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This study investigates the use of movement sensor data from a smart watch to infer an individual's emotional state. We present our findings on a user study with 50 participants. The experimental design is a mixed-design study;…

Human-Computer Interaction · Computer Science 2020-11-09 Juan C. Quiroz , Elena Geangu , Min Hooi Yong

Symbolic regression searches for analytic expressions that accurately describe studied phenomena. The main attraction of this approach is that it returns an interpretable model that can be insightful to users. Historically, the majority of…

Communication signals often comprise an array of colors, lines, spots, notes or odors that are arranged in complex patterns, melodies or blends. Receiver perception is assumed to influence preference and thus the evolution of signal design,…

Populations and Evolution · Quantitative Biology 2019-01-04 Julien P. Renoult , Tamra C. Mendelson

In this study, we aim to determine if generalized sounds and music can share a common emotional space, improving predictions of emotion in terms of arousal and valence. We propose the use of multiple datasets as a multi-domain learning…

Sound · Computer Science 2024-08-15 Federico Simonetta , Francesca Certo , Stavros Ntalampiras

Life science and statistics have necessarily become essential partners. The need to plan complex, structured experiments, involving elaborated designs, and the need to analyse datasets in the era of systems biology and high throughput…

Other Statistics · Statistics 2012-08-29 Benjamin Hofner , Lea Vaas , John-Philip Lawo , Tina Müller , Johannes Sikorski , Dirk Repsilber

Sentic computing relies on well-defined affective models of different complexity - polarity to distinguish positive and negative sentiment, for example, or more nuanced models to capture expressions of human emotions. When used to measure…

Information Retrieval · Computer Science 2021-02-02 Albert Weichselbraun , Jakob Steixner , Adrian M. P. Braşoveanu , Arno Scharl , Max Göbel , Lyndon J. B. Nixon

In recent years, emotion detection in text has become more popular due to its vast potential applications in marketing, political science, psychology, human-computer interaction, artificial intelligence, etc. Access to a huge amount of…

Computation and Language · Computer Science 2018-06-05 Armin Seyeditabari , Narges Tabari , Wlodek Zadrozny

We examine the utility of implicit user behavioral signals captured using low-cost, off-the-shelf devices for anonymous gender and emotion recognition. A user study designed to examine male and female sensitivity to facial emotions confirms…

Human-Computer Interaction · Computer Science 2017-08-30 Maneesh Bilalpur , Seyed Mostafa Kia , Manisha Chawla , Tat-Seng Chua , Ramanathan Subramanian

In the science of emotion, it is widely assumed that folk emotion categories form a biological and psychological typology, and studies are routinely designed and analyzed to identify emotion-specific patterns. This approach shapes the…

Machine Learning · Computer Science 2025-07-02 Christiana Westlin , Ashutosh Singh , Deniz Erdogmus , Georgios Stratis , Lisa Feldman Barrett

Living systems process sensory data to facilitate adaptive behaviour. A given sensor can be stimulated as the result of internally driven activity, or by purely external (environmental) sources. It is clear that these inputs are processed…

Neural and Evolutionary Computing · Computer Science 2022-05-16 James Garner , Matthew Egbert

Emotions are usually evoked in humans by images. Recently, extensive research efforts have been dedicated to understanding the emotions of images. In this chapter, we aim to introduce image emotion analysis (IEA) from a computational…

Artificial Intelligence · Computer Science 2021-03-22 Sicheng Zhao , Quanwei Huang , Youbao Tang , Xingxu Yao , Jufeng Yang , Guiguang Ding , Björn W. Schuller

Although pervasive sensing technologies are increasingly capable of continuously detecting human emotional states, there is still a critical challenge: how to unobtrusively communicate this sensed data back to the user. Realistic avatars…

Human-Computer Interaction · Computer Science 2026-05-13 Michal R. Wrobel , Duygun Erol Barkana , Agnieszka Landowska

Emotional design has been well recognized in the domain of human factors and ergonomics. In this chapter, we reviewed related models and methods of emotional design. We are motivated to encourage emotional designers to take multiple…

Human-Computer Interaction · Computer Science 2020-10-08 Feng Zhou , Yangjian Ji , Roger Jianxin Jiao

Emotions play an important role in people's life. Understanding and recognising is not only important for interpersonal communication, but also has promising applications in Human-Computer Interaction, automobile safety and medical…

Machine Learning · Computer Science 2019-12-17 Xia Yicheng , Dimitrios Kollias

Emotion is often described as something people 'feel' in their bodies. Embodied emotion theorists propose that this connection is not purely linguistic; perceiving an emotion may require somatosensory and motor re-experiencing. However, it…

Neurons and Cognition · Quantitative Biology 2024-11-15 Marianne C. Reddan , Luke Chang , Philip Kragel , Tor D. Wager

This research study explores the new dynamics of employee-organi-zation relationships (EOR) [6] using advanced data science methodologies and presents findings through accessible visualizations. Leveraging a dataset pro-cured from a…

Information Retrieval · Computer Science 2023-09-29 Kishankumar Bhimani , Khushbu Saradva

The latent knowledge in the emotions and the opinions of the individuals that are manifested via social networks are crucial to numerous applications including social management, dynamical processes, and public security. Affective…

Machine Learning · Computer Science 2021-06-04 Sara Kamran , Raziyeh Zall , Mohammad Reza Kangavari , Saeid Hosseini , Sana Rahmani , Wen Hua

In systems biology, it is becoming increasingly common to measure biochemical entities at different levels of the same biological system. Hence, data fusion problems are abundant in the life sciences. With the availability of a multitude of…

The development of agents with emotional intelligence is becoming increasingly vital due to their significant role in human-computer interaction and the growing integration of computer systems across various sectors of society. Affective…

Human-Computer Interaction · Computer Science 2026-05-05 Raziyeh Zall , Alireza Kheyrkhah , Erik Cambria , Zahra Naseri , M. Reza Kangavari

The extensive adoption of Deep Neural Networks has led to their increased utilization in challenging scientific visualization tasks. Recent advancements in building compressed data models using implicit neural representations have shown…

Machine Learning · Computer Science 2025-10-20 Abhay Kumar Dwivedi , Shanu Saklani , Soumya Dutta