Fast Computing von Neumann Entropy for Large-scale Graphs via Quadratic Approximations. - Hayoung Choi; Jinglian He; Hang Hu 006; Yuanming Shi (CoRR, 2018)

Why does the president tweet this? Discovering reasons and contexts for politicians' tweets from news articles. - Ziyue Li; Hang Hu 006; He Wang 017; Luwei Cai; Haipeng Zhang 004; Kunpeng Zhang (Inf. Process. Manag., 2022)