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Collecting patient-reported outcome measures (PROMs) is essential for clinical care and research, yet traditional form-based approaches are often tedious for patients and burdensome for clinicians. We developed a generative AI…

Human-Computer Interaction · Computer Science 2026-02-24 David Fraile Navarro , Mor Peleg

As voice assistants (VAs) become increasingly integrated into daily life, the need for emotion-aware systems that can recognize and respond appropriately to user emotions has grown. While significant progress has been made in speech emotion…

Human-Computer Interaction · Computer Science 2025-02-24 Yong Ma , Yuchong Zhang , Di Fu , Stephanie Zubicueta Portales , Danica Kragic , Morten Fjeld

This article presents a multimodal emotion recognition module integrated into a proactive Socially Interactive Agent (SIA) powered by generative artificial intelligence. The system evaluates real-time affective states through two distinct…

Human-Computer Interaction · Computer Science 2026-05-21 Adnana Dragut , Raquel Lacuesta , F. Xavier Gaya-Morey , Jose M. Buades-Rubio

Recommender systems are embracing conversational technologies to obtain user preferences dynamically, and to overcome inherent limitations of their static models. A successful Conversational Recommender System (CRS) requires proper handling…

Information Retrieval · Computer Science 2020-02-24 Wenqiang Lei , Xiangnan He , Yisong Miao , Qingyun Wu , Richang Hong , Min-Yen Kan , Tat-Seng Chua

Recommender systems trained on offline historical user behaviors are embracing conversational techniques to online query user preference. Unlike prior conversational recommendation approaches that systemically combine conversational and…

Information Retrieval · Computer Science 2023-10-09 Jiarui Jin , Xianyu Chen , Fanghua Ye , Mengyue Yang , Yue Feng , Weinan Zhang , Yong Yu , Jun Wang

Early conversational agents (CAs) focused on dyadic human-AI interaction between humans and the CAs, followed by the increasing popularity of polyadic human-AI interaction, in which CAs are designed to mediate human-human interactions. CAs…

Human-Computer Interaction · Computer Science 2022-02-22 Qingxiao Zheng , Yiliu Tang , Yiren Liu , Weizi Liu , Yun Huang

We present AliMe Assist, an intelligent assistant designed for creating an innovative online shopping experience in E-commerce. Based on question answering (QA), AliMe Assist offers assistance service, customer service, and chatting…

Computation and Language · Computer Science 2018-01-17 Feng-Lin Li , Minghui Qiu , Haiqing Chen , Xiongwei Wang , Xing Gao , Jun Huang , Juwei Ren , Zhongzhou Zhao , Weipeng Zhao , Lei Wang , Guwei Jin , Wei Chu

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

Emotional support plays an important role in dialogue systems, and its success depends on adapting to a user's evolving and implicit needs across multi-turn interactions while leveraging the strong reasoning capacity of large language…

Computation and Language · Computer Science 2026-05-29 Mufan Xu , Kehai Chen , Jiahao Hu , Xinchao Xu , Muyun Yang , Tiejun Zhao , Min Zhang

Current AI counseling systems struggle with maintaining effective long-term client engagement. Through formative research with counselors and a systematic literature review, we identified five key design considerations for AI counseling…

Human-Computer Interaction · Computer Science 2025-03-28 Yuanrong Tang , Yu Kang , Yifan Wang , Tianhong Wang , Chen Zhong , Jiangtao Gong

The delivery of mental health interventions via ubiquitous devices has shown much promise. A conversational chatbot is a promising oracle for delivering appropriate just-in-time interventions. However, designing emotionally-aware agents,…

Human-Computer Interaction · Computer Science 2019-07-24 Asma Ghandeharioun , Daniel McDuff , Mary Czerwinski , Kael Rowan

This paper presents Compliance Brain Assistant (CBA), a conversational, agentic AI assistant designed to boost the efficiency of daily compliance tasks for personnel in enterprise environments. To strike a good balance between response…

Intelligent conversational agents and virtual assistants, such as chatbots and voice assistants, have the potential of augmenting health service capacity to screen symptoms and deliver healthcare interventions. In this paper, we developed…

Human-Computer Interaction · Computer Science 2022-02-07 Abdalsalam Almzayyen , Angel Vela de la Garza Evia , Nick Coronato , Mehdi Boukhechba

AI is promising in assisting UX evaluators with analyzing usability tests, but its judgments are typically presented as non-interactive visualizations. Evaluators may have questions about test recordings, but have no way of asking them.…

Human-Computer Interaction · Computer Science 2023-03-08 Emily Kuang , Ehsan Jahangirzadeh Soure , Mingming Fan , Jian Zhao , Kristen Shinohara

Towards human-like dialogue systems, current emotional dialogue approaches jointly model emotion and semantics with a unified neural network. This strategy tends to generate safe responses due to the mutual restriction between emotion and…

Computation and Language · Computer Science 2024-10-02 Yushan Qian , Bo Wang , Shangzhao Ma , Wu Bin , Shuo Zhang , Dongming Zhao , Kun Huang , Yuexian Hou

AI-assisted usability analysis can potentially reduce the time and effort of finding usability problems, yet little is known about how AI's perceived expertise influences evaluators' analytic strategies and perceptions over time. We ran a…

Human-Computer Interaction · Computer Science 2026-03-17 Emily Kuang , Ehsan Jahangirzadeh Soure , Luyao Shen , Nitesh Goyal , Mingming Fan , Kristen Shinohara

This study addresses the deficiency in conventional music recommendation systems by focusing on the vital role of emotions in shaping users music choices. These systems often disregard the emotional context, relying predominantly on past…

Information Retrieval · Computer Science 2023-11-21 Tina Babu , Rekha R Nair , Geetha A

Conversational Intelligence requires that a person engage on informational, personal and relational levels. Advances in Natural Language Understanding have helped recent chatbots succeed at dialog on the informational level. However,…

E-commerce product pages contain a mix of structured specifications, unstructured reviews, and contextual elements like personalized offers or regional variants. Although informative, this volume can lead to cognitive overload, making it…

Computation and Language · Computer Science 2025-08-05 Praveen Tangarajan , Anand A. Rajasekar , Manish Rathi , Vinay Rao Dandin , Ozan Ersoy

Explainable AI (XAI) techniques aim to provide insights into predictive models and enhance user performance, yet they often fall short of these expectations. Conversational XAI assistants promise to overcome such limitations, but empirical…

Machine Learning · Computer Science 2026-05-21 Sven Kruschel , Julian Rosenberger , Lasse Bohlen , Mathias Kraus , Patrick Zschech