Ka Chung Ng

11 papers A* 1C 2Journal 7Unranked 1
YearRankTypeTitle / Venue / Authors
2026 — conf
JiraiBench: A Bilingual Benchmark for Evaluating Large Language Models' Detection of Human risky health behavior Content in Jirai Community.
EACL (Volume 1: Long Papers)
Yunze Xiao, Tingyu He, Lionel Z. Wang, Yiming Ma, Xingyu Song, Xiaohang Xu, Mona T. Diab, Irene Li, Ka Chung Ng
2026 A* conf
Toward Multimodal Fake News Detection by Multi-perspective Rationale Generation and Verification.
AAAI
Junyang Chen, Yueqian Li, Ka Chung Ng, Huan Wang, Liang-Jie Zhang
2025 J jnl
Human-AI Synergy in Survey Development: Implications from Large Language Models in Business and Research.
ACM Trans. Manag. Inf. Syst.
Ping Fan Ke, Ka Chung Ng
2025 J jnl
JiraiBench: A Bilingual Benchmark for Evaluating Large Language Models' Detection of Human Self-Destructive Behavior Content in Jirai Community.
CoRR
Yunze Xiao, Tingyu He, Lionel Z. Wang, Yiming Ma, Xingyu Song, Xiaohang Xu, Irene Li, Ka Chung Ng
2024 J jnl
MegaFake: A Theory-Driven Dataset of Fake News Generated by Large Language Models.
CoRR
Lionel Z. Wang, Yiming Ma, Renfei Gao, Beichen Guo, Zhuoran Li, Han Zhu, Wenqi Fan, Zexin Lu, Ka Chung Ng
2024 J jnl
The Effects of Sentiment Evolution in Financial Texts: A Word Embedding Approach.
J. Manag. Inf. Syst.
Jiexin Zheng, Ka Chung Ng, Rong Zheng, Kar Yan Tam
2021 J jnl
A Latent Space Modeling Approach to Interfirm Relationship Analysis.
ACM Trans. Manag. Inf. Syst.
Ka Chung Ng, Mike K. P. So, Kar Yan Tam
2021 J jnl
Protecting Against Threats to Information Security: An Attitudinal Ambivalence Perspective.
J. Manag. Inf. Syst.
Ka Chung Ng, Xiaojun Zhang, James Y. L. Thong, Kar Yan Tam
2021 J jnl
The Effect of Platform Intervention Policies on Fake News Dissemination and Survival: An Empirical Examination.
J. Manag. Inf. Syst.
Ka Chung Ng, Jie Tang, Dongwon Lee
2020 C conf
Online Media Causes Biased Stock Investment: Evidence from a Regression-Discontinuity Design.
ICIS
Jiali Zhou, Ka Chung Ng
2019 C conf
Reposts Influencing the Effectiveness of Social Reporting System: An Empirical Study from Sina Weibo.
ICIS
Jie Tang, Ka Chung Ng