Integral Cayley Graphs Generated by Distance Sets in Vector Spaces over Finite Fields. - Ngoc Dai Nguyen; Minh Hai Nguyen; Duy Hieu Do; Anh Vinh Le (Electron. J. Comb., 2013)

Detecting communities in large networks using the extended Walktrap algorithm. - Duy Hieu Do; Phan Thi Ha Duong (RIVF, 2022)

Vertex-disjoint cycles of different lengths in multipartite tournaments. - Le Xuan Hung; Duy Hieu Do; Ngo Dac Tan (Discret. Math., 2022)

Community detection in directed graphs using stationary distribution and hitting times methods. - Tien Dat Dang; Duy Hieu Do; Thi Ha Duong Phan (Soc. Netw. Anal. Min., 2023)

An improvement on the Louvain algorithm using random walks. - Duy Hieu Do; Thi Ha Duong Phan (CoRR, 2024)

Overlapping Community Detection Algorithms using Modularity and the cosine. - Duy Hieu Do; Thi Ha Duong Phan (Adv. Complex Syst., 2025)