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Conversational agents or chatbots are widely investigated and used across different fields including healthcare, education, and marketing. Still, the development of chatbots for assisting secure coding practices is in its infancy. In this…

Human-Computer Interaction · Computer Science 2022-05-13 Catherine Tony , Mohana Balasubramanian , Nicolás E. Díaz Ferreyra , Riccardo Scandariato

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

Chatbots are mainly data-driven and usually based on utterances that might be sensitive. However, training deep learning models on shared data can violate user privacy. Such issues have commonly existed in chatbots since their inception. In…

Computation and Language · Computer Science 2023-04-07 Addi Ait-Mlouk , Sadi Alawadi , Salman Toor , Andreas Hellander

We present a review of personality in neural conversational agents (CAs), also called chatbots. First, we define Personality, Persona, and Profile. We explain all personality schemes which have been used in CAs, and list models under the…

Computation and Language · Computer Science 2024-01-02 Richard Sutcliffe

Conversational AI (CAI) systems which encompass voice- and text-based assistants are on the rise and have been largely integrated into people's everyday lives. Despite their widespread adoption, users voice concerns regarding privacy,…

Human-Computer Interaction · Computer Science 2025-02-27 Anna Leschanowsky , Silas Rech , Birgit Popp , Tom Bäckström

In this chapter, we provide a review of conversational agents (CAs), discussing chatbots, intended for casual conversation with a user, as well as task-oriented agents that generally engage in discussions intended to reach one or several…

Computation and Language · Computer Science 2022-02-08 Mattias Wahde , Marco Virgolin

As AI chatbots increasingly incorporate empathy, understanding user-centered perceptions of chatbot empathy and its impact on conversation quality remains essential yet under-explored. This study examines how chatbot identity and perceived…

Human-Computer Interaction · Computer Science 2025-03-10 Tingting Liu , Salvatore Giorgi , Ankit Aich , Allison Lahnala , Brenda Curtis , Lyle Ungar , João Sedoc

As we build towards developing interactive systems that can recognize human emotional states and respond to individual needs more intuitively and empathetically in more personalized and context-aware computing time. This is especially…

Human-Computer Interaction · Computer Science 2024-06-25 Rahul Islam , Sang Won Bae

Instructors play a pivotal role in integrating AI into education, yet their adoption of AI-powered tools remains inconsistent. Despite this, limited research explores how to design AI tools that support broader instructor adoption. This…

Human-Computer Interaction · Computer Science 2025-03-10 Si Chen , Reid Metoyer , Khiem Le , Adam Acunin , Izzy Molnar , Alex Ambrose , James Lang , Nitesh Chawla , Ronald Metoyer

Individuals are increasingly relying on large language model (LLM)-enabled conversational agents for emotional support. While prior research has examined privacy and security issues in chatbots specifically designed for mental health…

Computers and Society · Computer Science 2025-07-16 Jabari Kwesi , Jiaxun Cao , Riya Manchanda , Pardis Emami-Naeini

As Conversational Artificial Intelligence (AI) becomes more integrated into everyday life, AI-powered chatbot mobile applications are increasingly adopted across industries, particularly in the healthcare domain. These chatbots offer…

Human-Computer Interaction · Computer Science 2025-09-19 Ramazan Yener , Guan-Hung Chen , Ece Gumusel , Masooda Bashir

The rise of end-user applications powered by large language models (LLMs), including both conversational interfaces and add-ons to existing graphical user interfaces (GUIs), introduces new privacy challenges. However, many users remain…

Human-Computer Interaction · Computer Science 2025-01-27 Chaoran Chen , Daodao Zhou , Yanfang Ye , Toby Jia-jun Li , Yaxing Yao

Designing conversational user interface experience is complicated because conversation comes with many expectations. When these expectations are met, we feel the interface is natural, but once violated, we feel something is amiss. The last…

Human-Computer Interaction · Computer Science 2018-02-27 Ahmed Fadhil

The widespread adoption of conversational AI platforms has introduced new security and privacy risks. While these risks and their mitigation strategies have been extensively researched from a technical perspective, users' perceptions of…

Cryptography and Security · Computer Science 2025-05-19 Mutahar Ali , Arjun Arunasalam , Habiba Farrukh

Using chatbots to deliver recommendations is increasingly popular. The design of recommendation chatbots has primarily been taking an information-centric approach by focusing on the recommended content per se. Limited attention is on how…

Computation and Language · Computer Science 2022-11-14 Kai-Hui Liang , Weiyan Shi , Yoojung Oh , Hao-Chuan Wang , Jingwen Zhang , Zhou Yu

Chatbots are increasingly integrated into people's lives and are widely used to help people. Recently, there has also been growing interest in the reverse direction-humans help chatbots-due to a wide range of benefits including better…

Human-Computer Interaction · Computer Science 2026-01-21 Jingshu Li , Zicheng Zhu , Renwen Zhang , Yi-Chieh Lee

The proliferation of AI agents, with their complex and context-dependent actions, renders conventional privacy paradigms obsolete. This position paper argues that the current model of privacy management, rooted in a user's unilateral…

Human-Computer Interaction · Computer Science 2025-08-12 Shuning Zhang , Ying Ma , Jingruo Chen , Simin Li , Xin Yi , Hewu Li

In the evolving landscape of digital education, chatbots have emerged as potential game-changers, promising personalized and adaptive learning experiences. This research undertook an in-depth exploration of ChatGPT's potential as an…

Human-Computer Interaction · Computer Science 2024-02-26 Holger Arndt

Measuring personal disclosures made in human-chatbot interactions can provide a better understanding of users' AI literacy and facilitate privacy research for large language models (LLMs). We run an extensive, fine-grained analysis on the…

Computation and Language · Computer Science 2024-07-23 Niloofar Mireshghallah , Maria Antoniak , Yash More , Yejin Choi , Golnoosh Farnadi

In today's contemporary digital landscape, chatbots have become indispensable tools across various sectors, streamlining customer service, providing personal assistance, automating routine tasks, and offering health advice. However, their…

Cryptography and Security · Computer Science 2024-08-09 Mugheez Asif , Abdul Manan , Abdul Moiz ur Rehman , Mamoona Naveed Asghar , Muhammad Umair