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The Complex Emotion Recognition System (CERS) deciphers complex emotional states by examining combinations of basic emotions expressed, their interconnections, and the dynamic variations. Through the utilization of advanced algorithms, CERS…

Signal Processing · Electrical Eng. & Systems 2024-09-13 Javad Hassannataj Joloudari , Mohammad Maftoun , Bahareh Nakisa , Roohallah Alizadehsani , Meisam Yadollahzadeh-Tabari

Test-time scaling has significantly improved how AI models solve problems, yet current methods often get stuck in repetitive, incorrect patterns of thought. We introduce HEART, a framework that uses emotional cues to guide the model's…

Computation and Language · Computer Science 2026-02-24 Gabriela Pinto , Palash Goyal , Mihir Parmar , Yiwen Song , Souradip Chakraborty , Zifeng Wang , Jinsung Yoon , Tomas Pfister , Hamid Palangi

Empathetic Conversational Systems (ECS) are built to respond empathetically to the user's emotions and sentiments, regardless of the application domain. Current ECS studies evaluation approaches are restricted to offline evaluation…

Computation and Language · Computer Science 2024-07-29 Aravind Sesagiri Raamkumar , Siyuan Brandon Loh

Conversational recommender systems (CRSs) are able to elicit user preferences through multi-turn dialogues. They typically incorporate external knowledge and pre-trained language models to capture the dialogue context. Most CRS approaches,…

Information Retrieval · Computer Science 2024-09-18 Xiaoyu Zhang , Ruobing Xie , Yougang Lyu , Xin Xin , Pengjie Ren , Mingfei Liang , Bo Zhang , Zhanhui Kang , Maarten de Rijke , Zhaochun Ren

The framework for Simulation of Human and Artificial Emotion (SHArE) describes the architecture of emotion in terms of parameters transferable between psychology, neuroscience, and artificial intelligence. These parameters can be defined as…

Artificial Intelligence · Computer Science 2023-06-30 Kwadwo Opong-Mensah

Emotion plays a significant role in our daily life. Recognition of emotion is wide-spread in the field of health care and human-computer interaction. Emotion is the result of the coordinated activities of cortical and subcortical neural…

Effective and safe human-machine collaboration requires the regulated and meaningful exchange of emotions between humans and artificial intelligence (AI). Current AI systems based on large language models (LLMs) can provide feedback that…

Computation and Language · Computer Science 2025-06-18 Xiuwen Wu , Hao Wang , Zhiang Yan , Xiaohan Tang , Pengfei Xu , Wai-Ting Siok , Ping Li , Jia-Hong Gao , Bingjiang Lyu , Lang Qin

Psychological research has long utilized circumplex models to structure emotions, placing similar emotions adjacently and opposing ones diagonally. Although frequently used to interpret deep learning representations, these models are rarely…

Computation and Language · Computer Science 2026-01-14 Yusuke Yamauchi , Akiko Aizawa

This work proposes a novel bio-inspired metaheuristic called Artificial Cardiac Conduction System (ACCS) inspired by the human cardiac conduction system. The ACCS algorithm imitates the functional behaviour of the human heart that generates…

Neural and Evolutionary Computing · Computer Science 2024-05-21 Rebaz Mohammed Dler Omer , Nawzad K. Al-Salihi , Tarik A. Rashid , Aso M. Aladdin , Mokhtar Mohammadi , Jafar Majidpour

Large Language Models (LLMs) are increasingly expected to navigate the nuances of human emotion. While research confirms that LLMs can simulate emotional intelligence, their internal emotional mechanisms remain largely unexplored. This…

Artificial Intelligence · Computer Science 2025-10-14 Jingxiang Zhang , Lujia Zhong

As social robots and other intelligent machines enter the home, artificial emotional intelligence (AEI) is taking center stage to address users' desire for deeper, more meaningful human-machine interaction. To accomplish such efficacious…

Computation and Language · Computer Science 2022-06-16 Benjamin Wortman , James Z. Wang

Emotions are very important for human intelligence. For example, emotions are closely related to the appraisal of the internal bodily state and external stimuli. This helps us to respond quickly to the environment. Another important…

Artificial Intelligence · Computer Science 2018-08-28 Chie Hieida , Takato Horii , Takayuki Nagai

Human-Computer Interaction (HCI) has evolved significantly to incorporate emotion recognition capabilities, creating unprecedented opportunities for adaptive and personalized user experiences. This paper explores the integration of emotion…

Artificial Intelligence · Computer Science 2025-06-25 Feiting Yang , Antoine Moevus , Steve Lévesque

The integration of conversational artificial intelligence (AI) into mental health care promises a new horizon for therapist-client interactions, aiming to closely emulate the depth and nuance of human conversations. Despite the potential,…

Multimedia · Computer Science 2024-10-22 Yuqi Chu , Lizi Liao , Zhiyuan Zhou , Chong-Wah Ngo , Richang Hong

Affective computing - combining sensor technology, machine learning, and psychology - have been studied for over three decades and is employed in AI-powered technologies to enhance emotional awareness in AI systems, and detect symptoms of…

Audio and Speech Processing · Electrical Eng. & Systems 2026-04-21 Anders Rolighed Larsen , Sneha Das , Nicole Nadine Lønfeldt , Paula Petcu , Line Clemmensen

In a world where technology is increasingly embedded in our everyday experiences, systems that sense and respond to human emotions are elevating digital interaction. At the intersection of artificial intelligence and human-computer…

Human-Computer Interaction · Computer Science 2025-05-06 Karishma Hegde , Hemadri Jayalath

The ability to represent emotion plays a significant role in human cognition and social interaction, yet the high-dimensional geometry of this affective space and its neural underpinnings remain debated. A key challenge, the…

Human-Computer Interaction · Computer Science 2025-09-30 Changde Du , Yizhuo Lu , Zhongyu Huang , Yi Sun , Zisen Zhou , Shaozheng Qin , Huiguang He

This paper presents R-CAGE (Rhythmic Control Architecture for Guarding Ego), a theoretical framework for restructuring emotional output in long-term human-AI interaction. While prior affective computing approaches emphasized expressiveness,…

Human-Computer Interaction · Computer Science 2025-05-13 Suyeon Choi

There is an increasing consensus among re- searchers that making a computer emotionally intelligent with the ability to decode human affective states would allow a more meaningful and natural way of human-computer interactions (HCIs). One…

Human-Computer Interaction · Computer Science 2016-06-02 Maria S. Perez-Rosero , Behnaz Rezaei , Murat Akcakaya , Sarah Ostadabbas

Speech emotions play a crucial role in human-computer interaction, shaping engagement and context-aware communication. Despite recent advances in spoken dialogue systems, a holistic system for evaluating emotional reasoning is still…

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