# Changyun Wen

> b. Mar. 26, 1963; PhD; Nanyang Technological Univ., Singapore

**Wikidata**: [Q87721563](https://www.wikidata.org/wiki/Q87721563)  
**Source**: https://4ort.xyz/entity/changyun-wen

## Summary
Changyun Wen is a computer scientist and researcher affiliated with Nanyang Technological University in Singapore. He holds a PhD and has contributed to fields including artificial intelligence, systems theory, and operations research through notable publications and academic work.

## Biography
- Born: March 26, 1963
- Nationality: People's Republic of China
- Education:
  - Bachelor of Engineering, Xi'an Jiaotong University
  - Doctor of Philosophy, University of Newcastle
- Known for: Research in adaptive control systems, tensor networks, and exposure fusion algorithms
- Employer(s): Nanyang Technological University (since August 11, 1991)
- Field(s): Computer science, artificial intelligence, systems theory, operations research

## Contributions
Changyun Wen has authored several influential papers in his field, including:
- *Adaptive robust fault tolerant control design for a class of nonlinear uncertain MIMO systems with quantization* (2020), which addresses control system resilience.
- *Towards a polynomial algorithm for optimal contraction sequence of tensor networks from trees* (2020), contributing to computational efficiency in tensor network optimization.
- *Detail-Enhanced Multi-Scale Exposure Fusion* (2020), advancing image processing techniques.
- *Model-based online learning with kernels* (2020), enhancing machine learning methodologies.
- *Minimum Cost Control of Directed Networks With Selectable Control Inputs* (2020), improving network control strategies.

His work spans adaptive systems, tensor networks, and exposure fusion, demonstrating expertise in both theoretical and applied computer science.

## FAQs
### Q: What is Changyun Wen known for?
A: Changyun Wen is known for his research in adaptive control systems, tensor networks, and exposure fusion algorithms, contributing to advancements in artificial intelligence and computer science.

### Q: Where did Changyun Wen earn his PhD?
A: Changyun Wen earned his PhD from the University of Newcastle.

### Q: What are some of Changyun Wen's notable publications?
A: Some of his notable publications include *Adaptive robust fault tolerant control design* and *Towards a polynomial algorithm for optimal contraction sequence of tensor networks*.

### Q: Which university is Changyun Wen affiliated with?
A: Changyun Wen is affiliated with Nanyang Technological University in Singapore.

### Q: What fields does Changyun Wen work in?
A: Changyun Wen works in computer science, artificial intelligence, systems theory, and operations research.

## Why They Matter
Changyun Wen's contributions to adaptive control systems, tensor networks, and exposure fusion have advanced the field of computer science and artificial intelligence. His research has improved computational efficiency, control system resilience, and image processing techniques, influencing both academic and industrial applications. His work demonstrates the intersection of theoretical and applied research, making him a significant figure in his field.

## Notable For
- Authored key papers in adaptive control and tensor networks
- Contributed to exposure fusion algorithms in image processing
- Affiliated with Nanyang Technological University since 1991
- Expertise in systems theory and operations research
- Published in high-impact journals and conferences

## Body
### Education and Career
Changyun Wen earned his Bachelor of Engineering from Xi'an Jiaotong University and his Doctor of Philosophy from the University of Newcastle. He has been affiliated with Nanyang Technological University since August 11, 1991, where he continues his research and academic contributions.

### Research Focus
His research focuses on adaptive control systems, tensor networks, and exposure fusion algorithms. He has published extensively in these areas, influencing both theoretical and applied computer science.

### Notable Publications
- *Adaptive robust fault tolerant control design for a class of nonlinear uncertain MIMO systems with quantization* (2020)
- *Towards a polynomial algorithm for optimal contraction sequence of tensor networks from trees* (2020)
- *Detail-Enhanced Multi-Scale Exposure Fusion* (2020)
- *Model-based online learning with kernels* (2020)
- *Minimum Cost Control of Directed Networks With Selectable Control Inputs* (2020)

### Field of Work
Changyun Wen's work spans computer science, artificial intelligence, systems theory, and operations research, demonstrating his broad expertise in these fields.

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## References

1. Library of Congress Authorities
2. Virtual International Authority File
3. Integrated Authority File
4. zbMATH Open Database
5. Czech National Authority Database
6. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0001-9530-360X/employment/7718371)
7. [British National Bibliography](http://bnb.data.bl.uk/doc/person/WenChangyun1963-)
8. IdRef
9. Norwegian Authority File: Persons and Corporate Bodies
10. BnF authorities
11. International Standard Name Identifier
12. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-9530-360X/external-identifiers/1610270)
13. National Library of Israel Names and Subjects Authority File