wdlin received a M.S. degree (Computer Science and Information Engineering) in 2000 and a Ph.D. degree in (Applied Mathematics) in 2003 (National Chiao-Tung University, Taiwan). He then joined the Institute of Information Science (IIS), Academia Sinica, Taiwan, as a postdoctoral fellow (till now). In IIS, he is a member of the Bioinformatics group in the Computer Systems and Communication Lab. His research interests include discrete mathematics, algorithms, group testing and bioinformatics.