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Wide usage of social media platforms has increased the risk of aggression, which results in mental stress and affects the lives of people negatively like psychological agony, fighting behavior, and disrespect to others. Majority of such…

计算与语言 · 计算机科学 2020-01-22 Anant Khandelwal , Niraj Kumar

In the rapidly evolving landscape of Natural Language Processing (NLP), the use of Large Language Models (LLMs) for automated text annotation in social media posts has garnered significant interest. Despite the impressive innovations in…

计算与语言 · 计算机科学 2024-06-12 Mao Li , Frederick Conrad

The increasing use of social media sites in countries like India has given rise to large volumes of code-mixed data. Sentiment analysis of this data can provide integral insights into people's perspectives and opinions. Developing robust…

人工智能 · 计算机科学 2021-09-28 Aman Priyanshu , Aleti Vardhan , Sudarshan Sivakumar , Supriti Vijay , Nipuna Chhabra

Annotated datasets in different domains are critical for many supervised learning-based solutions to related problems and for the evaluation of the proposed solutions. Topics in natural language processing (NLP) similarly require annotated…

计算与语言 · 计算机科学 2019-01-17 Dilek Küçük , Fazli Can

In an era in which new controversies rapidly emerge and evolve on social media, navigating social media platforms to learn about a new controversy can be an overwhelming task. In this light, there has been significant work that studies how…

信息检索 · 计算机科学 2018-07-17 Myungha Jang , James Allan

Social media tend to be rife with rumours while new reports are released piecemeal during breaking news. Interestingly, one can mine multiple reactions expressed by social media users in those situations, exploring their stance towards…

计算与语言 · 计算机科学 2016-09-08 Michal Lukasik , Kalina Bontcheva , Trevor Cohn , Arkaitz Zubiaga , Maria Liakata , Rob Procter

Responding to the increasing need for automated writing evaluation (AWE) systems to assess language use beyond lexis and grammar (Burstein et al., 2016), we introduce a new approach to identify rhetorical features of stance in academic…

计算与语言 · 计算机科学 2023-06-06 Masaki Eguchi , Kristopher Kyle

Toxic content is one of the most critical issues for social media platforms today. India alone had 518 million social media users in 2020. In order to provide a good experience to content creators and their audience, it is crucial to flag…

计算与语言 · 计算机科学 2022-01-04 Manan Jhaveri , Devanshu Ramaiya , Harveen Singh Chadha

Understanding attitudes expressed in texts, also known as stance detection, plays an important role in systems for detecting false information online, be it misinformation (unintentionally false) or disinformation (intentionally false…

计算与语言 · 计算机科学 2022-05-10 Momchil Hardalov , Arnav Arora , Preslav Nakov , Isabelle Augenstein

In the current era of the internet, where social media platforms are easily accessible for everyone, people often have to deal with threats, identity attacks, hate, and bullying due to their association with a cast, creed, gender, religion,…

计算与语言 · 计算机科学 2021-12-21 Zaki Mustafa Farooqi , Sreyan Ghosh , Rajiv Ratn Shah

Social media has become a bedrock for people to voice their opinions worldwide. Due to the greater sense of freedom with the anonymity feature, it is possible to disregard social etiquette online and attack others without facing severe…

计算与语言 · 计算机科学 2021-10-19 Arushi Sharma , Anubha Kabra , Minni Jain

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

Code-switching is a phenomenon of mixing grammatical structures of two or more languages under varied social constraints. The code-switching data differ so radically from the benchmark corpora used in NLP community that the application of…

计算与语言 · 计算机科学 2018-04-25 Irshad Ahmad Bhat , Riyaz Ahmad Bhat , Manish Shrivastava , Dipti Misra Sharma

Social Media (SM) has become a stage for people to share thoughts, emotions, opinions, and almost every other aspect of their daily lives. This abundance of human interaction makes SM particularly attractive for social sensing. Especially…

社会与信息网络 · 计算机科学 2023-03-31 Zhiwei Zhou , Erick Elejalde

We present a novel end-to-end memory network for stance detection, which jointly (i) predicts whether a document agrees, disagrees, discusses or is unrelated with respect to a given target claim, and also (ii) extracts snippets of evidence…

计算与语言 · 计算机科学 2018-04-23 Mitra Mohtarami , Ramy Baly , James Glass , Preslav Nakov , Lluis Marquez , Alessandro Moschitti

This paper discusses the results obtained for different techniques applied for performing the sentiment analysis of social media (Twitter) code-mixed text written in Hinglish. The various stages involved in performing the sentiment analysis…

计算与语言 · 计算机科学 2021-02-25 Gaurav Singh

As humans, we can often detect from a persons utterances if he or she is in favor of or against a given target entity (topic, product, another person, etc). But from the perspective of a computer, we need means to automatically deduce the…

计算与语言 · 计算机科学 2017-03-07 Gourav G. Shenoy , Erika H. Dsouza , Sandra Kübler

Social Media usage has increased to an all-time high level in today's digital world. The majority of the population uses social media tools (like Twitter, Facebook, YouTube, etc.) to share their thoughts and experiences with the community.…

信息检索 · 计算机科学 2022-01-07 Arpit Khare , Amisha Gangwar , Sudhakar Singh , Shiv Prakash

There is an increasing demand for sentiment analysis of text from social media which are mostly code-mixed. Systems trained on monolingual data fail for code-mixed data due to the complexity of mixing at different levels of the text.…

计算与语言 · 计算机科学 2021-06-09 Bharathi Raja Chakravarthi , Navya Jose , Shardul Suryawanshi , Elizabeth Sherly , John P. McCrae

Stance detection in fake news is an important component in news veracity assessment because this process helps fact-checking by understanding stance to a central claim from different information sources. The Fake News Challenge Stage 1…

计算与语言 · 计算机科学 2019-09-27 Wenjun Liao , Chenghua Lin