He got his Ph.D. in Computational Science at University of Iowa in 2004. He published more than thirty papers in leading journals and conferences in bioinformatics, data mining, and graphics such as BMC Systems biology, BMC Bioinformatics, Bioinformatics, ACM Transactions in Computational Biology and Bioinformatics, Journal of Bioinformatics and Computational Biology, SIAM Journal on Computing, SDM, CSB, and RECOMB etc. His current interests include bioinformatics, machine learning, cyber security, and financial informatics,