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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

Chatbots are one class of intelligent, conversational software agents activated by natural language input (which can be in the form of text, voice, or both). They provide conversational output in response, and if commanded, can sometimes…

Computers and Society · Computer Science 2017-04-18 Nicole M. Radziwill , Morgan C. Benton

Many organisations pursue digital transformation to enhance operational efficiency, reduce manual efforts, and optimise processes by automation and digital tools. To achieve this, a comprehensive understanding of their unique needs is…

Human-Computer Interaction · Computer Science 2025-11-06 Jiawei Zheng , Gokcen Yilmaz , Ji Han , Saeema Ahmed-Kristensen

Apart from the coherence and fluency of responses, an empathetic chatbot emphasizes more on people's feelings. By considering altruistic behaviors between human interaction, empathetic chatbots enable people to get a better interactive and…

Computation and Language · Computer Science 2021-10-11 Jiun-Hao Jhan , Chao-Peng Liu , Shyh-Kang Jeng , Hung-Yi Lee

Driven by ongoing improvements in machine learning, chatbots have increasingly grown from experimental interface prototypes to reliable and robust tools for process automation. Building on these advances, companies have identified various…

Human-Computer Interaction · Computer Science 2023-02-02 Alessandro Casadei , Stephan Schlögl , Markus Bergmann

Patients must possess the knowledge necessary to actively participate in their care. We present NoteAid-Chatbot, a conversational AI that promotes patient understanding via a novel 'learning as conversation' framework, built on a…

Artificial Intelligence · Computer Science 2025-10-28 Won Seok Jang , Hieu Tran , Manav Mistry , SaiKiran Gandluri , Yifan Zhang , Sharmin Sultana , Sunjae Kown , Yuan Zhang , Zonghai Yao , Hong Yu

The recent advancements in Large Language Models (LLMs), particularly conversational LLMs like ChatGPT, have prompted changes in a range of fields, including design. This study aims to examine the capabilities of ChatGPT in a human-centered…

Human-Computer Interaction · Computer Science 2023-02-16 A. Baki Kocaballi

The development and deployment of chatbot technology, while spanning decades and employing different techniques, require innovative frameworks to understand and interrogate their functionality and implications. A mere technocentric account…

Computers and Society · Computer Science 2025-01-22 Mauricio Figueroa-Torres

Systems powered by artificial intelligence are being developed to be more user-friendly by communicating with users in a progressively human-like conversational way. Chatbots, also known as dialogue systems, interactive conversational…

Human-Computer Interaction · Computer Science 2020-01-03 Kennedy Ralston , Yuhao Chen , Haruna Isah , Farhana Zulkernine

This study investigates the use of Artificial Intelligence (AI)-powered, multi-role chatbots as a means to enhance learning experiences and foster engagement in computer science education. Leveraging a design-based research approach, we…

Artificial Intelligence · Computer Science 2023-08-09 Cassie Chen Cao , Zijian Ding , Jionghao Lin , Frank Hopfgartner

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

Conversational systems or chatbots are an example of AI-Infused Applications (AIIA). Chatbots are especially important as they are often the first interaction of clients with a business and are the entry point of a business into the AI…

In Agile software development, user stories play a vital role in capturing and conveying end-user needs, prioritizing features, and facilitating communication and collaboration within development teams. However, automated methods for…

Software Engineering · Computer Science 2023-06-22 Krishna Ronanki , Beatriz Cabrero-Daniel , Christian Berger

LLM-based chatbots are now being specifically designed to facilitate social companionship, even romantic relationships, incorporating features that parallel human relationship dynamics. This has led a subset of users to form romantic…

Human-Computer Interaction · Computer Science 2025-11-26 Paula Ebner , Jessica Szczuka

Software development is a cognitively intensive process requiring multitasking, adherence to evolving workflows, and continuous learning. With the rise of large language model (LLM)-based tools, such as conversational agents (CAs), there is…

Software Engineering · Computer Science 2025-05-14 Glaucia Melo , Paulo Alencar , Donald Cowan

Large language models (LLMs) provide a new way to build chatbots by accepting natural language prompts. Yet, it is unclear how to design prompts to power chatbots to carry on naturalistic conversations while pursuing a given goal, such as…

Human-Computer Interaction · Computer Science 2024-05-08 Jing Wei , Sungdong Kim , Hyunhoon Jung , Young-Ho Kim

This study investigates the design, development, and evaluation of a Large Language Model (LLM)-based chatbot for teaching English conversations in an English as a Foreign Language (EFL) context. Employing the Design and Development…

Human-Computer Interaction · Computer Science 2024-09-10 Jaekwon Park , Jiyoung Bae , Unggi Lee , Taekyung Ahn , Sookbun Lee , Dohee Kim , Aram Choi , Yeil Jeong , Jewoong Moon , Hyeoncheol Kim

Over the last few years, large language models (LLMs) have emerged as the most important breakthroughs in natural language processing (NLP) that fundamentally transform research and developments in the field. ChatGPT represents one of the…

Computation and Language · Computer Science 2023-04-13 Viet Dac Lai , Nghia Trung Ngo , Amir Pouran Ben Veyseh , Hieu Man , Franck Dernoncourt , Trung Bui , Thien Huu Nguyen

Chatbot is a technology that is used to mimic human behavior using natural language. There are different types of Chatbot that can be used as conversational agent in various business domains in order to increase the customer service and…

Computation and Language · Computer Science 2020-07-09 Nazakat Ali

Conversational AI chatbots have become increasingly common within the customer service industry. Despite improvements in their emotional development, they often lack the authenticity of real customer service interactions or the competence…

Human-Computer Interaction · Computer Science 2025-02-14 Antonin Brun , Ruying Liu , Aryan Shukla , Frances Watson , Jonathan Gratch