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Detecting and labeling stance in social media text is strongly motivated by hate speech detection, poll prediction, engagement forecasting, and concerted propaganda detection. Today's best neural stance detectors need large volumes of…

社会与信息网络 · 计算机科学 2022-01-06 Subhabrata Dutta , Samiya Caur , Soumen Chakrabarti , Tanmoy Chakraborty

Machine Reading Comprehension (MRC) has become enormously popular recently and has attracted a lot of attention. However, the existing reading comprehension datasets are mostly in English. In this paper, we introduce a Span-Extraction…

计算与语言 · 计算机科学 2019-11-05 Yiming Cui , Ting Liu , Wanxiang Che , Li Xiao , Zhipeng Chen , Wentao Ma , Shijin Wang , Guoping Hu

This tutorial aims to cover the state-of-the-art on stance detection and address open research avenues for interested researchers and practitioners. Stance detection is a recent research topic where the stance towards a given target or…

计算与语言 · 计算机科学 2022-10-25 Dilek Küçük , Fazli Can

In this paper, we introduce the ShopSign dataset, which is a newly developed natural scene text dataset of Chinese shop signs in street views. Although a few scene text datasets are already publicly available (e.g. ICDAR2015, COCO-Text),…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Chongsheng Zhang , Guowen Peng , Yuefeng Tao , Feifei Fu , Wei Jiang , George Almpanidis , Ke Chen

Stroke is the basic element of Chinese character and stroke extraction has been an important and long-standing endeavor. Existing stroke extraction methods are often handcrafted and highly depend on domain expertise due to the limited…

计算机视觉与模式识别 · 计算机科学 2022-10-26 Lizhao Liu , Kunyang Lin , Shangxin Huang , Zhongli Li , Chao Li , Yunbo Cao , Qingyu Zhou

Machine Translation (MT) evaluation has gone beyond metrics, towards more specific linguistic phenomena. Regarding English-Chinese language pairs, passive sentences are constructed and distributed differently due to language variation, thus…

计算与语言 · 计算机科学 2026-03-17 Xinyue Ma , Pol Pastells , Mireia Farrús , Mariona Taulé

Stance detection determines whether the author of a piece of text is in favor of, against, or neutral towards a specified target, and can be used to gain valuable insights into social media. The ubiquitous indirect referral of targets makes…

计算与语言 · 计算机科学 2023-06-01 Zhengyuan Liu , Yong Keong Yap , Hai Leong Chieu , Nancy F. Chen

Stance Detection (SD) on social media has emerged as a prominent area of interest with implications for social business and political applications thereby garnering escalating research attention within NLP. The inherent subtlety and…

计算与语言 · 计算机科学 2025-03-06 Gibson Nkhata , Susan Gauch

Stance classification, the task of predicting the viewpoint of an author on a subject of interest, has long been a focal point of research in domains ranging from social science to machine learning. Current stance detection methods rely…

计算与语言 · 计算机科学 2024-03-07 Iain J. Cruickshank , Lynnette Hui Xian Ng

Stance detection on social media is challenging for Large Language Models (LLMs), as emerging slang and colloquial language in online conversations often contain deeply implicit stance labels. Chain-of-Thought (COT) prompting has recently…

计算与语言 · 计算机科学 2023-10-31 Joseph Gatto , Omar Sharif , Sarah Masud Preum

Stance detection seeks to identify the viewpoints of individuals either in favor or against a given target or a controversial topic. Current advanced neural models for stance detection typically employ fully parametric softmax classifiers.…

机器学习 · 计算机科学 2024-06-21 Yinghan Cheng , Qi Zhang , Chongyang Shi , Liang Xiao , Shufeng Hao , Liang Hu

Memes are widely used in online social interactions, providing vivid, intuitive, and often humorous means to express intentions and emotions. Existing dialogue datasets are predominantly limited to either manually annotated or pure-text…

计算与语言 · 计算机科学 2025-07-02 Yuheng Wang , Xianhe Tang , Pufeng Huang

We introduce FarExStance, a new dataset for explainable stance detection in Farsi. Each instance in this dataset contains a claim, the stance of an article or social media post towards that claim, and an extractive explanation which…

Current benchmarks for evaluating large language models (LLMs) in social media moderation completely overlook a serious threat: covert advertisements, which disguise themselves as regular posts to deceive and mislead consumers into making…

机器学习 · 计算机科学 2026-04-23 Jingyi Zheng , Tianyi Hu , Yule Liu , Zhen Sun , Zongmin Zhang , Zifan Peng , Wenhan Dong , Xinlei He

Automatic text summarization is widely regarded as the highly difficult problem, partially because of the lack of large text summarization data set. Due to the great challenge of constructing the large scale summaries for full text, in this…

计算与语言 · 计算机科学 2016-02-22 Baotian Hu , Qingcai Chen , Fangze Zhu

Stance detection aims to determine the attitude of a given text with respect to a specific topic or claim. While stance detection has been fairly well researched in the last years, most the work has been focused on English. This is mainly…

计算与语言 · 计算机科学 2020-04-02 Elena Zotova , Rodrigo Agerri , Manuel Nuñez , German Rigau

Stance Detection is concerned with identifying the attitudes expressed by an author towards a target of interest. This task spans a variety of domains ranging from social media opinion identification to detecting the stance for a legal…

计算与语言 · 计算机科学 2023-09-19 Erik Arakelyan , Arnav Arora , Isabelle Augenstein

With the continuing spread of misinformation and disinformation online, it is of increasing importance to develop combating mechanisms at scale in the form of automated systems that support multiple languages. One task of interest is claim…

计算与语言 · 计算机科学 2021-05-19 Tariq Alhindi , Amal Alabdulkarim , Ali Alshehri , Muhammad Abdul-Mageed , Preslav Nakov

Stance detection, as the task of determining the viewpoint of a social media post towards a target as 'favor' or 'against', has been understudied in the challenging yet realistic scenario where there is limited labeled data for a certain…

计算与语言 · 计算机科学 2024-03-11 Parisa Jamadi Khiabani , Arkaitz Zubiaga

Recently, large language models (LLMs) are capable of generating highly fluent textual content. While they offer significant convenience to humans, they also introduce various risks, like phishing and academic dishonesty. Numerous research…

计算与语言 · 计算机科学 2026-05-20 Chenxi Qing , Junxi Wu , Zheng Liu , Yixiang Qiu , Hongyao Yu , Bin Chen , Hao Wu , Shu-Tao Xia