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Smart glasses are emerging as a popular wearable computing platform potentially revolutionizing the next generation of human-computer interaction. The widespread adoption of smart glasses has created a pressing need for discreet and…

Human-Computer Interaction · Computer Science 2024-08-22 Payal Mohapatra , Ali Aroudi , Anurag Kumar , Morteza Khaleghimeybodi

Speech processing algorithms often rely on statistical knowledge of the underlying process. Despite many years of research, however, the debate on the most appropriate statistical model for speech still continues. Speech is commonly modeled…

Audio and Speech Processing · Electrical Eng. & Systems 2025-07-15 Giovanni Bologni , Richard Heusdens , Richard C. Hendriks

Intelligent conversational assistants, such as Apple's Siri, Microsoft's Cortana, and Amazon's Echo, have quickly become a part of our digital life. However, these assistants have major limitations, which prevents users from conversing with…

Human-Computer Interaction · Computer Science 2017-08-11 Ting-Hao Kenneth Huang , Walter S. Lasecki , Amos Azaria , Jeffrey P. Bigham

The goal of voice conversion (VC) is to convert input voice to match the target speaker's voice while keeping text and prosody intact. VC is usually used in entertainment and speaking-aid systems, as well as applied for speech data…

Sound · Computer Science 2022-04-01 A. Kashkin , I. Karpukhin , S. Shishkin

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

It is estimated that around 70 million people worldwide are affected by a speech disorder called stuttering. With recent advances in Automatic Speech Recognition (ASR), voice assistants are increasingly useful in our everyday lives. Many…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-14 Olabanji Shonibare , Xiaosu Tong , Venkatesh Ravichandran

Virtual assistants, also known as intelligent conversational systems such as Google's Virtual Assistant and Apple's Siri, interact with human-like responses to users' queries and finish specific tasks. Meanwhile, existing recommendation…

Information Retrieval · Computer Science 2019-01-08 Dimitrios Rafailidis , Yannis Manolopoulos

This work focuses on inner speech recognition starting from EEG signals. Inner speech recognition is defined as the internalized process in which the person thinks in pure meanings, generally associated with an auditory imagery of own inner…

Human-Computer Interaction · Computer Science 2023-10-26 Francesca Gasparini , Elisa Cazzaniga , Aurora Saibene

E-commerce pre-sales dialogue aims to understand and elicit user needs and preferences for the items they are seeking so as to provide appropriate recommendations. Conversational recommender systems (CRSs) learn user representation and…

Computation and Language · Computer Science 2024-10-21 Yuanxing Liu , Wei-Nan Zhang , Yifan Chen , Yuchi Zhang , Haopeng Bai , Fan Feng , Hengbin Cui , Yongbin Li , Wanxiang Che

Voice assistants have become quite popular lately while in parallel they are an important part of smarthome systems. Through their voice assistants, users can perform various tasks, control other devices and enjoy third party services. The…

Cryptography and Security · Computer Science 2021-09-06 Georgios Germanos , Dimitris Kavallieros , Nicholas Kolokotronis , Nikolaos Georgiou

Humans vary their expressivity when speaking for extended periods to maintain engagement with their listener. Although social robots tend to be deployed with ``expressive'' joyful voices, they lack this long-term variation found in human…

Voice controlled virtual assistants (VAs) are now available in smartphones, cars, and standalone devices in homes. In most cases, the user needs to first "wake-up" the VA by saying a particular word/phrase every time he or she wants the VA…

Human-Computer Interaction · Computer Science 2019-02-05 Atta Norouzian , Bogdan Mazoure , Dermot Connolly , Daniel Willett

Besides the utilitarian aspects of online shopping, hedonic motivations play a significant role in shaping the shopping behavior of online users. With the increased popularity of voice-enabled devices, online shopping platforms have…

Human-Computer Interaction · Computer Science 2025-02-27 Morteza Behrooz , Preetham Kolari , Fred Zaw , Lindsay Kenzig , Arnav Jhala

Speech recognition is a prominent technology, which helps us to develop a Natural language interface through speech for the Human-Robot Interaction (HRI). It allows the computer to take the spoken instructions, interpret it, and generate…

Robotics · Computer Science 2020-06-04 Adwait Naik

Along with the rapid development of information technology, the amount of information generated at a given time far exceeds human's ability to organize, search, and manipulate without the help of automatic systems. Now a days so many tools…

Information Retrieval · Computer Science 2013-05-08 Urmila Shrawankar , Anjali Mahajan

Banking is one of the most significant adopters of cutting-edge information technologies. Since its modern era beginning in the form of paper based accounting maintained in the branch, adoption of computerized system made it possible to…

Computers and Society · Computer Science 2017-12-14 Amal K Saha

Millions of visually impaired people depend on relatives and friends to perform their everyday tasks. One relevant step towards self-sufficiency is to provide them with means to verify the value and operation presented in payment machines.…

Computer Vision and Pattern Recognition · Computer Science 2018-12-17 Guilherme Folego , Filipe Costa , Bruno Costa , Alan Godoy , Luiz Pita

The paper introduces Hands-Free VR, a voice-based natural-language interface for VR. The user gives a command using their voice, the speech audio data is converted to text using a speech-to-text deep learning model that is fine-tuned for…

Voice plays an important role in our lives by facilitating communication, conveying emotions, and indicating health. Therefore, tracking vocal interactions can provide valuable insight into many aspects of our lives. This paper presents our…

Sound · Computer Science 2023-12-19 Sheen An Goh , Manoj Gulati , Ambuj Varshney

Benchmarks for language-guided embodied agents typically assume text-based instructions, but deployed agents will encounter spoken instructions. While Automatic Speech Recognition (ASR) models can bridge the input gap, erroneous ASR…

Computation and Language · Computer Science 2023-10-11 Allen Chang , Xiaoyuan Zhu , Aarav Monga , Seoho Ahn , Tejas Srinivasan , Jesse Thomason