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The explosive growth and popularity of Social Media has revolutionised the way we communicate and collaborate. Unfortunately, this same ease of accessing and sharing information has led to an explosion of misinformation and propaganda.…

计算与语言 · 计算机科学 2020-10-20 Anushka Prakash , Harish Tayyar Madabushi

Parody is an emerging phenomenon on social media, where individuals imitate a role or position opposite to their own, often for humor, provocation, or controversy. Detecting and analyzing parody can be challenging and is often reliant on…

计算与语言 · 计算机科学 2025-02-25 Yilun Zheng , Sha Li , Fangkun Wu , Yang Ziyi , Lin Hongchao , Zhichao Hu , Cai Xinjun , Ziming Wang , Jinxuan Chen , Sitao Luan , Jiahao Xu , Lihui Chen

Multimodal intent recognition poses significant challenges, requiring the incorporation of non-verbal modalities from real-world contexts to enhance the comprehension of human intentions. Existing benchmark datasets are limited in scale and…

多媒体 · 计算机科学 2024-07-01 Hanlei Zhang , Xin Wang , Hua Xu , Qianrui Zhou , Kai Gao , Jianhua Su , jinyue Zhao , Wenrui Li , Yanting Chen

Large Language Models (LLMs) have achieved remarkable success across a wide range of natural language processing tasks. However, Chinese LLMs face unique challenges, primarily due to the dominance of unstructured free text and the lack of…

计算与语言 · 计算机科学 2025-10-08 Chengwei Wu , Jiapu Wang , Mingyang Gao , Xingrui Zhuo , Jipeng Guo , Runlin Lei , Haoran Luo , Tianyu Chen , Haoyi Zhou , Shirui Pan , Zechao Li

Scene text recognition (STR) has been widely studied in academia and industry. Training a text recognition model often requires a large amount of labeled data, but data labeling can be difficult, expensive, or time-consuming, especially for…

计算机视觉与模式识别 · 计算机科学 2022-08-09 Yi-Chang Chen , Yu-Chuan Chang , Yen-Cheng Chang , Yi-Ren Yeh

As online news consumption grows, personalized recommendation systems have become integral to digital journalism. However, these systems risk reinforcing filter bubbles and political polarization by failing to incorporate diverse…

计算与语言 · 计算机科学 2025-09-23 Dahyun Lee , Jonghyeon Choi , Jiyoung Han , Kunwoo Park

In the social media, users frequently express personal emotions, a subset of which may indicate potential suicidal tendencies. The implicit and varied forms of expression in internet language complicate accurate and rapid identification of…

计算与语言 · 计算机科学 2024-04-22 Hongzhi Qi , Hanfei Liu , Jianqiang Li , Qing Zhao , Wei Zhai , Dan Luo , Tian Yu He , Shuo Liu , Bing Xiang Yang , Guanghui Fu

Social media has become one of the main channels for peo- ple to communicate and share their views with the society. We can often detect from these views whether the person is in favor, against or neu- tral towards a given topic. These…

计算与语言 · 计算机科学 2018-05-31 Sahil Swami , Ankush Khandelwal , Vinay Singh , Syed Sarfaraz Akhtar , Manish Shrivastava

The performance of the Chinese Word Segmentation (CWS) systems has gradually reached a plateau with the rapid development of deep neural networks, especially the successful use of large pre-trained models. In this paper, we take stock of…

计算与语言 · 计算机科学 2020-12-10 Jinlan Fu , Pengfei Liu , Qi Zhang , Xuanjing Huang

Stance detection, which aims to determine whether an individual is for or against a target concept, promises to uncover public opinion from large streams of social media data. Yet even human annotation of social media content does not…

社会与信息网络 · 计算机科学 2021-09-08 Kenneth Joseph , Sarah Shugars , Ryan Gallagher , Jon Green , Alexi Quintana Mathé , Zijian An , David Lazer

Humor plays a significant role in daily language communication. With the rapid development of large language models (LLMs), natural language processing has made significant strides in understanding and generating various genres of texts.…

计算与语言 · 计算机科学 2025-03-27 Zhenghan Yu , Xinyu Hu , Xiaojun Wan

Traditional Chinese medicine (TCM) tongue diagnosis, while clinically valuable, faces standardization challenges due to subjective interpretation and inconsistent imaging protocols, compounded by the lack of large-scale, annotated datasets…

图像与视频处理 · 电气工程与系统科学 2025-07-25 Xuebo Jin , Longfei Gao , Anshuo Tong , Zhengyang Chen , Jianlei Kong , Ning Sun , Huijun Ma , Qiang Wang , Yuting Bai , Tingli Su

Chinese Spelling Correction (CSC) is gaining increasing attention due to its promise of automatically detecting and correcting spelling errors in Chinese texts. Despite its extensive use in many applications, like search engines and optical…

计算与语言 · 计算机科学 2022-10-24 Wangjie Jiang , Zhihao Ye , Zijing Ou , Ruihui Zhao , Jianguang Zheng , Yi Liu , Siheng Li , Bang Liu , Yujiu Yang , Yefeng Zheng

Stance detection is an established task that classifies an author's attitude toward a specific target into categories such as Favor, Neutral, and Against. Beyond categorical stance labels, we leverage a long-established affective science…

We investigate whether pre-trained bidirectional transformers with sentiment and emotion information improve stance detection in long discussions of contemporary issues. As a part of this work, we create a novel stance detection dataset…

计算与语言 · 计算机科学 2020-06-02 Marjan Hosseinia , Eduard Dragut , Arjun Mukherjee

User-level stance detection (UserSD) remains challenging due to the lack of high-quality benchmarks that jointly capture linguistic and social structure. In this paper, we introduce TwiUSD, the first large-scale, manually annotated UserSD…

社会与信息网络 · 计算机科学 2025-07-24 Fuqiang Niu , Zini Chen , Zhiyu Xie , Hu Huang , Genan Dai , Bowen Zhang

The topical stance detection problem addresses detecting the stance of the text content with respect to a given topic: whether the sentiment of the given text content is in FAVOR of (positive), is AGAINST (negative), or is NONE (neutral)…

计算与语言 · 计算机科学 2018-01-10 Kuntal Dey , Ritvik Shrivastava , Saroj Kaushik

The emergence of Large Vision-Language Models (LVLMs) has substantially expanded model capabilities beyond text-only understanding, enabling unified inference across both visual and textual modalities and supporting a broader range of…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Qian Chen , Xianyin Zhang , Yanzhi Liu , Lifan Guo , Feng Chen , Chi Zhang

Despite the considerable efforts being made to monitor and regulate user-generated content on social media platforms, the pervasiveness of offensive language, such as hate speech or cyberbullying, in the digital space remains a significant…

计算与语言 · 计算机科学 2024-04-02 Yunze Xiao , Houda Bouamor , Wajdi Zaghouani

We describe MITRE's submission to the SemEval-2016 Task 6, Detecting Stance in Tweets. This effort achieved the top score in Task A on supervised stance detection, producing an average F1 score of 67.8 when assessing whether a tweet author…

人工智能 · 计算机科学 2016-06-14 Guido Zarrella , Amy Marsh