Results 91 to 100 of about 349,669 (308)

Distributed wireless network resource optimisation method based on mobile edge computing

IET Networks, EarlyView., 2022
This paper mainly compares the network ranking leader, consumption amount and network signal reception of the three algorithms. The study found that in terms of network sort captain, there are significant differences between the CPLEX algorithm, the CCST algorithm, and edge computing methods. The CCST algorithm and edge computing have little difference
Jiongting Jiang, Chao Quan, Kai Qian, Jiefeng Pan, Yueping Yang   +4 more
wiley   +1 more source

Reputational Risk: An Investigation Into How Environmental Failures Drive Stock Price Crashes

Business Strategy and the Environment, EarlyView.
ABSTRACT The study examines the relationship between stock price crashes and firm environment reputational risk. Using a large sample of US listed firms, covering a time span from 2007 to 2021, we test the effect of environmental reputation risk on three measures for the stock price crash risk (NEGCSK, DRUV, and CRASH).
Man Dang, Premkanth Puwanenthiren, Edward Jones, Hoang Long Phan, Abdelhafid Benamraoui   +4 more
wiley   +1 more source

Intelligent design of network multimedia using big data and virtual Artificial Intelligence technology

IET Networks, EarlyView., 2023
The topic discussed was the intelligent design of network multimedia using BD and virtual AI technology. First of all, the authors gave a brief overview of its relevant research background, and then comprehensively analysed the advantages and disadvantages of previous scholars' research on network multimedia.
Xin Zhang
wiley   +1 more source

Interference Management in Cache-Enabled Stochastic Networks: A Content Diversity Approach

IEEE Access, 2017
In wireless networks, the performance is degraded by the intensity of the interference received from concurrent transmissions. Considering a stochastic cache-enabled network where some users have caching ability to store the most popular packets, we ...
Yingbin Liu, Chenchen Yang, Yao Yao, Bin Xia, Zhiyong Chen, Xiaofan Li   +5 more
doaj   +1 more source

Barriers and Enablers of Circular Economy in Electrical and Electronic Equipment: A Systematic Literature Review

Business Strategy and the Environment, EarlyView.
ABSTRACT Rapid technological change, shorter lifecycles and rising demand for electrical and electronic equipment (EEE) are increasing waste electrical and electronic equipment (WEEE) and emphasise the need for a circular economy. This paper identifies barriers and enablers of the circular transition in EEE and outlines interventions.
Aya Abdelmeguid, Lucia Corsini
wiley   +1 more source

A Reinforcement Learning Based Smart Cache Strategy for Cache-Aided Ultra-Dense Network

IEEE Access, 2019
The integration of caching and ultra-dense network (UDN) can not only improve the efficiency of content retrieval by reducing duplicate content transmissions but also improve the network throughput and system energy efficiency (EE) of the UDN.
Wei Li, Jun Wang, Guoyong Zhang, Li Li, Ze Dang, Shaoqian Li   +5 more
doaj   +1 more source

Advances in Triboelectric Nanogenerators With Rotating Structure

Carbon Energy, EarlyView.
The rotating TENG has been widely studied for its superiorities of simple structure, high efficiency, and stable output. This review introduced the four different principles of rotating TENG and offered a thorough summary for performance and application research through three‐level classification. Importantly, the current existing problems, challenges,
Chuguo Zhang, Chunxu Xue, Yutong Chen, Yujie Qiang, Seeram Ramakrishna   +4 more
wiley   +1 more source

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

Canadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni, Luca Merlo, Lea Petrella   +2 more
wiley   +1 more source

Characterizing Alzheimer’s Disease and Related Dementia in a Hypertension Population Within the State of Florida Using Electronic Health Record–Based Data

Clinical Pharmacology &Therapeutics, EarlyView.
Hypertension is a known modifiable risk factor for Alzheimer’s disease and related dementia (ADRD). However, it is unknown how variance in hypertension control, antihypertensive medications, and social determinants of health, such as social deprivation index (SDI), influence the risk of developing ADRD.
Eissa A. Jafari, Mona Alshahawey, Muhammad A. Zaman, Steven M. Smith, Yan Gong, Glenn E. Smith, Caitrin W. McDonough   +6 more
wiley   +1 more source

Research on the backbone network cache method based on application-awareness

Tongxin xuebao, 2017
Based on over 900 million HTTP requests from an ISP backbone network，the HTTP characteristic of different content types from a wide range of perspectives was analyzed，including request composition，size，popularity and temporal dynamics，and an application ...
Chun-jing HAN, Ye YANG, Hong-lei LYU, Jing-guo GE, Tong LI, Yun-jie LIU   +5 more
doaj