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To achieve high coverage of target boxes, a normal strategy of conventional one-stage anchor-based detectors is to utilize multiple priors at each spatial position, especially in scene text detection tasks. In this work, we present a simple…

计算机视觉与模式识别 · 计算机科学 2019-09-24 Linjie Deng , Yanxiang Gong , Xinchen Lu , Yi Lin , Zheng Ma , Mei Xie

In the stance detection task, a text is classified as either favorable, opposing, or neutral towards a target. Prior work suggests that the use of external information, e.g., excerpts from Wikipedia, improves stance detection performance.…

计算与语言 · 计算机科学 2025-07-03 Quang Minh Nguyen , Taegyoon Kim

In the realm of contemporary social media, automatic stance detection is pivotal for opinion mining, as it synthesizes and examines user perspectives on contentious topics to uncover prevailing trends and sentiments. Traditional stance…

计算与语言 · 计算机科学 2025-07-08 Fuqiang Niu , Genan Dai , Yisha Lu , Jiayu Liao , Xiang Li , Hu Huang , Bowen Zhang

News Articles provides crucial information about various events happening in the society but they unfortunately come with different kind of biases. These biases can significantly distort public opinion and trust in the media, making it…

计算与语言 · 计算机科学 2025-01-07 Bhushan Santosh Shah , Deven Santosh Shah , Vahida Attar

From disinformation spread by AI chatbots to AI recommendations that inadvertently reinforce stereotypes, textual bias poses a significant challenge to the trustworthiness of large language models (LLMs). In this paper, we propose a…

计算与语言 · 计算机科学 2025-03-04 Tianyi Huang , Elsa Fan

Target-based Stance Detection is the task of finding a stance toward a target. Twitter is one of the primary sources of political discussions in social media and one of the best resources to analyze Stance toward entities. This work…

计算与语言 · 计算机科学 2022-05-02 Mohammad Mehdi Jaziriyan , Ahmad Akbari , Hamed Karbasi

To advance argumentative stance prediction as a multimodal problem, the First Shared Task in Multimodal Argument Mining hosted stance prediction in crucial social topics of gun control and abortion. Our exploratory study attempts to…

计算与语言 · 计算机科学 2023-10-12 Arushi Sharma , Abhibha Gupta , Maneesh Bilalpur

Stance detection, the classification of attitudes expressed in a text towards a specific topic, is vital for applications like fake news detection and opinion mining. However, the scarcity of labeled data remains a challenge for this task.…

计算与语言 · 计算机科学 2024-05-21 Ghazaleh Mahmoudi , Babak Behkamkia , Sauleh Eetemadi

Stance detection on social media aims to identify attitudes expressed in tweets towards specific targets. Current studies prioritize Large Language Models (LLMs) over Small Language Models (SLMs) due to the overwhelming performance…

计算与语言 · 计算机科学 2025-08-25 Yu Yan , Sheng Sun , Zixiang Tang , Teli Liu , Min Liu

The large majority of the research performed on stance detection has been focused on developing more or less sophisticated text classification systems, even when many benchmarks are based on social network data such as Twitter. This paper…

计算与语言 · 计算机科学 2025-02-28 Joseba Fernandez de Landa , Rodrigo Agerri

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…

Identifying the stance of a news article body with respect to a certain headline is the first step to automated fake news detection. In this paper, we introduce a 2-stage ensemble model to solve the stance detection task. By using only…

计算与语言 · 计算机科学 2018-08-09 Melanie Tosik , Antonio Mallia , Kedar Gangopadhyay

Stance detection is commonly defined as the automatic process of determining the positions of text producers, towards a target. In this paper, we define a research problem closely related to stance detection, namely, stance quantification,…

计算与语言 · 计算机科学 2021-12-28 Dilek Küçük

We analyze publicly available US Supreme Court documents using automated stance detection. In the first phase of our work, we investigate the extent to which the Court's public-facing language is political. We propose and calculate two…

计算与语言 · 计算机科学 2022-11-22 Noah Bergam , Emily Allaway , Kathleen McKeown

Previous stance detection studies typically concentrate on evaluating stances within individual instances, thereby exhibiting limitations in effectively modeling multi-party discussions concerning the same specific topic, as naturally…

计算与语言 · 计算机科学 2024-03-22 Fuqiang Niu , Min Yang , Ang Li , Baoquan Zhang , Xiaojiang Peng , Bowen Zhang

The rapid evolution of social media has generated an overwhelming volume of user-generated content, conveying implicit opinions and contributing to the spread of misinformation. The method aims to enhance the detection of stance where…

计算与语言 · 计算机科学 2025-06-02 Lata Pangtey , Mohammad Zia Ur Rehman , Prasad Chaudhari , Shubhi Bansal , Nagendra Kumar

Stance detection refers to the task of extracting the standpoint (Favor, Against or Neither) towards a target in given texts. Such research gains increasing attention with the proliferation of social media contents. The conventional…

计算与语言 · 计算机科学 2024-08-13 Bowen Zhang , Daijun Ding , Liwen Jing , Genan Dai , Nan Yin

Stance detection is the task of classifying the attitude expressed in a text towards a target such as Hillary Clinton to be "positive", negative" or "neutral". Previous work has assumed that either the target is mentioned in the text or…

计算与语言 · 计算机科学 2016-09-28 Isabelle Augenstein , Tim Rocktäschel , Andreas Vlachos , Kalina Bontcheva

In interactive task learning (ITL), AI agents learn new capabilities from limited human instruction provided during task execution. STAND is a new method of data-efficient rule precondition induction specifically designed for these…

机器学习 · 计算机科学 2026-02-05 Daniel Weitekamp , Glen Smith , Kenneth Koedinger , Christopher MacLellan

This paper describes our system created to detect stance in online discussions. The goal is to identify whether the author of a comment is in favor of the given target or against. Our approach is based on a maximum entropy classifier, which…

计算与语言 · 计算机科学 2017-01-04 Peter Krejzl , Barbora Hourová , Josef Steinberger