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Existing rhetorical understanding and generation datasets or corpora primarily focus on single coarse-grained categories or fine-grained categories, neglecting the common interrelations between different rhetorical devices by treating them…

Computation and Language · Computer Science 2024-10-01 Nuowei Liu , Xinhao Chen , Hongyi Wu , Changzhi Sun , Man Lan , Yuanbin Wu , Xiaopeng Bai , Shaoguang Mao , Yan Xia

This paper has been accepted in the NeurIPS 2024 D & B Track. Harmful memes have proliferated on the Chinese Internet, while research on detecting Chinese harmful memes significantly lags behind due to the absence of reliable datasets and…

Computation and Language · Computer Science 2024-10-04 Junyu Lu , Bo Xu , Xiaokun Zhang , Hongbo Wang , Haohao Zhu , Dongyu Zhang , Liang Yang , Hongfei Lin

Chinese Spell Checking (CSC) aims to detect and correct Chinese spelling errors. Recent researches start from the pretrained knowledge of language models and take multimodal information into CSC models to improve the performance. However,…

Computation and Language · Computer Science 2022-10-20 Yinghui Li , Shirong Ma , Qingyu Zhou , Zhongli Li , Li Yangning , Shulin Huang , Ruiyang Liu , Chao Li , Yunbo Cao , Haitao Zheng

The proliferation of hate speech has caused significant harm to society. The intensity and directionality of hate are closely tied to the target and argument it is associated with. However, research on hate speech detection in Chinese has…

Computation and Language · Computer Science 2025-05-21 Zewen Bai , Shengdi Yin , Junyu Lu , Jingjie Zeng , Haohao Zhu , Yuanyuan Sun , Liang Yang , Hongfei Lin

While social media offer great communication opportunities, they also increase the vulnerability of young people to threatening situations online. Recent studies report that cyberbullying constitutes a growing problem among youngsters.…

Computation and Language · Computer Science 2020-03-03 Cynthia Van Hee , Gilles Jacobs , Chris Emmery , Bart Desmet , Els Lefever , Ben Verhoeven , Guy De Pauw , Walter Daelemans , Véronique Hoste

The stock market is a complex and dynamic system, where it is non-trivial for researchers and practitioners to uncover underlying patterns and forecast stock movements. The existing studies for stock market analysis rely on leveraging…

Computational Engineering, Finance, and Science · Computer Science 2025-11-04 Yu Liu , Zhuoying Li , Ruifeng Yang , Fengran Mo , Cen Chen

Patronizing and Condescending Language (PCL) is a form of discriminatory toxic speech targeting vulnerable groups, threatening both online and offline safety. While toxic speech research has mainly focused on overt toxicity, such as hate…

Computer Vision and Pattern Recognition · Computer Science 2024-09-11 Hongbo Wang , Junyu Lu , Yan Han , Kai Ma , Liang Yang , Hongfei Lin

Dialogue agents have been receiving increasing attention for years, and this trend has been further boosted by the recent progress of large language models (LLMs). Stance detection and dialogue summarization are two core tasks of dialogue…

Computation and Language · Computer Science 2024-10-18 Xiutian Zhao , Ke Wang , Wei Peng

Speaking out for women's daily needs on social media has become a crucial form of everyday feminism in China. Gender debate naturally intertwines with such feminist advocacy, where users in opposite stances discuss gender-related issues…

Human-Computer Interaction · Computer Science 2024-03-26 Yue Deng , Zheng Chen , Changyang He , Zhicong Lu , Bo Li

During the past decade, neural network models have made tremendous progress on in-domain semantic role labeling (SRL). However, performance drops dramatically under the out-of-domain setting. In order to facilitate research on cross-domain…

Computation and Language · Computer Science 2022-05-16 Yahui Liu , Haoping Yang , Chen Gong , Qingrong Xia , Zhenghua Li , Min Zhang

Cyberbullying is a significant concern intricately linked to technology that can find resolution through technological means. Despite its prevalence, technology also provides solutions to mitigate cyberbullying. To address growing concerns…

Machine Learning · Computer Science 2024-06-27 Sylvia Worlali Azumah , Nelly Elsayed , Zag ElSayed , Murat Ozer , Amanda La Guardia

On social media, users often express their personal feelings, which may exhibit cognitive distortions or even suicidal tendencies on certain specific topics. Early recognition of these signs is critical for effective psychological…

Computation and Language · Computer Science 2024-06-11 Hongzhi Qi , Qing Zhao , Jianqiang Li , Changwei Song , Wei Zhai , Dan Luo , Shuo Liu , Yi Jing Yu , Fan Wang , Huijing Zou , Bing Xiang Yang , Guanghui Fu

Fake audio detection is a growing concern and some relevant datasets have been designed for research. However, there is no standard public Chinese dataset under complex conditions.In this paper, we aim to fill in the gap and design a…

Sound · Computer Science 2023-07-19 Haoxin Ma , Jiangyan Yi , Chenglong Wang , Xinrui Yan , Jianhua Tao , Tao Wang , Shiming Wang , Ruibo Fu

We present measurements and analysis of censorship on Weibo, a popular microblogging site in China. Since we were limited in the rate at which we could download posts, we identified users likely to participate in sensitive topics and…

Information Retrieval · Computer Science 2012-11-28 Tao Zhu , David Phipps , Adam Pridgen , Jedidiah R. Crandall , Dan S. Wallach

Large language models (LLMs) are increasingly deployed in cost-sensitive and on-device scenarios, and safety guardrails have advanced mainly in English. However, real-world Chinese malicious queries typically conceal intent via homophones,…

Computation and Language · Computer Science 2026-01-06 Zhenhong Zhou , Shilinlu Yan , Chuanpu Liu , Qiankun Li , Kun Wang , Zhigang Zeng

With the in-depth integration of mobile Internet and widespread adoption of social platforms, user-generated content in the Chinese cyberspace has witnessed explosive growth. Among this content, the proliferation of toxic comments poses…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-22 Ruixing Ren , Junhui Zhao , Xiaoke Sun , Qiuping Li

COVID-19 has impacted all lives. To maintain social distancing and avoiding exposure, works and lives have gradually moved online. Under this trend, social media usage to obtain COVID-19 news has increased. Also, misinformation on COVID-19…

Social and Information Networks · Computer Science 2021-06-15 Chen Yang , Xinyi Zhou , Reza Zafarani

Boundary information is critical for various Chinese language processing tasks, such as word segmentation, part-of-speech tagging, and named entity recognition. Previous studies usually resorted to the use of a high-quality external…

Computation and Language · Computer Science 2022-10-28 Peijie Jiang , Dingkun Long , Yanzhao Zhang , Pengjun Xie , Meishan Zhang , Min Zhang

Despite the increasing interest in cyberbullying detection, existing efforts have largely been limited to experiments on a single platform and their generalisability across different social media platforms have received less attention. We…

Computation and Language · Computer Science 2022-04-04 Peiling Yi , Arkaitz Zubiaga

Chinese Grammatical Error Correction (CGEC) has been attracting growing attention from researchers recently. In spite of the fact that multiple CGEC datasets have been developed to support the research, these datasets lack the ability to…

Computation and Language · Computer Science 2023-11-10 Hanyue Du , Yike Zhao , Qingyuan Tian , Jiani Wang , Lei Wang , Yunshi Lan , Xuesong Lu