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In the rapidly evolving landscape of human-robot collaboration, effective communication between humans and robots is crucial for complex task execution. Traditional request-response systems often lack naturalness and may hinder efficiency.…

Robotics · Computer Science 2024-09-12 Davide Ferrari , Filippo Alberi , Cristian Secchi

Picture a community torn over a proposed zoning law. Some are angry, others defensive, and misunderstandings abound. On social media, they broadcast insults at one another; every nuanced perspective is reduced to a viral soundbite. Yet,…

Computers and Society · Computer Science 2025-03-19 Deb Roy , Lawrence Lessig , Audrey Tang

Both dialogue systems and chatbots aim at putting into action communication between humans and computers. However, instead of focusing on sophisticated techniques to perform natural language understanding, as the former usually do, chatbots…

Human-Computer Interaction · Computer Science 2016-09-22 Maria João Pereira , Luísa Coheur , Pedro Fialho , Ricardo Ribeiro

Open-domain dialog systems (also known as chatbots) have increasingly drawn attention in natural language processing. Some of the recent work aims at incorporating affect information into sequence-to-sequence neural dialog modeling, making…

Computation and Language · Computer Science 2020-06-25 Yubo Xie , Ekaterina Svikhnushina , Pearl Pu

Bots are software systems designed to support users by automating a specific process, task, or activity. When such systems implement a conversational component to interact with the users, they are also known as conversational agents. Bots,…

Software Engineering · Computer Science 2025-03-18 Stefano Lambiase , Gemma Catolino , Fabio Palomba , Filomena Ferrucci

To build Sounding Board, we develop a system architecture that is capable of accommodating dialog strategies that we designed for socialbot conversations. The architecture consists of a multi-dimensional language understanding module for…

Computation and Language · Computer Science 2020-05-07 Hao Fang

The new industrial settings are characterized by the presence of human and robots that work in close proximity, cooperating in performing the required job. Such a collaboration, however, requires to pay attention to many aspects. Firstly,…

Robotics · Computer Science 2024-09-12 Davide Ferrari , Andrea Pupa , Alberto Signoretti , Cristian Secchi

Interview chatbots engage users in a text-based conversation to draw out their views and opinions. It is, however, challenging to build effective interview chatbots that can handle user free-text responses to open-ended questions and…

Human-Computer Interaction · Computer Science 2020-02-06 Ziang Xiao , Michelle X. Zhou , Wenxi Chen , Huahai Yang , Changyan Chi

Most chatbot literature that focuses on improving the fluency and coherence of a chatbot, is dedicated to making chatbots more human-like. However, very little work delves into what really separates humans from chatbots -- humans…

Computation and Language · Computer Science 2021-04-26 Hsuan Su , Jiun-Hao Jhan , Fan-yun Sun , Saurav Sahay , Hung-yi Lee

Chatbot is a machine with the ability to answer automatically through a conversational interface. A chatbot is considered as one of the most exceptional and promising expressions of human computer interaction. Voice-based chatbots or…

Human-Computer Interaction · Computer Science 2022-08-24 Sagina Athikkal , John Jenq

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

Chatbots are popular machine partners for task-oriented and social interactions. Human-human computer-mediated communication research has explored how people express their gender and sexuality in online social interactions, but little is…

Human-Computer Interaction · Computer Science 2021-06-07 Justin Edwards , Leigh Clark , Allison Perrone

The conversational nature of chatbots poses challenges to designers since their development is different from other software and requires investigating new practices in the context of human-AI interaction and their impact on user…

Human-Computer Interaction · Computer Science 2023-01-18 Geovana Ramos Sousa Silva , Edna Dias Canedo

Generative AI (GenAI) chatbots are becoming increasingly integrated into virtual assistant technologies, yet their success hinges on the ability to gather meaningful user feedback to improve interaction quality, system outcomes, and overall…

Human-Computer Interaction · Computer Science 2025-04-22 Janet Rafner , Ryan Q. Guloy , Eden W. Wen , Catherine M. Chiodo , Jacob Sherson

Chatbot technology is increasingly emerging as a virtual assistant. Chatbots could allow individuals and organizations to accomplish objectives that are currently not fully optimized for collaboration across an intergenerational context.…

Human-Computer Interaction · Computer Science 2022-12-08 Irawan Nurhas , Pouyan Jahanbin , Jan Pawlowski , Stephen Wingreen , Stefan Geisler

Assessing the quality of public transportation services requires the analysis of large quantities of data on the scheduled and actual trips and documents listing the quality constraints each service needs to meet. Interrogating such…

Artificial Intelligence · Computer Science 2025-05-30 Luca Fantin , Marco Antonelli , Margherita Cesetti , Daniele Irto , Bruno Zamengo , Francesco Silvestri

This article presents the design and the implementation of a cloud system for knowledge-based autonomous interaction devised for Social Robots and other conversational agents. The system is particularly convenient for low-cost robots and…

Robotics · Computer Science 2023-03-17 Lucrezia Grassi , Carmine Tommaso Recchiuto , Antonio Sgorbissa

Chatbots are more and more prevalent in commercial and science contexts. They help customers complain about a product or service or support them to find the best travel deals. Other bots provide mental health support or help book medical…

Computation and Language · Computer Science 2022-06-23 Doris Dippold

Social chatbots have gained immense popularity, and their appeal lies not just in their capacity to respond to the diverse requests from users, but also in the ability to develop an emotional connection with users. To further develop and…

Computation and Language · Computer Science 2022-06-01 Avinash Madasu , Mauajama Firdaus , Asif Eqbal

A common paradigm for scientific computing is distributed message-passing systems, and a common approach to these systems is to implement them across clusters of high-performance workstations. As multi-core architectures become increasingly…

Distributed, Parallel, and Cluster Computing · Computer Science 2012-05-01 Christine Task , Arun Chauhan