13 citations · 13 across the 3 of their papers we have counts for
3 papers
cs.CL2024
CMA-R:Causal Mediation Analysis for Explaining Rumour Detection
Lin Tian, Xiuzhen Zhang, Jey Han Lau
We apply causal mediation analysis to explain the decision-making process of neural models for rumour detection on Twitter. Interventions at the input and network level reveal the…
cs.CL2023
Examining Bias in Opinion Summarisation Through the Perspective of Opinion Diversity
Nannan Huang, Lin Tian, Haytham Fayek +1
Opinion summarisation is a task that aims to condense the information presented in the source documents while retaining the core message and opinions. A summary that only represent…
cs.CL2023★ 13 cited
MetaTroll: Few-shot Detection of State-Sponsored Trolls with Transformer Adapters
Lin Tian, Xiuzhen Zhang, Jey Han Lau
State-sponsored trolls are the main actors of influence campaigns on social media and automatic troll detection is important to combat misinformation at scale. Existing troll detec…