Results 51 to 60 of about 730,419 (298)

Heterogeneous RAN slicing resource allocation using mathematical program with equilibrium constraints

IET Communications, 2022
Network slicing is considered to be a key feature of the 5th generation mobile networks. It permits multiple tenants, i.e. mobile virtual network operators, to share virtual resources.
Tengteng Ma, Yong Zhang, Zhu Han, Chen Li   +3 more
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Suicide-Related Groups and School Shooting Fan Communities on Social Media: A Network Analysis

Computers
As network structure of virtual communities related to suicide and school shooting still remains unaddressed in scientific literature, we employed basic demographics analysis and social network analysis (SNA) to show common features, as well as distinct ...
Anastasia Peshkovskaya, Sergey Chudinov, Galina Serbina, Alexander Gubanov   +3 more
doaj   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

COMPUTER MODEL OF VIRTUAL SOCIAL NETWORK WITH RECOMMENDATION SYSTEM

Сучасний стан наукових досліджень та технологій в промисловості, 2019
The subject matter of the article is the process of modeling social networks. The goal is to develop a computer model of a social network with a recommendation system.
Yelyzaveta Meleshko
doaj   +1 more source

Social Network Society. New design contexts and new virtual identities

DIID, 2021
In the age of post-truth, the social network society lives in several spaces and times simultaneously. This kind of society inhabits the virtual environment as well as the real one and soon, when they coincide, it will no longer be able to ...
Ami Licaj
doaj   +1 more source

Implementing virtuality in Social Network based Education

Procedia CIRP
Virtuality, and its implementation process virtualization, is one of the most important concepts in Industry 4.0. Students of the engineering courses should adopt the related skills, i.e., to design different architectures and tools for virtuality implementation in organizations and develop skills for working within virtual environments.
Putnik, Goran D., Alves, Cátia Filipa Veiga, Varela, M.L.R., Ferreira, Luis   +3 more
openaire   +2 more sources

Social desirability in virtual communities [PDF]

, 2012
As virtual worlds and social media in general become important settings for marketing actions, we need to know what is the weight of social norms within such contexts.
Ancarani, F, Costabile, Michele, Massara, F, Ricotta, F.   +3 more
core  

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

Advanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai, Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Giuseppe Castaldi, Tie Jun Cui, Vincenzo Galdi   +6 more
wiley   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

Advanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin, Roman V. Kirtaev, Mikhail S. Mironov, Dmitriy V. Grudinin, Alexander A. Marchenko, Marina M. Chugunova, Valentin R. Solovei, Alexander V. Syuy, Andrey A. Vyshnevyy, Ilya P. Radko, Aleksey V. Arsenin, Valentyn S. Volkov   +11 more
wiley   +1 more source