Baohua Zhou — accepted AI-conference papers

2022

A Progressive Framework for Role-Aware Rumor Resolution

Lei Chen, Guanying Li, Zhongyu Wei, Yang Yang, Baohua Zhou, Qi Zhang +1

COLING 2022main

Existing works on rumor resolution have shown great potential in recognizing word appearance and user participation. However, they ignore the intrinsic propagation mechanisms of rumors and present poor adaptive ability when unprecedented news emerges. To exploit the fine-grained rumor diffusion patt…

Cited by 10 Source ↗PDF ↗code ↗Scholar ↗

2020

Modeling Evolution of Message Interaction for Rumor Resolution

Lei Chen, Zhongyu Wei, Jing Li, Baohua Zhou, Qi Zhang, Xuanjing Huang

COLING 2020main

Previous work for rumor resolution concentrates on exploiting time-series characteristics or modeling topology structure separately. However, how local interactive pattern affects global information assemblage has not been explored. In this paper, we attempt to address the problem by learning evolut…

Cited by 11 Source ↗PDF ↗code ↗Scholar ↗