Weihua Xu
Weihua Xu publishes mostly in Computational Theory and Mathematics, Artificial Intelligence and Information Systems, on topics such as Rough Sets and Fuzzy Logic, Image Retrieval and Classification Techniques and Data Mining Algorithms and Applications.
- World rank
- #92,060 of 1,633,909 ranked researchers
- Rank in China
- #2,819 of 187,979
- Works
- 50
- Citations
- 291
- Citations per work
- 5.8
What does Weihua Xu research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computational Theory and Mathematics32% of their works
- 2Artificial Intelligence16% of their works
- 3Information Systems14% of their works
- 4Computer Vision and Pattern Recognition11% of their works
- 5Control and Systems Engineering6% of their works
- 6Management Science and Operations Research6% of their works
Research topics
- Rough Sets and Fuzzy Logic
- Image Retrieval and Classification Techniques
- Data Mining Algorithms and Applications
- Multi-Criteria Decision Making
- Text and Document Classification Technologies
- Advanced Computational Techniques and Applications
- AI-based Problem Solving and Planning
- Cognitive Computing and Networks
Which keywords describe Weihua Xu's research?
The keywords of their largest research topics: Feature Selection, Granular Computing, Rough Sets, Machine Learning, Content-Based Image Retrieval, Data Mining, Frequent Patterns and Shape Matching.
- Wavelet Analysis
- Planning Systems
- Expert Systems
- Text Classification
- TOPSIS
- Shape Matching
- Data Mining
- Machine Learning
- Granular Computing
- Feature Selection
- Rough Sets
- Content-Based Image Retrieval
- Frequent Patterns
- Analytic Hierarchy Process
- Multi-label Learning
- Cognitive Informatics
- Heuristic Search
- Semantic Link Network
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
- Feature Selection222 topics
- Granular Computing191 topic
- Rough Sets191 topic
- Machine Learning143 topics
- Content-Based Image Retrieval61 topic
- Data Mining61 topic
- Frequent Patterns61 topic
- Shape Matching61 topic
- Analytic Hierarchy Process41 topic
- TOPSIS41 topic
- Multi-label Learning31 topic
- Text Classification31 topic
- Cognitive Informatics21 topic
- Expert Systems21 topic
- Heuristic Search21 topic
- Planning Systems21 topic
- Semantic Link Network21 topic
- Wavelet Analysis21 topic
Where does Weihua Xu work?
Weihua Xu's main affiliation in the publication record is Southwest University, China.
How many publications and citations does Weihua Xu have?
Science Explorer counts 50 works and 291 citations for Weihua Xu, ranking #92,060 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 Weihua Xu
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