Kai Chen

Local combinational variables: an approach used in DNA-binding helix-turn-helix motif prediction with sequence information

Kailin Tang, Tonghua Li, Wenwei Xiong, 2009, Nucleic acids research.

Overlapping spectra resolution using non-negative matrix factorization.

Tonghua Li, Tong-Hua Li, Kai Chen, 2005, Talanta.