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Address:221 Athabasca Hall
Edmonton, Alberta
Canada, T6G 2E8
phone:780-492-2315

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I am a Research Scientist in the Department of Computing
Science at the University of Alberta.
I received my PhD and M.S. degree in Department of Computing
Science at the
University of Alberta, and B.S. degree from the
Department of Computer Science and Engineering at
Beijing
Institute of Technology
My research areas focus on
viruses (such as AIV, HIV-1, HCV, and FMDV) subtype and
recombination prediction, whole genome based phylogenetic
analysis, cancer bioinformatics through Microarray, bovine
genomics (radiation hybrid maps, linkage maps, haplotyping,
quantitative trait loci association), tag SNP selection and
identification of linked regions through genotype data. My
research interests also include computational biology,
approximation and network protocols and algorithm design.
Professional Activities:
- Technical Program
Committee Member for ISAAC 2009, COCOA 2009, FOWANC 2009, IEEE
WiNA-09.
- Guest Editor (with G. Lin),
special issue for Algorithmica.
54(4), Page 471-567.
- Guest Editor (with G. Lin),
special issue for Journal of
Combinatorial Optimization.
16(3), 197-322, 2008.
- Serving on Local Organizing Committee for COCOON
2007: The 13th International Computing and Combinatorics
Conference. (July 16--19, 2007. Banff, Alberta, Canada)
- Refereed papers for Theoretical Computer Science,
Journal of Combinatorial Optimization, Journal of
Biomedicine and Biotechnology, COCOON 2007, COCOON2009.
- Member of IEEE Computer Society.
Teaching:
Publications:
I have published papers in the following journals and conferences:
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
- Asia-Pacific Bioinformatics Conference.
- Annual International Conference on Combinatorial Optimization and Applications.
- IEEE Symposium on Bioinformatics and Bioengineering.
- IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology.
- International computing and Combinatorics Conference.
- International Symposium on Cooperative Database Systems and Applications.
Thesis:
- Z. Cai,
Feature Selection in
Microarray Gene Expression Data Analysis and Contagious
Viral Strain Computational Genotyping. PH. D Thesis Department of Computing Science,
University of Alberta, August 2008.
- Z. Cai,
Improved Algorithms for Multicast Routing and Binary Fingerprint Vector Clustering.
M.Sc thesis, Department of Computing Science, University of Alberta, June 2004.
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