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As our understanding of autism and ableism continues to increase, so does our understanding of ableist language towards autistic people. Such language poses a significant challenge in NLP research due to its subtle and context-dependent…

Social media platforms enable instant and ubiquitous connectivity and are essential to social interaction and communication in our technological society. Apart from its advantages, these platforms have given rise to negative behaviors in…

Social and Information Networks · Computer Science 2025-05-08 Silvia García-Méndez , Francisco De Arriba-Pérez

Content moderation research has recently made significant advances, but remains limited in serving the majority of the world's languages due to the lack of resources, leaving millions of vulnerable users to online hostility. This work…

Computation and Language · Computer Science 2025-10-28 Fitsum Gaim , Hoyun Song , Huije Lee , Changgeon Ko , Eui Jun Hwang , Jong C. Park

We propose a novel inference-time out-of-domain (OOD) detection algorithm for specialized large language models (LLMs). Despite achieving state-of-the-art performance on in-domain tasks through fine-tuning, specialized LLMs remain…

Computation and Language · Computer Science 2025-09-17 Ayush Gupta , Ramneet Kaur , Anirban Roy , Adam D. Cobb , Rama Chellappa , Susmit Jha

Due to the broad range of social media platforms, the requirements of abusive language detection systems are varied and ever-changing. Already a large set of annotated corpora with different properties and label sets were created, such as…

Computation and Language · Computer Science 2024-05-07 Viktor Hangya , Alexander Fraser

Time series anomaly detection (TSAD) plays a crucial role in various industries by identifying atypical patterns that deviate from standard trends, thereby maintaining system integrity and enabling prompt response measures. Traditional TSAD…

Computation and Language · Computer Science 2024-05-27 Jun Liu , Chaoyun Zhang , Jiaxu Qian , Minghua Ma , Si Qin , Chetan Bansal , Qingwei Lin , Saravan Rajmohan , Dongmei Zhang

Abusive content in online social networks is a well-known problem that can cause serious psychological harm and incite hatred. The ability to upload audio data increases the importance of developing methods to detect abusive content in…

Large language models (LLMs) excel at rapid generation of text and multimodal content, yet they falter on transaction-style planning that demands ACID-like guarantees and real-time disruption recovery. We present Adaptive LLM Agent System…

Artificial Intelligence · Computer Science 2025-05-20 Edward Y. Chang , Longling Geng

Adversarial attacks are a serious threat to the reliable deployment of machine learning models in safety-critical applications. They can misguide current models to predict incorrectly by slightly modifying the inputs. Recently, substantial…

Cryptography and Security · Computer Science 2024-01-30 Xiaomei Zhang , Zhaoxi Zhang , Qi Zhong , Xufei Zheng , Yanjun Zhang , Shengshan Hu , Leo Yu Zhang

Social media platforms are critical spaces for public discourse, shaping opinions and community dynamics, yet their widespread use has amplified harmful content, particularly hate speech, threatening online safety and inclusivity. While…

Computation and Language · Computer Science 2025-06-11 Muhammad Usman , Muhammad Ahmad , M. Shahiki Tash , Irina Gelbukh , Rolando Quintero Tellez , Grigori Sidorov

Evaluating the quality of open-domain chatbots has become increasingly reliant on LLMs acting as automatic judges. However, existing meta-evaluation benchmarks are static, outdated, and lacking in multilingual coverage, limiting their…

Computation and Language · Computer Science 2026-01-23 John Mendonça , Alon Lavie , Isabel Trancoso

Online harassment is a significant social problem. Prevention of online harassment requires rapid detection of harassing, offensive, and negative social media posts. In this paper, we propose the use of word embedding models to identify…

Machine Learning · Computer Science 2019-11-19 Anqi Liu , Maya Srikanth , Nicholas Adams-Cohen , R. Michael Alvarez , Anima Anandkumar

The conceptualization of a claim lies at the core of argument mining. The segregation of claims is complex, owing to the divergence in textual syntax and context across different distributions. Another pressing issue is the unavailability…

Computation and Language · Computer Science 2021-01-29 Shreya Gupta , Parantak Singh , Megha Sundriyal , Md Shad Akhtar , Tanmoy Chakraborty

For data-constrained, complex and dynamic industrial environments, there is a critical need for transferable and multimodal methodologies to enhance anomaly detection and therefore, prevent costs associated with system failures. Typically,…

The context-dependent nature of online aggression makes annotating large collections of data extremely difficult. Previously studied datasets in abusive language detection have been insufficient in size to efficiently train deep learning…

Computation and Language · Computer Science 2018-08-31 Younghun Lee , Seunghyun Yoon , Kyomin Jung

Causal discovery aims to identify causal relationships between variables and is a fundamental problem across the sciences. Traditional statistical causal discovery (SCD) methods rely solely on observational data and ignore the contextual…

Artificial Intelligence · Computer Science 2026-05-27 Hao Duong Le , Xin Xia , Haijie Xu , Chen Zhang

The interest in offensive content identification in social media has grown substantially in recent years. Previous work has dealt mostly with post level annotations. However, identifying offensive spans is useful in many ways. To help…

Computation and Language · Computer Science 2021-04-20 Tharindu Ranasinghe , Marcos Zampieri

Long-context language models now advertise context windows up to millions of tokens, yet evaluations typically report a single length or a narrow task family, masking two failure modes: performance can collapse as length grows, and strong…

Social Media platforms have been seeing adoption and growth in their usage over time. This growth has been further accelerated with the lockdown in the past year when people's interaction, conversation, and expression were limited…

Computation and Language · Computer Science 2022-04-06 Ekagra Ranjan , Naman Poddar

In this work, abusive language detection in online content is performed using Bidirectional Recurrent Neural Network (BiRNN) method. Here the main objective is to focus on various forms of abusive behaviors on Twitter and to detect whether…

Computation and Language · Computer Science 2020-10-01 Dincy Davis , Reena Murali , Remesh Babu