no code implementations • 22 Feb 2023 • Honglin Shu, Pei Gao, Lingwei Zhu, Zheng Chen
In this paper, we propose a novel framework for rapid clinical intervention by viewing health records as graphs whose nodes are mapped from medical events and edges as correspondence between events in given a time window.
1 code implementation • 5 Nov 2019 • Zhuo Wang, Runlong Hu, Qian Chen, Pei Gao, Xiaowei Xu
Previous works use review network effects, i. e. the relationships among reviewers, reviews, and products, to detect fake reviews or review spammers, but ignore time effects, which are critical in characterizing group spamming.