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Large language models, pivotal in artificial intelligence, find diverse applications. ChatGPT (Chat Generative Pre-trained Transformer), an OpenAI creation, stands out as a widely adopted, powerful tool. It excels in chatbots, content…

Computation and Language · Computer Science 2025-05-28 Walid Hariri

Empathy is crucial in enabling natural interactions within spoken dialogue systems, allowing machines to recognize and respond appropriately to paralinguistic cues such as age, gender, and emotion. Recent advancements in end-to-end speech…

The research community has traditionally shown a keen interest in emotion modeling, with a notable emphasis on the detection aspect. In contrast, the exploration of emotion generation has received less attention.This study delves into an…

Human-Computer Interaction · Computer Science 2024-11-06 Taseen Mubassira , Mehedi Hasan , A. B. M. Alim Al Iislam

Campus climate surveys play a pivotal role in capturing how students, faculty, and staff experience university life, yet traditional methods frequently suffer from low participation and minimal follow-up. We present TigerGPT, a new AI…

Human-Computer Interaction · Computer Science 2025-04-22 Jinwen Tang , Songxi Chen , Yi Shang

Understanding emotions and responding accordingly is one of the biggest challenges of dialog systems. This paper presents EmpTransfo, a multi-head Transformer architecture for creating an empathetic dialog system. EmpTransfo utilizes…

Computation and Language · Computer Science 2020-03-09 Rohola Zandie , Mohammad H. Mahoor

Cinematographers adeptly capture the essence of the world, crafting compelling visual narratives through intricate camera movements. Witnessing the strides made by large language models in perceiving and interacting with the 3D world, this…

Computer Vision and Pattern Recognition · Computer Science 2024-09-27 Xinhang Liu , Yu-Wing Tai , Chi-Keung Tang

Conversational AI chatbots are transforming industries by streamlining customer service, automating transactions, and enhancing user engagement. However, evaluating these systems remains a challenge, particularly in financial services,…

Computers and Society · Computer Science 2025-02-11 Shailja Gupta , Rajesh Ranjan , Surya Narayan Singh

The proliferation of assistive chatbots offering efficient, personalized communication has driven widespread over-reliance on them for decision-making, information-seeking and everyday tasks. This dependence was found to have adverse…

Human-Computer Interaction · Computer Science 2025-11-10 Hala Sheta

A humanized dialogue system is expected to generate empathetic replies, which should be sensitive to the users' expressed emotion. The task of empathetic dialogue generation is proposed to address this problem. The essential challenges lie…

Computation and Language · Computer Science 2020-11-24 Qintong Li , Hongshen Chen , Zhaochun Ren , Pengjie Ren , Zhaopeng Tu , Zhumin Chen

Artificially intelligent chatbot, such as ChatGPT, represents a recent and powerful advancement in the AI domain. Users prefer them for obtaining quick and precise answers, avoiding the usual hassle of clicking through multiple links in…

Artificial Intelligence · Computer Science 2023-11-01 Seraj A. M. Mostafa , Md Z. Islam , Mohammad Z. Islam , Fairose Jeehan , Saujanna Jafreen , Raihan U. Islam

Dialogue-based language models mark a huge milestone in the field of artificial intelligence, by their impressive ability to interact with users, as well as a series of challenging tasks prompted by customized instructions. However, the…

Artificial Intelligence · Computer Science 2023-04-26 Rui Hao , Linmei Hu , Weijian Qi , Qingliu Wu , Yirui Zhang , Liqiang Nie

Automated dialogue systems are important applications of artificial intelligence, and traditional systems struggle to understand user emotions and provide empathetic feedback. This study integrates emotional intelligence technology into…

Artificial Intelligence · Computer Science 2024-04-30 Jin Wang , JinFei Wang , Shuying Dai , Jiqiang Yu , Keqin Li

As chatbots are becoming increasingly popular, we often wonder what users perceive as natural and socially accepted manners of interacting with them. Some researchers maintain that humans should avoid engaging in emotional conversations…

Human-Computer Interaction · Computer Science 2020-09-18 Ekaterina Svikhnushina , Pearl Pu

Conversational agents are increasingly used as support tools along mental therapeutic pathways with significant societal impacts. In particular, empathy is a key non-functional requirement in therapeutic contexts, yet current chatbot…

Computation and Language · Computer Science 2026-01-14 Francesco Dettori , Matteo Forasassi , Lorenzo Veronese , Livia Lestingi , Vincenzo Scotti , Matteo Giovanni Rossi

The emergence of an AI-powered chatbot that can generate human-like sentences and write coherent essays has caught the world's attention. This paper discusses the historical overview of chatbots and the technology behind Chat Generative…

Computation and Language · Computer Science 2023-08-11 Sakib Shahriar , Kadhim Hayawi

Recently, emotional talking face generation has received considerable attention. However, existing methods only adopt one-hot coding, image, or audio as emotion conditions, thus lacking flexible control in practical applications and failing…

Computer Vision and Pattern Recognition · Computer Science 2023-06-01 Chao Xu , Junwei Zhu , Jiangning Zhang , Yue Han , Wenqing Chu , Ying Tai , Chengjie Wang , Zhifeng Xie , Yong Liu

This paper investigates the empathetic responding capabilities of ChatGPT, particularly its latest iteration, GPT-4, in comparison to human-generated responses to a wide range of emotional scenarios, both positive and negative. We employ a…

Human-Computer Interaction · Computer Science 2024-03-12 Anuradha Welivita , Pearl Pu

Recent advancements in spoken dialogue models, exemplified by systems like GPT-4o, have captured significant attention in the speech domain. Compared to traditional three-tier cascaded spoken dialogue models that comprise speech recognition…

Generative models have advanced rapidly, enabling impressive talking head generation that brings AI to life. However, most existing methods focus solely on one-way portrait animation. Even the few that support bidirectional conversational…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-25 Haijie Yang , Zhenyu Zhang , Hao Tang , Jianjun Qian , Jian Yang

Understanding temporal dynamics is critical for conversational agents, enabling effective content analysis and informed decision-making. However, time-aware datasets, particularly for persona-grounded conversations, are still limited, which…

Computation and Language · Computer Science 2025-02-11 Wanqi Yang , Yanda Li , Meng Fang , Ling Chen