Results 91 to 100 of about 4,501,241 (287)

Smart Home Voice Assistants: A Literature Survey of User Privacy and Security Vulnerabilities

Complex Systems Informatics and Modeling Quarterly, 2020
Intelligent voice assistants are internet-connected devices, which listen to their environment and react to spoken user commands in order to retrieve information from the internet, control appliances in the household, or notify the user of incoming ...
Khairunisa Sharif, Bastian Tenbergen
doaj   +1 more source

Defect‐Mediated Inelastic Light Scattering by Infrared Phonons in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
Optically active defects in hexagonal boron nitride enable inelastic stimulated light scattering mediated by infrared‐active phonons, relaxing conventional Raman selection rules. Defect engineering enhances the Stokes‐conversion process and activates both TO‐ and LO‐phonon scattering channels.
Prabhdeep Singh, Bharti Garg, Maximilian Black, Masoud Taleb, Nahid Talebi   +4 more
wiley   +1 more source

Enablers of the Use of Virtual Assistants by Students at a Nigerian University

IJIE (Indonesian Journal of Informatics Education)
Virtual assistants are emerging technologies that are gaining prominence with the advancement in Artificial Intelligence and Human-Computer Interaction.
Funmilola Olubunmi Omotayo, Faith Eloho Tosan   +1 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

The Perturbing Mediatization of Voice-based Virtual Assistants: The Case of Alexa

Human-Machine Communication Journal
This study examines the role of voice-based assistants (VBAs), specifically Alexa, in the mediatization paradigm framework. The authors hypothesize that emerging technologies such as chatbots and VBAs intensify the process of online meta-reintermediation
Leopoldina Fortunati, Autumn Edwards, Chad Edwards   +2 more
doaj   +1 more source

MOSAIC+: tools to assist virtual restoration

International Conferences on Distributed Multimedia Systems, 2015
In many cases, virtual restoration is the only way to have an idea of the original appearance of an artwork. In particular, in the archeological field, it is useful to both assist and guide the operator in physical reconstruction, and to provide to the final visitor a complete vision of the artwork even though the original is damaged or lacks some ...
Caggiano, Sonia, De Marsico, Maria, DISTASI, Riccardo, NAPPI, Michele, Riccio, Daniel   +4 more
openaire   +2 more sources

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Virtual Museums – A Plea

Digital technologies have opened up new possibilities for the cultural sector. Many museums are represented on the internet with various materials. Augmented reality and virtual reality offer immersion experiences even for existing museums.
Böhmer, Otmar, Museums Forum, Virtual, Becker, Isabelle   +2 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Language Learning Center: Virtual Teaching Assistants

, 2020
University of Scranton Language Learning Center Virtual Teaching Assistants Talks Instagram ...
University of Scranton. Department of World Languages and Cultures
core   +1 more source