Search Results for author: James Tin-Yau Kwok

Found 6 papers, 4 papers with code

No Place to Hide: Dual Deep Interaction Channel Network for Fake News Detection based on Data Augmentation

no code implementations31 Mar 2023 Biwei Cao, Lulu Hua, Jiuxin Cao, Jie Gui, Bo Liu, James Tin-Yau Kwok

Different from popular methods which take full advantage of the propagation topology structure, in this paper, we propose a novel framework for fake news detection from perspectives of semantic, emotion and data enhancement, which excavates the emotional evolution patterns of news participants during the propagation process, and a dual deep interaction channel network of semantic and emotion is designed to obtain a more comprehensive and fine-grained news representation with the consideration of comments.

Data Augmentation Fake News Detection

Fooling the Image Dehazing Models by First Order Gradient

1 code implementation30 Mar 2023 Jie Gui, Xiaofeng Cong, Chengwei Peng, Yuan Yan Tang, James Tin-Yau Kwok

In this paper, we focus on designing a group of attack methods based on first order gradient to verify the robustness of the existing dehazing algorithms.

Adversarial Attack Image Dehazing +1

AlignVE: Visual Entailment Recognition Based on Alignment Relations

no code implementations16 Nov 2022 Biwei Cao, Jiuxin Cao, Jie Gui, Jiayun Shen, Bo Liu, Lei He, Yuan Yan Tang, James Tin-Yau Kwok

Such approaches, however, ignore the VE's unique nature of relation inference between the premise and hypothesis.

Question Answering Relation +2

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