Xiaojun Chen
Xiaojun Chen publishes mostly in Numerical Analysis, Computational Theory and Mathematics and Computational Mechanics, on topics such as Advanced Optimization Algorithms Research, Matrix Theory and Algorithms and Sparse and Compressive Sensing Techniques.
- World rank
- #236,230 of 1,633,909 ranked researchers
- Rank in Hong Kong
- #1,116 of 5,618
- Works
- 81
- Citations
- 312
- Citations per work
- 3.9
What does Xiaojun Chen research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Numerical Analysis17% of their works
- 2Computational Theory and Mathematics13% of their works
- 3Computational Mechanics12% of their works
- 4Control and Systems Engineering8% of their works
- 5Computer Vision and Pattern Recognition4% of their works
- 6Artificial Intelligence4% of their works
Research topics
- Advanced Optimization Algorithms Research
- Matrix Theory and Algorithms
- Sparse and Compressive Sensing Techniques
- Optimization and Variational Analysis
- Iterative Methods for Nonlinear Equations
- Advanced Numerical Methods in Computational Mathematics
- Risk and Portfolio Optimization
- Stochastic Gradient Optimization Techniques
Which keywords describe Xiaojun Chen's research?
The keywords of their largest research topics: Convex Optimization, Iterative Methods, Optimization Software, Semidefinite Programming, Compressed Sensing, Matrix Computations, Numerical Linear Algebra and Sparse Representation.
- Stochastic Gradient Descent
- Robust Optimization
- Fluid-Structure Interaction
- Nonlinear Operators
- Iterative Algorithms
- Sparse Representation
- Matrix Computations
- Semidefinite Programming
- Iterative Methods
- Convex Optimization
- Optimization Software
- Compressed Sensing
- Numerical Linear Algebra
- Convergence Analysis
- Newton's Method
- Finite Element Methods
- Risk Management
- Random Projections
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
- Convex Optimization234 topics
- Iterative Methods112 topics
- Optimization Software111 topic
- Semidefinite Programming111 topic
- Compressed Sensing71 topic
- Matrix Computations71 topic
- Numerical Linear Algebra71 topic
- Sparse Representation71 topic
- Convergence Analysis41 topic
- Iterative Algorithms41 topic
- Newton's Method41 topic
- Nonlinear Operators41 topic
- Finite Element Methods31 topic
- Fluid-Structure Interaction31 topic
- Risk Management31 topic
- Robust Optimization31 topic
- Random Projections21 topic
- Stochastic Gradient Descent21 topic
Where does Xiaojun Chen work?
Xiaojun Chen's main affiliation in the publication record is Hong Kong Polytechnic University, Hong Kong.
How many publications and citations does Xiaojun Chen have?
Science Explorer counts 81 works and 312 citations for Xiaojun Chen, ranking #236,230 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 Xiaojun Chen
- xiaojun-chen-shenzhen-university
- xiaojun-chen-shanghai-jiao-tong-university
- xiaojun-chen-china-university-of-geosciences
- xiaojun-chen-nanjing-tech-university
- xiaojun-chen-unsw-sydney
- xiaojun-chen-obstetrics-and-gynecology-hospital-of-fudan-university
- xiaojun-chen-nanjing-medical-university
- xiaojun-chen-yangzhou-university
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