A Novel Outlier Detection Algorithm Based on Symmetry and Distance Ratio. - Haoyu Zhai; Zexuan Fei; Yan Ma 005 (ICPR (10), 2024)

KNEG-CL: Unveiling data patterns using a k-nearest neighbor evolutionary graph for efficient clustering. - Zexuan Fei; Yan Ma 005; Jinfeng Zhao; Bin Wang 052; Jie Yang (Inf. Sci., 2025)

Discovering generalized clusters with adaptive mixture density-based clustering. - Zexuan Fei; Haoyu Zhai; Jie Yang; Bin Wang 052; Yan Ma 005 (Knowl. Based Syst., 2025)