Hands on the Present and Eyes for the Future.



          Dr. Ruixiang Sun

        (Ph.D., Xi'an Jiaotong University)




        Associate Professor

Research Interests

Computational Proteomics, Bioinformatics; Pattern Recognition, Evolutionary Computation.


Dr. Sun received both his PhD and BEng from Xi'an Jiaotong University, China. Now he is an associate professor in Bioinformatics Group of Institute of Computing Technology, Chinese Academy of Sciences.

Educational and Work Background

July,2004- Now, Associate Professor in the Institute of Computing Technology,Chinese Academy of Sciences

March,2002-July,2004, Postdoctor in the Graduate School of Chinese Academy of Sciences

July, 2000-June,2001, Research associate in Hong Kong University of Science and Technology

Feb., 1997-June,2000, Doctoral candidate in the Institute of Diagnostics and Cybernetics, Xi'an Jiaotong University

Sep., 1995-Dec.,1996, Master student (Transferred to Phd student)

Sep., 1991-July, 1995, Bachelor in Xi'an Jiaotong University.

Awards and Honors


Scholarships for Excellent Student, 1992,1993 and 1994, Xi'an Jiaotong University

Scholarship for Excellent Graduate Student, 1996, Xi'an Jiaotong University

XINXING enterprise scholarship for Excellent Graduate Student, 1996, Xi'an Jiaotong University

CREATE enterprise scholarship for Excellent Graduate Student, 1996, Xi'an Jiaotong University

Scholarship for Excellent Graduate Student, 1999, Xi'an Jiaotong University

Award of Excellent papers,2000, Xi'an Jiaotong University

KDDcup 2004 Tied for 1st Place Overall, Aug. 22, 2004

Selected Publications

Referred Journals

R.Sun, L.Qu, "Quantitative Evaluation of Optimization Efficiency for Genetic Algorithms", China Journal of Automation, Vol.26, No.4, pp.552-556,2000

R.Sun, L.Qu: "Study on Distribution Law of Truncated Generations in Genetic Algorithms", China Journal of Computer Research and Development, Vol.37, No.2, pp.188-193, 2000

R.Sun, L. Qu, "Genetic Algorithm and Information Entropy Optimization", Journal of Xi'an Jiaotong University, Vol. 33, No.9, pp98-102,107, 1999

L.Qu,  R.Sun,  "A Synergetic Approach to Genetic Algorithm for Traveling Salesman Problem", Information Sciences, Vol.117, No.3-4,1999, pp267-283 (SCI: 244QF, EI:2056189)

B.Xu, L. Qu, R.Sun, "The Optimization Technique-Based Balancing of Flexible Rotors Without Test Runs". Journal of Sound and Vibration, Vol.238, No.5, pp. 877-892, 2000 (SCI:385HP)

More for request

Ph.D. Dissertation

" Evolutionary Computation and Intelligent Diagnosis", April, 2000, Xi'an Jiaotong University, China.


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Caricatures and Jokes

me@ICT (me=rxsun; ICT=ict.ac.cn)

Copyright, Ruixiang SUN,  April.,2003,-

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