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The migration of conversational AI agents across different embodiments in order to maintain the continuity of the task has been recently explored to further improve user experience. However, these migratable agents lack contextual…

Robotics · Computer Science 2020-10-26 Ravi Tejwani , Boris Katz , Cynthia Breazeal

Parenting brings emotional and physical challenges, from balancing work, childcare, and finances to coping with exhaustion and limited personal time. Yet, one in three parents never seek support. AI systems potentially offer stigma-free,…

Human-Computer Interaction · Computer Science 2025-03-13 Sruthi Viswanathan , Seray Ibrahim , Ravi Shankar , Reuben Binns , Max Van Kleek , Petr Slovak

Effective workplace communication is essential for managerial success, yet many managers lack access to tailored and sustained training. Although AI-assisted communication systems may offer scalable training solutions, little is known about…

Human-Computer Interaction · Computer Science 2025-05-22 Lance T. Wilhelm , Xiaohan Ding , Kirk McInnis Knutsen , Buse Carik , Eugenia H. Rho

Automated interviewers and chatbots are common in research, recruitment, customer service, and education. Many existing systems use fixed question lists, strict rules, and limited personalization, leading to repeated conversations that…

Human-Computer Interaction · Computer Science 2026-01-22 Aisvarya Adeseye , Jouni Isoaho , Seppo Virtanen , Mohammad Tahir

Providing emotional support through dialogue systems is becoming increasingly important in today's world, as it can support both mental health and social interactions in many conversation scenarios. Previous works have shown that using…

Computation and Language · Computer Science 2024-03-08 Seunghee Han , Se Jin Park , Chae Won Kim , Yong Man Ro

Searching for and making decisions about information is becoming increasingly difficult as the amount of information and number of choices increases. Recommendation systems help users find items of interest of a particular type, such as…

Information Retrieval · Computer Science 2011-07-04 M. H. Goker , P. Langley , C. A. Thompson

Conversational Health Agents (CHAs) are interactive systems that provide healthcare services, such as assistance and diagnosis. Current CHAs, especially those utilizing Large Language Models (LLMs), primarily focus on conversation aspects.…

Computation and Language · Computer Science 2024-09-26 Mahyar Abbasian , Iman Azimi , Amir M. Rahmani , Ramesh Jain

Reduced social connectedness increasingly poses a threat to mental health, life expectancy, and general well-being. Generative AI (GAI) technologies, such as large language models (LLMs) and image generation tools, are increasingly…

Human-Computer Interaction · Computer Science 2025-06-13 T. T. J. E. Arets , G. Perugia , M. Houben , W. A. IJsselsteijn

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

Consider the process of collective decision-making, in which a group of individuals interactively select a preferred outcome from among a universe of alternatives. In this context, "representation" is the activity of making an individual's…

Non-goal oriented dialog agents (i.e. chatbots) aim to produce varying and engaging conversations with a user; however, they typically exhibit either inconsistent personality across conversations or the average personality of all users.…

Computation and Language · Computer Science 2020-05-14 Alex Boyd , Raul Puri , Mohammad Shoeybi , Mostofa Patwary , Bryan Catanzaro

New systems employ Machine Learning to sift through large knowledge sources, creating flexible Large Language Models. These models discern context and predict sequential information in various communication forms. Generative AI, leveraging…

Artificial Intelligence · Computer Science 2023-07-19 Ted Selker

Enhancing the reasoning capabilities of large language models (LLMs) is crucial for enabling them to tackle complex, multi-step problems. Multi-agent frameworks have shown great potential in enhancing LLMs' reasoning capabilities. However,…

Artificial Intelligence · Computer Science 2024-10-29 Danqing Wang , Zhuorui Ye , Fei Fang , Lei Li

The language generation and reasoning capabilities of large language models (LLMs) have enabled conversational systems with impressive performance in a variety of tasks, from code generation, to composing essays, to passing STEM and legal…

Artificial Intelligence · Computer Science 2025-02-28 Konstantina Christakopoulou , Iris Qu , John Canny , Andrew Goodridge , Cj Adams , Minmin Chen , Maja Matarić

Conversational agents are becoming increasingly popular for supporting and facilitating learning. Conventional pedagogical agents are designed to play the role of human teachers by giving instructions to the students. In this paper, we…

Human-Computer Interaction · Computer Science 2019-10-01 Nalin Chhibber , Edith Law

Interactive conversational recommender systems have gained significant attention for their ability to capture user preferences through natural language interactions. However, existing approaches face substantial challenges in handling…

Artificial Intelligence · Computer Science 2025-10-03 Bo Ma , Hang Li , ZeHua Hu , XiaoFan Gui , LuYao Liu , Simon Lau

Content is created for a well-defined purpose, often described by a metric or signal represented in the form of structured information. The relationship between the goal (metrics) of target content and the content itself is non-trivial.…

Computation and Language · Computer Science 2022-03-29 Navita Goyal , Roodram Paneri , Ayush Agarwal , Udit Kalani , Abhilasha Sancheti , Niyati Chhaya

Though great progress has been made for human-machine conversation, current dialogue system is still in its infancy: it usually converses passively and utters words more as a matter of response, rather than on its own initiatives. In this…

Computation and Language · Computer Science 2019-11-11 Wenquan Wu , Zhen Guo , Xiangyang Zhou , Hua Wu , Xiyuan Zhang , Rongzhong Lian , Haifeng Wang

Conversational Recommender Systems (CRSs)aim to engage users in dialogue to provide tailored recommendations. While traditional CRSs focus on eliciting preferences and retrieving items, real-world e-commerce interactions involve more…

Information Retrieval · Computer Science 2025-08-08 Tongyoung Kim , Jeongeun Lee , Soojin Yoon , Sunghwan Kim , Dongha Lee