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Large Language Models (LLMs) have significantly enhanced conversational Artificial Intelligence(AI) chatbots; however, domain-specific accuracy and the avoidance of factual inconsistencies remain pressing challenges, particularly for large…

Information Retrieval · Computer Science 2025-09-24 Olalekan K. Akindele , Bhupesh Kumar Mishra , Kenneth Y. Wertheim

Large Language Models have found application in various mundane and repetitive tasks including Human Resource (HR) support. We worked with the domain experts of SAP SE to develop an HR support chatbot as an efficient and effective tool for…

Computation and Language · Computer Science 2024-07-09 Anum Afzal , Alexander Kowsik , Rajna Fani , Florian Matthes

Regulatory compliance in the pharmaceutical industry entails navigating through complex and voluminous guidelines, often requiring significant human resources. To address these challenges, our study introduces a chatbot model that utilizes…

Computation and Language · Computer Science 2024-02-07 Jaewoong Kim , Moohong Min

Large language models (LLMs) have demonstrated their significant potential to be applied for addressing various application tasks. However, traditional recommender systems continue to face great challenges such as poor interactivity and…

Information Retrieval · Computer Science 2023-04-05 Yunfan Gao , Tao Sheng , Youlin Xiang , Yun Xiong , Haofen Wang , Jiawei Zhang

This paper presents a novel multi-agent system called Chat-of-Thought, designed to facilitate the generation of Failure Modes and Effects Analysis (FMEA) documents for industrial assets. Chat-of-Thought employs multiple collaborative Large…

Computation and Language · Computer Science 2025-06-13 Christodoulos Constantinides , Shuxin Lin , Nianjun Zhou , Dhaval Patel

A widespread view is that Artificial Intelligence cannot be creative. We tested this assumption by comparing human-generated ideas with those generated by six Generative Artificial Intelligence (GAI) chatbots: $alpa.\!ai$, $Copy.\!ai$,…

Artificial Intelligence · Computer Science 2023-10-18 Jennifer Haase , Paul H. P. Hanel

We introduce entity post-modifier generation as an instance of a collaborative writing task. Given a sentence about a target entity, the task is to automatically generate a post-modifier phrase that provides contextually relevant…

Computation and Language · Computer Science 2019-04-10 Jun Seok Kang , Robert L. Logan , Zewei Chu , Yang Chen , Dheeru Dua , Kevin Gimpel , Sameer Singh , Niranjan Balasubramanian

Conversational agents, such as chatbots and virtual assistants, have become essential in software development, boosting productivity, collaboration, and automating various tasks. This paper examines the role of adaptive AI-powered…

Software Engineering · Computer Science 2025-07-16 Omar Elsisi , Glaucia Melo

This technical paper introduces a chatting robot system that utilizes recent advancements in large-scale language models (LLMs) such as GPT-3 and ChatGPT. The system is integrated with a co-speech gesture generation system, which selects…

Robotics · Computer Science 2023-06-12 Naoki Wake , Atsushi Kanehira , Kazuhiro Sasabuchi , Jun Takamatsu , Katsushi Ikeuchi

With the rapid expansion of large language model (LLM) applications, there is an emerging shift in the role of LLM-based AI chatbots from serving merely as general inquiry tools to acting as professional service agents. However, current…

Human-Computer Interaction · Computer Science 2025-09-01 Wenwen Li , Kangwei Shi , Yidong Chai

Generative models have advanced rapidly, enabling impressive talking head generation that brings AI to life. However, most existing methods focus solely on one-way portrait animation. Even the few that support bidirectional conversational…

Audio and Speech Processing · Electrical Eng. & Systems 2025-11-25 Haijie Yang , Zhenyu Zhang , Hao Tang , Jianjun Qian , Jian Yang

Rises in the number of animal abuse cases are reported around the world. While chatbots have been effective in influencing their users' perceptions and behaviors, little if any research has hitherto explored the design of chatbots that…

Human-Computer Interaction · Computer Science 2025-12-08 Jingshu Li , Aaditya Patwari , Yi-Chieh Lee

The dynamics of human-AI communication have been reshaped by language models such as ChatGPT. However, extant research has primarily focused on dyadic communication, leaving much to be explored regarding the dynamics of human-AI…

Human-Computer Interaction · Computer Science 2024-07-01 Sion Yoon , Tae Eun Kim , Yoo Jung Oh

The conversational agents is one of the most interested topics in computer science field in the recent decade. Which can be composite from more than one subject in this field, which you need to apply Natural Language Processing Concepts and…

Computation and Language · Computer Science 2022-01-19 Moataz Mohammed , Mostafa M. Aref

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

Automatically generating debates is a challenging task that requires an understanding of arguments and how to negate or support them. In this work we define debate trees and paths for generating debates while enforcing a high level…

Computation and Language · Computer Science 2020-12-02 Eric Bolton , Alex Calderwood , Niles Christensen , Jerome Kafrouni , Iddo Drori

Students often report difficulties in accessing day-to-day academic information, which is usually spread across numerous institutional documents and websites. This fragmentation results in a lack of clarity and causes confusion about…

Synthesizing realistic images from text descriptions on a dataset like Microsoft Common Objects in Context (MS COCO), where each image can contain several objects, is a challenging task. Prior work has used text captions to generate images.…

Computer Vision and Pattern Recognition · Computer Science 2018-02-23 Shikhar Sharma , Dendi Suhubdy , Vincent Michalski , Samira Ebrahimi Kahou , Yoshua Bengio

We propose novel AI-empowered chat bots for learning as conversation where a user does not read a passage but gains information and knowledge through conversation with a teacher bot. Our information-acquisition-oriented dialogue system…

Computation and Language · Computer Science 2022-05-31 Pengshan Cai , Hui Wan , Fei Liu , Mo Yu , Hong Yu , Sachindra Joshi

In the rapidly evolving landscape of cyber security, intelligent chatbots are gaining prominence. Artificial Intelligence, Machine Learning, and Natural Language Processing empower these chatbots to handle user inquiries and deliver threat…

Information Retrieval · Computer Science 2024-11-11 Dincy R. Arikkat , Abhinav M. , Navya Binu , Parvathi M. , Navya Biju , K. S. Arunima , Vinod P. , Rafidha Rehiman K. A. , Mauro Conti