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The presence of toxic content has become a major problem for many online communities. Moderators try to limit this problem by implementing more and more refined comment filters, but toxic users are constantly finding new ways to circumvent…

Computation and Language · Computer Science 2018-12-06 Éloi Brassard-Gourdeau , Richard Khoury

Sentiment analysis of online user generated content is important for many social media analytics tasks. Researchers have largely relied on textual sentiment analysis to develop systems to predict political elections, measure economic…

Computer Vision and Pattern Recognition · Computer Science 2015-09-22 Quanzeng You , Jiebo Luo , Hailin Jin , Jianchao Yang

One of the most significant issues as attended a lot in recent years is that of recognizing the sentiments and emotions in social media texts. The analysis of sentiments and emotions is intended to recognize the conceptual information such…

Machine Learning · Computer Science 2025-03-27 Bahareh Golchin , Noushin Riahi

We present a statistical parsing framework for sentence-level sentiment classification in this article. Unlike previous works that employ syntactic parsing results for sentiment analysis, we develop a statistical parser to directly analyze…

Computation and Language · Computer Science 2015-03-06 Li Dong , Furu Wei , Shujie Liu , Ming Zhou , Ke Xu

We propose the task of narrative incoherence detection as a new arena for inter-sentential semantic understanding: Given a multi-sentence narrative, decide whether there exist any semantic discrepancies in the narrative flow. Specifically,…

Computation and Language · Computer Science 2021-04-16 Deng Cai , Yizhe Zhang , Yichen Huang , Wai Lam , Bill Dolan

Condescending language use is caustic; it can bring dialogues to an end and bifurcate communities. Thus, systems for condescension detection could have a large positive impact. A challenge here is that condescension is often impossible to…

Computation and Language · Computer Science 2019-09-26 Zijian Wang , Christopher Potts

With the advent of large vision-language models (LVLMs) demonstrating increasingly human-like abilities, a pivotal question emerges: do different LVLMs interpret multimodal sarcasm differently, and can a single model grasp sarcasm from…

Computation and Language · Computer Science 2025-11-04 Junjie Chen , Xuyang Liu , Subin Huang , Linfeng Zhang , Hang Yu

Fake news detection has been a long-standing research focus in social networks. Recent studies suggest that incorporating sentiment information from both news content and user comments can enhance detection performance. However, existing…

Computation and Language · Computer Science 2025-11-10 Jingqing Wang , Jiaxing Shang , Rong Xu , Fei Hao , Tianjin Huang , Geyong Min

With the popularity of social networks, and e-commerce websites, sentiment analysis has become a more active area of research in the past few years. On a high level, sentiment analysis tries to understand the public opinion about a specific…

Computation and Language · Computer Science 2019-04-14 Shervin Minaee , Elham Azimi , AmirAli Abdolrashidi

Multimodal sarcasm detection has attracted growing interest due to the rise of multimedia posts on social media. Understanding sarcastic image-text posts often requires external contextual knowledge, such as cultural references or…

Computation and Language · Computer Science 2025-10-30 Soumyadeep Jana , Abhrajyoti Kundu , Sanasam Ranbir Singh

This paper describes the systems submitted to iSarcasm shared task. The aim of iSarcasm is to identify the sarcastic contents in Arabic and English text. Our team participated in iSarcasm for the Arabic language. A multi-Layer machine…

Computation and Language · Computer Science 2022-05-19 Nsrin Ashraf , Fathy Elkazaz , Mohamed Taha , Hamada Nayel , Tarek Elshishtawy

Neural methods for SA have led to quantitative improvements over previous approaches, but these advances are not always accompanied with a thorough analysis of the qualitative differences. Therefore, it is not clear what outstanding…

Computation and Language · Computer Science 2019-06-17 Jeremy Barnes , Lilja Øvrelid , Erik Velldal

Online social platforms have been the battlefield of users with different emotions and attitudes toward each other in recent years. While sexism has been considered as a category of hateful speech in the literature, there is no…

Social and Information Networks · Computer Science 2019-02-11 Sima Sharifirad , Borna Jafarpour , Stan Matwin

Sarcasm is a pervading linguistic phenomenon and highly challenging to explain due to its subjectivity, lack of context and deeply-felt opinion. In the multimodal setup, sarcasm is conveyed through the incongruity between the text and…

Computation and Language · Computer Science 2021-12-10 Poorav Desai , Tanmoy Chakraborty , Md Shad Akhtar

Acquiring accurate summarization and sentiment from user reviews is an essential component of modern e-commerce platforms. Review summarization aims at generating a concise summary that describes the key opinions and sentiment of a review,…

Computation and Language · Computer Science 2021-02-03 Hou Pong Chan , Wang Chen , Irwin King

With the rapid growth of social media usage, a common trend has emerged where users often make sarcastic comments on posts. While sarcasm can sometimes be harmless, it can blur the line with cyberbullying, especially when used in negative…

Social and Information Networks · Computer Science 2024-11-01 Pinky Pamecha , Chaitya Shah , Divyam Jain , Kashish Gandhi , Kiran Bhowmick , Meera Narvekar

Multi-domain sentiment classification deals with the scenario where labeled data exists for multiple domains but insufficient for training effective sentiment classifiers that work across domains. Thus, fully exploiting sentiment knowledge…

Computation and Language · Computer Science 2021-04-20 Jianhua Yuan , Yanyan Zhao , Bing Qin , Ting Liu

Sentiment Analysis refers to the study of systematically extracting the meaning of subjective text . When analysing sentiments from the subjective text using Machine Learning techniques,feature extraction becomes a significant part. We…

Computation and Language · Computer Science 2019-06-05 Avinash Madasu , Sivasankar E

In this paper, we address the problem of detection, classification and quantification of emotions of text in any form. We consider English text collected from social media like Twitter, which can provide information having utility in a…

Social and Information Networks · Computer Science 2019-06-13 Bharat Gaind , Varun Syal , Sneha Padgalwar

Sentiment analysis is crucial for extracting social signals from social media content. Due to the prevalence of images in social media, image sentiment analysis is receiving increasing attention in recent years. However, most existing…

Artificial Intelligence · Computer Science 2016-11-16 Honglin Zheng , Tianlang Chen , Jiebo Luo