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Emotions are a central aspect of communication. Consequently, emotion analysis (EA) is a rapidly growing field in natural language processing (NLP). However, there is no consensus on scope, direction, or methods. In this paper, we conduct a…

Computation and Language · Computer Science 2024-03-19 Flor Miriam Plaza-del-Arco , Alba Curry , Amanda Cercas Curry , Dirk Hovy

The continuous improvement of human-computer interaction technology makes it possible to compute emotions. In this paper, we introduce our submission to the CVPR 2023 Competition on Affective Behavior Analysis in-the-wild (ABAW). Sentiment…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Tao Shu , Xinke Wang , Ruotong Wang , Chuang Chen , Yixin Zhang , Xiao Sun

App store analysis has become an important discipline in recent software engineering research. It empirically studies apps using information mined from their distribution platforms. Information provided by users, such as app reviews, are of…

Software Engineering · Computer Science 2017-03-08 Daniel Martens , Timo Johann

In recent times, we have seen an increased use of text chat for communication on social networks and smartphones. This particularly involves the use of Hindi-English code-mixed text which contains words which are not recognized in English…

Computation and Language · Computer Science 2021-11-16 Divyansh Singh

Affective Computing (AC) has enabled Artificial Intelligence (AI) systems to recognise, interpret, and respond to human emotions - a capability also known as Artificial Emotional Intelligence (AEI). It is increasingly seen as an important…

Human-Computer Interaction · Computer Science 2025-08-19 Yupei Li , Qiyang Sun , Michelle Schlicher , Yee Wen Lim , Björn W. Schuller

Emotion plays an important role in detecting fake news online. When leveraging emotional signals, the existing methods focus on exploiting the emotions of news contents that conveyed by the publishers (i.e., publisher emotion). However,…

Computation and Language · Computer Science 2021-02-16 Xueyao Zhang , Juan Cao , Xirong Li , Qiang Sheng , Lei Zhong , Kai Shu

Recommender system is one of the most critical technologies for large internet companies such as Amazon and TikTok. Although millions of users use recommender systems globally everyday, and indeed, much data analysis work has been done to…

Information Retrieval · Computer Science 2025-05-29 Hao Wang

Emotion recognition through body movements has emerged as a compelling and privacy-preserving alternative to traditional methods that rely on facial expressions or physiological signals. Recent advancements in 3D skeleton acquisition…

Computer Vision and Pattern Recognition · Computer Science 2025-07-25 Haifeng Lu , Jiuyi Chen , Zhen Zhang , Ruida Liu , Runhao Zeng , Xiping Hu

Temporal context is key to the recognition of expressions of emotion. Existing methods, that rely on recurrent or self-attention models to enforce temporal consistency, work on the feature level, ignoring the task-specific temporal…

Computer Vision and Pattern Recognition · Computer Science 2021-03-25 Enrique Sanchez , Mani Kumar Tellamekala , Michel Valstar , Georgios Tzimiropoulos

Instant messaging is one of the major channels of computer mediated communication. However, humans are known to be very limited in understanding others' emotions via text-based communication. Aiming on introducing emotion sensing…

Computation and Language · Computer Science 2017-02-10 Chieh-Yang Huang , Ting-Hao , Huang , Lun-Wei Ku

Current computational-emotion research has focused on applying acoustic properties to analyze how emotions are perceived mathematically or used in natural language processing machine learning models. While recent interest has focused on…

Sound · Computer Science 2021-07-06 Daniel Szelogowski

Emotion recognition has become an important field of research in the human-computer interactions domain. The latest advancements in the field show that combining visual with audio information lead to better results if compared to the case…

Computer Vision and Pattern Recognition · Computer Science 2020-03-03 Nicolae-Catalin Ristea , Liviu Cristian Dutu , Anamaria Radoi

In recent years, the use of bio-sensing signals such as electroencephalogram (EEG), electrocardiogram (ECG), etc. have garnered interest towards applications in affective computing. The parallel trend of deep-learning has led to a huge leap…

Machine Learning · Computer Science 2019-05-20 Siddharth Siddharth , Tzyy-Ping Jung , Terrence J. Sejnowski

Images are capable of conveying emotions, but emotional experience is highly subjective. Advances in artificial intelligence have enabled the generation of images based on emotional descriptions. However, the level of agreement between the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Miguel Carrasco , Cesar Gonzalez-Martin , Sonia Navajas-Torrente , Raul Dastres

This paper presents an innovative approach to address the problems researchers face in Emotion Aware Recommender Systems (EARS): the difficulty and cumbersome collecting voluminously good quality emotion-tagged datasets and an effective way…

Information Retrieval · Computer Science 2023-05-09 John Kalung Leung , Igor Griva , William G. Kennedy , Jason M. Kinser , Sohyun Park , Seo Young Lee

Emotions are integral to human social interactions, with diverse responses elicited by various situational contexts. Particularly, the prevalence of negative emotional states has been correlated with negative outcomes for mental health,…

Computation and Language · Computer Science 2024-01-10 Abu Bakar Siddiqur Rahman , Hoang-Thang Ta , Lotfollah Najjar , Azad Azadmanesh , Ali Saffet Gönül

This paper proposes a process for a classification model for the facial expressions. The proposed process would aid in specific categorisation of children's emotions from 2 emotions namely 'Happy' and 'Sad'. Since the existing emotion…

Computer Vision and Pattern Recognition · Computer Science 2024-11-13 Sanchayan Vivekananthan

The categorization of emotion names, i.e., the grouping of emotion words that have similar emotional connotations together, is a key tool of Social Psychology used to explore people's knowledge about emotions. Without exception, the studies…

Computation and Language · Computer Science 2012-10-16 Sergey Petrov , Jose F. Fontanari , Leonid I. Perlovsky

With the rise of foundation models, a new artificial intelligence paradigm has emerged, by simply using general purpose foundation models with prompting to solve problems instead of training a separate machine learning model for each…

Artificial Intelligence · Computer Science 2023-08-29 Mostafa M. Amin , Rui Mao , Erik Cambria , Björn W. Schuller

Most existing emotion analysis emphasizes which emotion arises (e.g., happy, sad, angry) but neglects the deeper why. We propose Emotion Interpretation (EI), focusing on causal factors-whether explicit (e.g., observable objects,…

Artificial Intelligence · Computer Science 2025-04-18 Yuxiang Lin , Jingdong Sun , Zhi-Qi Cheng , Jue Wang , Haomin Liang , Zebang Cheng , Yifei Dong , Jun-Yan He , Xiaojiang Peng , Xian-Sheng Hua