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Physiological signals hold immense potential for ubiquitous emotion monitoring, presenting numerous applications in emotion recognition. However, harnessing this potential is hindered by significant challenges, particularly in the…

Human-Computer Interaction · Computer Science 2025-03-30 Pragya Singh , Ritvik Budhiraja , Pankaj Jalote , Mohan Kumar , Pushpendra Singh

Studies of affect labeling, i.e. putting your feelings into words, indicate that it can attenuate positive and negative emotions. Here we track the evolution of individual emotions for tens of thousands of Twitter users by analyzing the…

Social and Information Networks · Computer Science 2018-07-26 Rui Fan , Ali Varamesh , Onur Varol , Alexander Barron , Ingrid van de Leemput , Marten Scheffer , Johan Bollen

We present a novel large-scale dataset and accompanying machine learning models aimed at providing a detailed understanding of the interplay between visual content, its emotional effect, and explanations for the latter in language. In…

Computer Vision and Pattern Recognition · Computer Science 2021-01-20 Panos Achlioptas , Maks Ovsjanikov , Kilichbek Haydarov , Mohamed Elhoseiny , Leonidas Guibas

An important part of the information gathering and data analysis is to find out what people think about, either a product or an entity. Twitter is an opinion rich social networking site. The posts or tweets from this data can be used for…

Information Retrieval · Computer Science 2024-09-05 Dwarampudi Mahidhar Reddy , N V Subba Reddy , N V Subba Reddy

Emotion recognition and understanding is a vital component in human-machine interaction. Dimensional models of affect such as those using valence and arousal have advantages over traditional categorical ones due to the complexity of…

Computer Vision and Pattern Recognition · Computer Science 2021-09-01 Vassilios Vonikakis , Dexter Neo , Stefan Winkler

We describe EmoBank, a corpus of 10k English sentences balancing multiple genres, which we annotated with dimensional emotion metadata in the Valence-Arousal-Dominance (VAD) representation format. EmoBank excels with a bi-perspectival and…

Computation and Language · Computer Science 2022-05-05 Sven Buechel , Udo Hahn

Online and in the real world, communities are bonded together by emotional consensus around core issues. Emotional responses to scientific findings often play a pivotal role in these core issues. When there is too much diversity of opinion…

Social and Information Networks · Computer Science 2020-01-07 Cole Freeman , Hamed Alhoori , Murtuza Shahzad

We present the first shared task on detecting the intensity of emotion felt by the speaker of a tweet. We create the first datasets of tweets annotated for anger, fear, joy, and sadness intensities using a technique called best--worst…

Computation and Language · Computer Science 2017-08-15 Saif M. Mohammad , Felipe Bravo-Marquez

In the following paper the authors present a GAN-type model and the most important stages of its development for the task of emotion recognition in text. In particular, we propose an approach for generating a synthetic dataset of all…

Computation and Language · Computer Science 2021-02-02 A. Artemov , A. Veselovskiy , I. Khasenevich , I. Bolokhov

Human emotions unfold over time, and more affective computing research has to prioritize capturing this crucial component of real-world affect. Modeling dynamic emotional stimuli requires solving the twin challenges of time-series modeling…

Computer Vision and Pattern Recognition · Computer Science 2020-08-03 Desmond C. Ong , Zhengxuan Wu , Tan Zhi-Xuan , Marianne Reddan , Isabella Kahhale , Alison Mattek , Jamil Zaki

In recent years, sentiment analysis has gained increasing significance, prompting researchers to explore datasets in various languages, including Turkish. However, the limited availability of Turkish datasets has led to their multifaceted…

Computation and Language · Computer Science 2024-12-10 Şevval Çakıcı , Dilara Karaduman , Mehmet Akif Çırlan , Ali Hürriyetoğlu

This research investigates how people engage with data visualizations when commenting on the social platform Reddit. There has been considerable research on collaborative sensemaking with visualizations and the personal relation of people…

Human-Computer Interaction · Computer Science 2021-03-18 Tobias Kauer , Arran Ridley , Marian Dörk , Benjamin Bach

Sentiment analysis is a well-known natural language processing task that involves identifying the emotional tone or polarity of a given piece of text. With the growth of social media and other online platforms, sentiment analysis has become…

Computation and Language · Computer Science 2023-07-03 Mohammad Belal , James She , Simon Wong

Artificial Intelligence (AI) has been used for processing data to make decisions, interact with humans, and understand their feelings and emotions. With the advent of the internet, people share and express their thoughts on day-to-day…

Computation and Language · Computer Science 2022-05-09 Sheetal Kusal , Shruti Patil , Jyoti Choudrie , Ketan Kotecha , Deepali Vora , Ilias Pappas

A key aspect of word of mouth marketing are emotions. Emotions in texts help propagating messages in conventional advertising. In word of mouth scenarios, emotions help to engage consumers and incite to propagate the message further. While…

Social and Information Networks · Computer Science 2014-09-17 Ronald Hochreiter , Christoph Waldhauser

People might not be close-at-hand but they still are - by virtue of the social network. The social network has transformed lives in many ways. People can express their views, opinions and life experiences on various platforms be it Twitter,…

Information Retrieval · Computer Science 2019-06-21 Deepak Uniyal , Ankit Rai

In this paper, we present a dataset containing 9,973 tweets related to the MeToo movement that were manually annotated for five different linguistic aspects: relevance, stance, hate speech, sarcasm, and dialogue acts. We present a detailed…

Computation and Language · Computer Science 2020-04-21 Akash Gautam , Puneet Mathur , Rakesh Gosangi , Debanjan Mahata , Ramit Sawhney , Rajiv Ratn Shah

Sentiment analysis predicts the presence of positive or negative emotions in a text document. In this paper, we consider higher dimensional extensions of the sentiment concept, which represent a richer set of human emotions. Our approach…

Computation and Language · Computer Science 2013-01-16 Seungyeon Kim , Fuxin Li , Guy Lebanon , Irfan Essa

Nowadays, millions of people interact on a daily basis on online social media like Facebook and Twitter, where they share and discuss information about a wide variety of topics. In this paper, we focus on a specific online social network,…

Physics and Society · Physics 2016-04-06 Elisa Omodei , Manlio De Domenico , Alex Arenas
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