Web User Access Pattern Mining Based on Kohonen Neural Network. - Long-Zhen Duan; Mei Fan; Long-Jun Huang (IAT Workshops, 2006)

Integration of Multiple Fuzzy Matrix _SOFM of Web Users Access Pattern Mining. - Long-Zhen Duan; Liangming Wang; Min Zhu (ISCID (1), 2009)

An improved Rough K-means algorithm with weighted distance measure. - Wengying Duan; Taorong Qiu; Long-Zhen Duan; Qing Liu 011; Hai-quan Huan (GrC, 2012)

Multilevel thresholding using an improved cuckoo search algorithm for image segmentation. - Long-Zhen Duan; Shuqing Yang; Dongbo Zhang 001 (J. Supercomput., 2021)

Multi-party semi-quantum secure direct communication using Greenberger-Horne-Zeilinger states. - You-Feng Yang; Long-Zhen Duan; Taorong Qiu; Xu-Ming Xie; Wenying Duan (Quantum Inf. Process., 2022)