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The July Revolution in Bangladesh marked a significant student-led mass uprising, uniting people across the nation to demand justice, accountability, and systemic reform. Social media platforms played a pivotal role in amplifying public…

计算与语言 · 计算机科学 2025-08-06 Md. Sabbir Hossen , Md. Saiduzzaman , Pabon Shaha

Discovering what other people think has always been a key aspect of our information-gathering strategy. People can now actively utilize information technology to seek out and comprehend the ideas of others, thanks to the increased…

计算与语言 · 计算机科学 2022-07-20 Waqar Ahmad , Maryam Edalati

We introduce AdaptiSent, a new framework for Multimodal Aspect-Based Sentiment Analysis (MABSA) that uses adaptive cross-modal attention mechanisms to improve sentiment classification and aspect term extraction from both text and images.…

计算与语言 · 计算机科学 2025-07-18 S M Rafiuddin , Sadia Kamal , Mohammed Rakib , Arunkumar Bagavathi , Atriya Sen

Sentiment classification in short text datasets faces significant challenges such as class imbalance, limited training samples, and the inherent subjectivity of sentiment labels -- issues that are further intensified by the limited context…

计算与语言 · 计算机科学 2025-09-08 Julius Neumann , Robert Lange , Yuni Susanti , Michael Färber

Code-switching occurs when more than one language is mixed in a given sentence or a conversation. This phenomenon is more prominent on social media platforms and its adoption is increasing over time. Therefore code-mixed NLP has been…

计算与语言 · 计算机科学 2022-04-19 Ravindra Nayak , Raviraj Joshi

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…

The recent advances in deep-learning have led to the development of highly sophisticated systems with an unquenchable appetite for data. On the other hand, building good deep-learning models for low-resource languages remains a challenging…

计算与语言 · 计算机科学 2024-02-20 Maithili Sabane , Onkar Litake , Aman Chadha

Understanding how visual content conveys sentiment is increasingly important in a digital landscape dominated by imagery. However, sentiment perception depends on complex scene-level semantics, making this a challenging task for…

计算机视觉与模式识别 · 计算机科学 2026-05-29 Neemias B. da Silva , John Harrison , Rodrigo Minetto , Myriam R. Delgado , Bogdan T. Nassu , Thiago H. Silva

Sentiment analysis is a highly subjective and challenging task. Its complexity further increases when applied to the Arabic language, mainly because of the large variety of dialects that are unstandardized and widely used in the Web,…

计算与语言 · 计算机科学 2019-06-06 Ramy Baly , Alaa Khaddaj , Hazem Hajj , Wassim El-Hajj , Khaled Bashir Shaban

Online social media platforms are central to everyday communication and information seeking. While these platforms serve positive purposes, they also provide fertile ground for the spread of hate speech, offensive language, and bullying…

计算与语言 · 计算机科学 2025-10-03 Md Arid Hasan , Firoj Alam , Md Fahad Hossain , Usman Naseem , Syed Ishtiaque Ahmed

Sentiment Analysis typically refers to using natural language processing, text analysis and computational linguistics to extract affect and emotion based information from text data. Our work explores how we can effectively use deep neural…

计算与语言 · 计算机科学 2022-02-14 Shahrukh Khan , Mahnoor Shahid

Social media (SM) platforms (e.g. Facebook, Twitter, and Reddit) are increasingly leveraged to share opinions and emotions, specifically during challenging events, such as natural disasters, pandemics, and political elections, and joyful…

计算与语言 · 计算机科学 2025-12-30 Sameer Sitoula , Tej Bahadur Shahi , Laxmi Prasad Bhatt , Anisha Pokhrel , Arjun Neupane

Domain adaptation is important in sentiment analysis as sentiment-indicating words vary between domains. Recently, multi-domain adaptation has become more pervasive, but existing approaches train on all available source domains including…

计算与语言 · 计算机科学 2017-02-09 Sebastian Ruder , Parsa Ghaffari , John G. Breslin

Social media has become a crucial open-access platform for individuals to express opinions and share experiences. However, leveraging low-resource language data from Twitter is challenging due to scarce, poor-quality content and the major…

计算与语言 · 计算机科学 2025-02-11 Naome A. Etori , Maria L. Gini

Due to the breathtaking growth of social media or newspaper user comments, online product reviews comments, sentiment analysis (SA) has captured substantial interest from the researchers. With the fast increase of domain, SA work aims not…

计算与语言 · 计算机科学 2020-12-02 Mahfuz Ahmed Masum , Sheikh Junayed Ahmed , Ayesha Tasnim , Md Saiful Islam

Most recent works on sentiment analysis have exploited the text modality. However, millions of hours of video recordings posted on social media platforms everyday hold vital unstructured information that can be exploited to more effectively…

计算与语言 · 计算机科学 2021-03-05 Kia Dashtipour , Mandar Gogate , Erik Cambria , Amir Hussain

This paper presents KazSAnDRA, a dataset developed for Kazakh sentiment analysis that is the first and largest publicly available dataset of its kind. KazSAnDRA comprises an extensive collection of 180,064 reviews obtained from various…

计算与语言 · 计算机科学 2024-04-11 Rustem Yeshpanov , Huseyin Atakan Varol

Large language models and vision-language models (which we jointly call LMs) have transformed NLP and CV, demonstrating remarkable potential across various fields. However, their capabilities in affective analysis (i.e. sentiment analysis…

计算与语言 · 计算机科学 2025-06-02 Zhiwei Liu , Lingfei Qian , Qianqian Xie , Jimin Huang , Kailai Yang , Sophia Ananiadou

Warning: this paper contains content that may be offensive or upsetting Hate speech moderation on global platforms poses unique challenges due to the multimodal and multilingual nature of content, along with the varying cultural…

计算与语言 · 计算机科学 2025-02-18 Minh Duc Bui , Katharina von der Wense , Anne Lauscher

Understanding sentiment in multimodal conversations is a complex yet crucial challenge toward building emotionally intelligent AI systems. The Multimodal Conversational Aspect-based Sentiment Analysis (MCABSA) Challenge invited participants…

计算与语言 · 计算机科学 2025-12-30 Zhiqiang Gao , Shihao Gao , Zixing Zhang , Yihao Guo , Hongyu Chen , Jing Han