Efficient Approximate Top-k Query Algorithm Using Cube Index. - Dongqu Chen; Guang-Zhong Sun; Neil Zhenqiang Gong (APWeb, 2011)

Efficient Top-K Query Algorithms Using Density Index. - Dongqu Chen; Guang-Zhong Sun; Neil Zhenqiang Gong; Xiaoqiang Zhong (ICAIC (1), 2011)

SAFE: Secure authentication with Face and Eyes. - Arman Boehm; Dongqu Chen; Mario Frank 001; Ling Huang 001; Cynthia Kuo; Tihomir Lolic; Ivan Martinovic; Dawn Song (PRISMS, 2013)

Learning Shuffle Ideals Under Restricted Distributions. - Dongqu Chen (NIPS, 2014)

Learning a Random DFA from Uniform Strings and State Information. - Dana Angluin; Dongqu Chen (ALT, 2015)