Xiaofei Xu
Xiaofei Xu publishes mostly in Artificial Intelligence, Information Systems and Computer Networks and Communications, on topics such as Topic Modeling, Recommender Systems and Techniques and Sentiment Analysis and Opinion Mining.
- World rank
- #82,791 of 1,633,909 ranked researchers
- Rank in China
- #2,412 of 187,979
- Works
- 44
- Citations
- 364
- Citations per work
- 8.3
What does Xiaofei Xu research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence41% of their works
- 2Information Systems17% of their works
- 3Computer Networks and Communications9% of their works
- 4Signal Processing5% of their works
- 5Strategy and Management3% of their works
- 6Aerospace Engineering3% of their works
Research topics
Which keywords describe Xiaofei Xu's research?
The keywords of their largest research topics: Neural Networks, Information Retrieval, Text Classification, Deep Learning, Machine Translation, Word Representation, Collaborative Filtering and Matrix Factorization.
- Statistical Machine Translation
- Neural Machine Translation
- Feature Selection
- Autonomic Computing
- Sentiment Analysis
- QoS-Aware Middleware
- Matrix Factorization
- Word Representation
- Deep Learning
- Information Retrieval
- Neural Networks
- Text Classification
- Machine Translation
- Collaborative Filtering
- Opinion Mining
- Semantic Web Services
- Automatic
- Extraction
- Multi-label Learning
- Self-Adaptive 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 20 words, with their numbers
- Neural Networks123 topics
- Information Retrieval82 topics
- Text Classification82 topics
- Deep Learning72 topics
- Machine Translation61 topic
- Word Representation61 topic
- Collaborative Filtering41 topic
- Matrix Factorization41 topic
- Opinion Mining31 topic
- QoS-Aware Middleware31 topic
- Semantic Web Services31 topic
- Sentiment Analysis31 topic
- Automatic21 topic
- Autonomic Computing21 topic
- Extraction21 topic
- Feature Selection21 topic
- Multi-label Learning21 topic
- Neural Machine Translation21 topic
- Self-Adaptive Systems21 topic
- Statistical Machine Translation21 topic
Where does Xiaofei Xu work?
Xiaofei Xu's main affiliation in the publication record is Harbin Institute of Technology, China.
How many publications and citations does Xiaofei Xu have?
Science Explorer counts 44 works and 364 citations for Xiaofei Xu, ranking #82,791 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.
Other researchers named Xiaofei Xu
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