Professor

Portrait of Wen-Jiin Tsai

Wen-Jiin Tsai  蔡文錦
http://www.csie.nctu.edu.tw/~wjtsai/

Assistant Prodessor,
Department of Computer Science,
National Chiao Tung University

Research Interesets:
1.   視訊編/解碼 (Video Codec), 視訊串流 (Video streaming)
2.   數位電視-DTV (digital TV), 互動式數位電-iDTV (interactive DTV), 網路電視-IPTV, 隨選視訊-VOD (Video-on-Demand)
3.   嵌入式系統 (Embedded system)
4.   即時作業系統 RTOS (Real-Time Operating System)

Education and Experience

[1993 – 1997] Ph.D. in Computer Science and Info. Engineering, National Chiao Tung University.
[1992 – 1993] M.S. in Computer Science and Info. Engineering, National Chiao Tung University.
[1988 – 1992] B.S. in Computer Science and Info. Engineering, National Chiao Tung University.

[2005/Feb. – Present ] NCTU, Computer Science and Information Engineering Dept. Assistant Professor.
[2004/Oct. – 2005/Feb.] Zinwell Corp. (兆赫電子), R.D Dept. II – Senior Manager.
[2002/Apr. – 2004/Oct.] Zinwell Corp. (兆赫電子), R.D Dept. II – Manager.
[1999/Oct. – 2002/Apr.] Zinwell Corp. (兆赫電子), R.D Dept. III – Assistant Manager.
[1998/Feb. – 1999/Oct.] Mentor Data System Corp. (全陽科技), RD System Engineering Dept. – Advanced Engineer and R.D Software Quality Assurance Dept. – Session Manager.
[1997/July – 1998/Feb.] Mentor Data System Corp. (全陽科技), R.D System Engineering Dept. – Advanced Engineer.

Publication List

A. Ph.D. Dissertation:
“A Study on Reducing I/O Demands in Video-on-Demand Systems”, Ph.D. Dissertation, National Chiao Tung University, June, 1997.

B. Journal Papers:
1.   W. J. Tsai and S. Y. Lee, “Buffer-Sharing Techniques for Service-guaranteed Video Servers”, Multimedia Tools and Applications, 1998
2.   W. J. Tsai and S. Y. Lee, “Dynamic Buffer Management for Near Video-On- Demand Systems”, Multimedia Tools and Applications, Vol.6, 1998
3.   W. J. Tsai and S. Y. Lee, “Multi-Partition RAID: A New Method for Improving Performance of Disk Arrays under Failure”, The Computer Journal, Vol.40, No.1, 1997.
4.   W. J. Tsai and S. Y. Lee, “Real Time Scheduling of Multimedia Data Retrieval to Minimize Buffer Requirement”, ACM Operating Systems Review, Vol.30, No.3, July 1996.

C. Conference Papers:
1.   W. J. Tsai, C. Chen, S.Y.Lee, “Buffer Management for Service-Guaranteed Video Servers”, Third Workshop on Real-time and Media Systems (RAMS’97), July, 1997.
2.   W. J. Tsai and S.Y. Lee, “Buffer Management for Video-on-Demand Systems”, Third Workshop on Real time and Media System (RAMS’97)
3.   W. J. Tsai and S. Y. Lee, “A New Method for Improving Performance of Disk Arrays under Failure”, Proceeding of Int. Conf. On Computer System Technology for Industrial Applications (CSIA’96), April, 1996.
4.   W. J. Tsai and S. Y. Lee, “Real Time Scheduling of Multimedia Data Retrieval to Minimize Buffer Requirement”, Proceeding of First Workshop on Real-time and Media Systems (RAMS’95), July, 1995.
5.   W. J. Tsai and S. Y. Lee, “Storage Design and Retrieval of Continuous Multimedia Data Using Multi-Disks”, Proceeding of Int. Conf. On Parallel And Distributed Syst. (ICPADS’94), Oct. 1994.
6.   W. J. Tsai, I. J. Shyu and G. J. Hwang, “An Integrated Development Environment for Fuzzy Expert System”, Proceeding of National Computer Symposium (NCS-82), Dec. 1993.
7.   W. J. Tsai and G. J. Hwang, “Reliability-Oriented System Design and Analysis on Computer Networks”, Proceeding of Singapore Int. Conf. On Networks & Int. Conf. On Info. Engineering (SICON/ICE’93), Sept. 1993.

Contact Information

Office: EC710
Tel: (O) 03-5712121 ext.54816
Mail: wjtsai@csie.nctu.edu.tw