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Displaying a written transcript of what a human said (i.e. producing an "automatic speech recognition transcript") is a common feature for smartphone vocal assistants: the utterance produced by a human speaker (e.g. a question) is displayed…

Human-Computer Interaction · Computer Science 2025-04-08 Damien Rudaz , Christian Licoppe

Information-seeking AI assistant systems aim to answer users' queries about knowledge in a timely manner. However, both the human-perceived helpfulness of information-seeking assistant systems and its fairness implication are…

Computation and Language · Computer Science 2025-03-04 Jiao Sun , Yu Hou , Jiin Kim , Nanyun Peng

Mobile Agent is a type of software system which acts "intelligently" on one's behalf with the feature of autonomy, learning ability and most importantly mobility. Now mobile agents are gaining interest in the research community. In this…

Other Computer Science · Computer Science 2012-10-18 Yashpal Singh , Kapil Gulati , S. Niranjan

The paper deals with the design of an agent which modifies and enhances the various alert systems in the smartphones. The actions of the agent includes sorting the notifications abiding to human thinking, helping the user to have a safe…

Human-Computer Interaction · Computer Science 2013-05-28 Sandeep Venkatesh , Shreyas Balakuntala , Rajarajeswari S , Nytika N Shetty , Namratha Shetty , Neha Sudhakar

Personal assistant systems, such as Apple Siri, Google Assistant, Amazon Alexa, and Microsoft Cortana, are becoming ever more widely used. Understanding user intent such as clarification questions, potential answers and user feedback in…

Information Retrieval · Computer Science 2020-02-06 Liu Yang , Minghui Qiu , Chen Qu , Cen Chen , Jiafeng Guo , Yongfeng Zhang , W. Bruce Croft , Haiqing Chen

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

AI agents based on multimodal large language models (LLMs) are expected to revolutionize human-computer interaction and offer more personalized assistant services across various domains like healthcare, education, manufacturing, and…

Artificial Intelligence · Computer Science 2024-02-20 Minrui Xu , Dusit Niyato , Jiawen Kang , Zehui Xiong , Shiwen Mao , Zhu Han , Dong In Kim , Khaled B. Letaief

As artificial intelligence systems increasingly inform high-stakes decisions across sectors, transparency has become foundational to responsible and trustworthy AI implementation. Leveraging our role as a leading institute in advancing AI…

Machine Learning · Computer Science 2025-08-01 Dhanesh Ramachandram , Himanshu Joshi , Judy Zhu , Dhari Gandhi , Lucas Hartman , Ananya Raval

With the emergence of deep learning techniques, smartphone apps are now embedded on-device AI features for enabling advanced tasks like speech translation, to attract users and increase market competitiveness. A good interaction design is…

Human-Computer Interaction · Computer Science 2023-07-04 Jason Ching Yuen Siu , Jieshan Chen , Yujin Huang , Zhenchang Xing , Chunyang Chen

A growing number of tools have used Large Language Models (LLMs) to support developers' code understanding. However, developers still face several barriers to using such tools, including challenges in describing their intent in natural…

Software Engineering · Computer Science 2024-08-09 Jonan Richards , Mairieli Wessel

Dialog systems, such as voice assistants, are expected to engage with users in complex, evolving conversations. Unfortunately, traditional automatic speech recognition (ASR) systems deployed in such applications are usually trained to…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-17 Hitesh Tulsiani , David M. Chan , Shalini Ghosh , Garima Lalwani , Prabhat Pandey , Ankish Bansal , Sri Garimella , Ariya Rastrow , Björn Hoffmeister

Effective collaboration between a robot and a person requires natural communication. When a robot travels with a human companion, the robot should be able to explain its navigation behavior in natural language. This paper explains how a…

Artificial Intelligence · Computer Science 2017-09-29 Raj Korpan , Susan L. Epstein , Anoop Aroor , Gil Dekel

Explainability has been an important goal since the early days of Artificial Intelligence. Several approaches for producing explanations have been developed. However, many of these approaches were tightly coupled with the capabilities of…

Artificial Intelligence · Computer Science 2020-03-20 Shruthi Chari , Daniel M. Gruen , Oshani Seneviratne , Deborah L. McGuinness

The number of robots deployed in our daily surroundings is ever-increasing. Even in the industrial set-up, the use of coworker robots is increasing rapidly. These cohabitant robots perform various tasks as instructed by co-located human…

Robotics · Computer Science 2020-09-01 Pradip Pramanick , Chayan Sarkar , Indrajit Bhattacharya

Many users communicate with chatbots and AI assistants in order to help them with various tasks. A key component of the assistant is the ability to understand and answer a user's natural language questions for question-answering (QA).…

Computation and Language · Computer Science 2020-06-08 Anthony Colas , Trung Bui , Franck Dernoncourt , Moumita Sinha , Doo Soon Kim

Smart space management can be done in many ways. On one hand, there are conversational assistants such as the Google Assistant or Amazon Alexa that enable users to comfortably interact with smart spaces with only their voice, but these have…

Human-Computer Interaction · Computer Science 2018-07-19 André Sousa Lago , Hugo Sereno Ferreira

Proactive dialogue systems, related to a wide range of real-world conversational applications, equip the conversational agent with the capability of leading the conversation direction towards achieving pre-defined targets or fulfilling…

Computation and Language · Computer Science 2023-05-10 Yang Deng , Wenqiang Lei , Wai Lam , Tat-Seng Chua

Automated negotiations in insurance and business-to-business (B2B) commerce encounter substantial challenges. Current systems force a trade-off between convenience and privacy by routing sensitive financial data through centralized servers,…

Cryptography and Security · Computer Science 2026-04-23 Joyjit Roy , Samaresh Kumar Singh

Most of the existing spoken language understanding systems can perform only semantic frame parsing based on a single-round user query. They cannot take users' feedback to update/add/remove slot values through multiround interactions with…

Computation and Language · Computer Science 2021-06-29 Yu Wang , Yilin Shen , Hongxia Jin

Explainable artificial intelligence (XAI) methods are being proposed to help interpret and understand how AI systems reach specific predictions. Inspired by prior work on conversational user interfaces, we argue that augmenting existing XAI…

Human-Computer Interaction · Computer Science 2025-01-30 Gaole He , Nilay Aishwarya , Ujwal Gadiraju