Results 1 to 10 of about 160 (112)
Computers in Human BehaviorThis paper delves into the realm of virtual assistants (VAs) and their pivotal role in shaping user acceptance of voice shopping. VAs, initially tailored for voice interactions on smartphones, have permeated diverse consumer devices, revolutionizing user experience through conversational interfaces.
Guillermo Calahorra-Candao
exaly +5 more sources
INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT, 2023 The goal of this project is to create a voice-based smart virtual assistant that makes use of cutting-edge machine learning, speech recognition, and other technologies. Through personalized responses and recommendations, the main goal is to improve user experience and streamline tasks.
Girish Kumar +3 more
openaire +2 more sources
BioMedInformatics, 2023 Women that receive news that they have a malignancy of gynecologic origin can have questions about their diagnosis. These questions might be posed as voice queries to the virtual assistants Siri, Alexa, Google, and Cortana.
Jamie M. Land +10 more
doaj +1 more source
On the Security and Privacy Challenges of Virtual Assistants
Sensors, 2021 Since the purchase of Siri by Apple, and its release with the iPhone 4S in 2011, virtual assistants (VAs) have grown in number and popularity. The sophisticated natural language processing and speech recognition employed by VAs enables users to interact ...
Tom Bolton +4 more
doaj +1 more source
An Analysis of Dialogue Repair in Virtual Voice Assistants
CoRR, 2023 Language speakers often use what are known as repair initiators to mend fundamental disconnects that occur between them during verbal communication. Previous research in this field has mainly focused on the human-to-human use of repair initiator. We proposed an examination of dialogue repair structure wherein the dialogue initiator is human and the ...
Matthew Carson Galbraith +1 more
openaire +3 more sources
Hands-Free Authentication for Virtual Assistants with Trusted IoT Device and Machine Learning
Sensors, 2022 Virtual assistants, deployed on smartphone and smart speaker devices, enable hands-free financial transactions by voice commands. Even though these voice transactions are frictionless for end users, they are susceptible to typical attacks to ...
Victor Takashi Hayashi +1 more
doaj +1 more source
Emotion Recognition Method for Call/Contact Centre Systems
Applied Sciences, 2022 Nowadays, one of the important aspects of research on call/contact centre (CC) systems is how to automate their operations. Process automation is influenced by the continuous development in the implementation of virtual assistants.
Mirosław Płaza +6 more
doaj +1 more source
Creating Custom Digital Assistants for the Scientific Laboratory using the HelixAI Platform
SLAS Technology, 2022 Voice technology and fully virtual digital assistants are becoming increasingly prevalent in many industries, including the scientific laboratory. This environment can greatly benefit from the use of hands-free digital assistants due to the fact that ...
DeLacy V.L. Rhodes, James G. Rhodes
doaj +1 more source
Voice Feature Extraction for Gender and Emotion Recognition [PDF]
ITM Web of Conferences, 2021 Voice recognition plays a key function in spoken communication that facilitates identifying the emotions of a person that reflects within the voice. Gender classification through speech is a popular Human Computer Interaction (HCI) method on account that
Nashipudimath Madhu M. +4 more
doaj +1 more source
Readiness for voice assistants to support healthcare delivery during a health crisis and pandemic
npj Digital Medicine, 2020 To prevent the spread of COVID-19 and to continue responding to healthcare needs, hospitals are rapidly adopting telehealth and other digital health tools to deliver care remotely.
Emre Sezgin +3 more
doaj +1 more source