computer Vision and Pattern Recognition25% of their works
- 3Artificial Intelligence25% of their works
- 4Computer Networks and Communications7% of their works
- 5Computer Science Applications4% of their works
- 6Sociology and Political Science4% of their works
Research topics
Which keywords describe Chenyi Lei's research?
The keywords of their largest research topics: Neural Networks, Deep Learning, Information Retrieval, Collaborative Filtering, Matrix Factorization, Machine Learning, Content-Based Image Retrieval and Search Engines.
- Statistical Machine Translation
- Opinion Mining
- Word Representation
- Web Crawling
- Machine Translation
- User Behavior
- Search Engines
- Machine Learning
- Collaborative Filtering
- Deep Learning
- Neural Networks
- Information Retrieval
- Matrix Factorization
- Content-Based Image Retrieval
- Shape Matching
- Image Captioning
- Visual Question Answering
- Web Data Extraction
- Neural Machine Translation
- Sentiment Analysis
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 20 words, with their numbers
- Neural Networks93 topics
- Deep Learning83 topics
- Information Retrieval73 topics
- Collaborative Filtering51 topic
- Matrix Factorization51 topic
- Machine Learning42 topics
- Content-Based Image Retrieval31 topic
- Search Engines31 topic
- Shape Matching31 topic
- User Behavior31 topic
- Image Captioning21 topic
- Machine Translation21 topic
- Visual Question Answering21 topic
- Web Crawling21 topic
- Web Data Extraction21 topic
- Word Representation21 topic
- Neural Machine Translation11 topic
- Opinion Mining11 topic
- Sentiment Analysis11 topic
- Statistical Machine Translation11 topic
Where does Chenyi Lei work?
Chenyi Lei's main affiliation in the publication record is Alibaba Group (China), China.
How many publications and citations does Chenyi Lei have?
Science Explorer counts 16 works and 16 citations for Chenyi Lei, ranking #1,621,065 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.