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Recent advances in Deep Learning and Computer Vision have been successfully leveraged to serve marginalized communities in various contexts. One such area is Sign Language - a primary means of communication for the deaf community. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-01-23 Haz Sameen Shahgir , Khondker Salman Sayeed , Md Toki Tahmid , Tanjeem Azwad Zaman , Md. Zarif Ul Alam

We introduce DynaSent ('Dynamic Sentiment'), a new English-language benchmark task for ternary (positive/negative/neutral) sentiment analysis. DynaSent combines naturally occurring sentences with sentences created using the open-source…

Computation and Language · Computer Science 2021-01-01 Christopher Potts , Zhengxuan Wu , Atticus Geiger , Douwe Kiela

In today's age, social media reigns as the paramount communication platform, providing individuals with the avenue to express their conjectures, intellectual propositions, and reflections. Unfortunately, this freedom often comes with a…

Computation and Language · Computer Science 2023-12-19 Jhuma Kabir Mim , Mourad Oussalah , Akash Singhal

People commonly communicate in English, Arabic, and Bengali spoken languages through various mediums. However, deaf and hard-of-hearing individuals primarily use body language and sign language to express their needs and achieve…

Computer Vision and Pattern Recognition · Computer Science 2024-08-21 Md Hadiuzzaman , Mohammed Sowket Ali , Tamanna Sultana , Abdur Raj Shafi , Abu Saleh Musa Miah , Jungpil Shin

Hate speech detection in Devanagari-scripted social media memes presents compounded challenges: multimodal content structure, script-specific linguistic complexity, and extreme data scarcity in low-resource settings. This paper presents our…

Computation and Language · Computer Science 2026-04-17 Samir Wagle , Reewaj Khanal , Abiral Adhikari

Since state-of-the-art approaches to offensive language detection rely on supervised learning, it is crucial to quickly adapt them to the continuously evolving scenario of social media. While several approaches have been proposed to tackle…

Computation and Language · Computer Science 2022-10-17 Elisa Leonardelli , Stefano Menini , Alessio Palmero Aprosio , Marco Guerini , Sara Tonelli

Hate speech is a pressing issue in modern society, with significant effects both online and offline. Recent research in hate speech detection has primarily centered on text-based media, largely overlooking multimodal content such as videos.…

Multimedia · Computer Science 2024-08-13 Han Wang , Tan Rui Yang , Usman Naseem , Roy Ka-Wei Lee

Social media platforms serve as accessible outlets for individuals to express their thoughts and experiences, resulting in an influx of user-generated data spanning all age groups. While these platforms enable free expression, they also…

Computation and Language · Computer Science 2023-12-12 Nikhil Narayan , Mrutyunjay Biswal , Pramod Goyal , Abhranta Panigrahi

Pre-training large neural language models, such as BERT, has led to impressive gains on many natural language processing (NLP) tasks. Although this method has proven to be effective for many domains, it might not always provide desirable…

Computation and Language · Computer Science 2022-12-13 Omkar Gokhale , Aditya Kane , Shantanu Patankar , Tanmay Chavan , Raviraj Joshi

Building on current work on multilingual hate speech (e.g., Ousidhoum et al. (2019)) and hate speech reduction (e.g., Sap et al. (2020)), we present XTREMESPEECH, a new hate speech dataset containing 20,297 social media passages from…

Computation and Language · Computer Science 2022-03-23 Antonis Maronikolakis , Axel Wisiorek , Leah Nann , Haris Jabbar , Sahana Udupa , Hinrich Schuetze

The detection of hate speech in political discourse is a critical issue, and this becomes even more challenging in low-resource languages. To address this issue, we introduce a new dataset named IEHate, which contains 11,457 manually…

Computation and Language · Computer Science 2023-06-29 Farhan Ahmad Jafri , Mohammad Aman Siddiqui , Surendrabikram Thapa , Kritesh Rauniyar , Usman Naseem , Imran Razzak

Online abusive behavior is an important issue that breaks the cohesiveness of online social communities and even raises public safety concerns in our societies. Motivated by this rising issue, researchers have proposed, collected, and…

Social and Information Networks · Computer Science 2020-06-25 Md Rabiul Awal , Rui Cao , Roy Ka-Wei Lee , Sandra Mitrović

The rapid expansion of the digital world has propelled sentiment analysis into a critical tool across diverse sectors such as marketing, politics, customer service, and healthcare. While there have been significant advancements in sentiment…

Computation and Language · Computer Science 2024-04-08 Md. Arid Hasan , Shudipta Das , Afiyat Anjum , Firoj Alam , Anika Anjum , Avijit Sarker , Sheak Rashed Haider Noori

In recent years, Sentiment Analysis (SA) and Emotion Recognition (ER) have been increasingly popular in the Bangla language, which is the seventh most spoken language throughout the entire world. However, the language is structurally…

This paper describes our approach to submissions made at Shared Task 2 at BLP Workshop - Sentiment Analysis of Bangla Social Media Posts. Sentiment Analysis is an action research area in the digital age. With the rapid and constant growth…

Computation and Language · Computer Science 2023-10-24 Pratinav Seth , Rashi Goel , Komal Mathur , Swetha Vemulapalli

Sentiment analysis is one of the most widely studied applications in NLP, but most work focuses on languages with large amounts of data. We introduce the first large-scale human-annotated Twitter sentiment dataset for the four most widely…

This study presents a large multi-modal Bangla YouTube clickbait dataset consisting of 253,070 data points collected through an automated process using the YouTube API and Python web automation frameworks. The dataset contains 18 diverse…

Machine Learning · Computer Science 2023-10-19 Abdullah Al Imran , Md Sakib Hossain Shovon , M. F. Mridha

Hate speech is harmful content that directly attacks or promotes hatred against members of groups or individuals based on actual or perceived aspects of identity, such as racism, religion, or sexual orientation. This can affect social life…

Computation and Language · Computer Science 2024-03-19 Arijit Das , Somashree Nandy , Rupam Saha , Srijan Das , Diganta Saha

In this paper, we introduce UniSent universal sentiment lexica for $1000+$ languages. Sentiment lexica are vital for sentiment analysis in absence of document-level annotations, a very common scenario for low-resource languages. To the best…

Computation and Language · Computer Science 2019-12-02 Ehsaneddin Asgari , Fabienne Braune , Benjamin Roth , Christoph Ringlstetter , Mohammad R. K. Mofrad
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