On Axiomatic Characterization of Approximation Operators Based on Atomic Boolean Algebras. - Tongjun Li (RSKT, 2006)

Fuzzy Approximation Operators Based on Coverings. - Tongjun Li; Jianmin Ma (RSFDGrC, 2007)

Intuitionistic Fuzzy Ordered Information System. - Weihua Xu 003; Yufeng Liu; Tongjun Li (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2013)

Cost-sensitive rough set approach. - Hengrong Ju; Xibei Yang; Hualong Yu; Tongjun Li; Dong-Jun Yu; Jingyu Yang 001 (Inf. Sci., 2016)

Tracking Causal Order in AWS Lambda Applications. - Wei-Tsung Lin; Chandra Krintz; Rich Wolski; Michael Zhang; Xiaogang Cai; Tongjun Li; Weijin Xu (IC2E, 2018)

Reduction foundation with multigranulation rough sets using discernibility. - Anhui Tan; Wei-Zhi Wu 001; Jinjin Li 001; Tongjun Li (Artif. Intell. Rev., 2020)

Three-way decisions in fuzzy incomplete information systems. - Xiaoping Yang; Tongjun Li; Anhui Tan (Int. J. Mach. Learn. Cybern., 2020)