Search Results for author: Haizhou Wang

Found 7 papers, 0 papers with code

RAUCG: Retrieval-Augmented Unsupervised Counter Narrative Generation for Hate Speech

no code implementations9 Oct 2023 Shuyu Jiang, Wenyi Tang, Xingshu Chen, Rui Tanga, Haizhou Wang, Wenxian Wang

To address these limitations, we propose Retrieval-Augmented Unsupervised Counter Narrative Generation (RAUCG) to automatically expand external counter-knowledge and map it into CNs in an unsupervised paradigm.

Persuasiveness Retrieval +1

Multimodal Short Video Rumor Detection System Based on Contrastive Learning

no code implementations17 Apr 2023 Yuxing Yang, Junhao Zhao, Siyi Wang, Xiangyu Min, Pengchao Wang, Haizhou Wang

With the rise of short video platforms as prominent channels for news dissemination, major platforms in China have gradually evolved into fertile grounds for the proliferation of fake news.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +5

ClueGraphSum: Let Key Clues Guide the Cross-Lingual Abstractive Summarization

no code implementations5 Mar 2022 Shuyu Jiang, Dengbiao Tu, Xingshu Chen, Rui Tang, Wenxian Wang, Haizhou Wang

Therefore, we first propose a clue-guided cross-lingual abstractive summarization method to improve the quality of cross-lingual summaries, and then construct a novel hand-written CLS dataset for evaluation.

Abstractive Text Summarization Cross-Lingual Abstractive Summarization +1

Detecting Offensive Language on Social Networks: An End-to-end Detection Method based on Graph Attention Networks

no code implementations4 Mar 2022 Zhenxiong Miao, Xingshu Chen, Haizhou Wang, Rui Tang, Zhou Yang, Wenyi Tang

In this paper, we propose an end-to-end method based on community structure and text features for offensive language detection (CT-OLD).

Graph Attention

A Multitask Deep Learning Approach for User Depression Detection on Sina Weibo

no code implementations26 Aug 2020 Yiding Wang, Zhenyi Wang, Chenghao Li, Yilin Zhang, Haizhou Wang

In recent years, due to the mental burden of depression, the number of people who endanger their lives has been increasing rapidly.

Classification Depression Detection +2

Using Deep Learning to Solve Computer Security Challenges: A Survey

no code implementations12 Dec 2019 Yoon-Ho Choi, Peng Liu, Zitong Shang, Haizhou Wang, Zhilong Wang, Lan Zhang, Junwei Zhou, Qingtian Zou

Although using machine learning techniques to solve computer security challenges is not a new idea, the rapidly emerging Deep Learning technology has recently triggered a substantial amount of interests in the computer security community.

Cryptography and Security

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