Results 41 to 50 of about 298,739 (177)

A Method for Batch Allocation of Equipment Maintenance Tasks Considering Dynamic Importance

open access: yesApplied Sciences
Aiming at the problem that existing equipment importance evaluation methods fail to consider interconnectivity between pieces of equipment, variability after maintenance, and the impact of dynamically changing situations on importance, and focusing on ...
Mingjie Jiang   +3 more
doaj   +1 more source

Research on Dynamic Comprehensive Evaluation of Resource Allocation Efficiency of Technology Innovation in the Aerospace Industry

open access: yes, 2020
From the perspective of input and output, this paper constructs an evaluation index system for the status quo of technology innovation resource allocation in China’s aerospace industry.
Dongri Han   +3 more
semanticscholar   +1 more source

Dynamic correlations and portfolio optimization in socially responsible investments: evidence from Indonesia and South Korea

open access: yesHumanities & Social Sciences Communications
This study contributes to the literature on socially responsible investing by examining the diversification potential of green bonds and futures for a commodities’ index, gold and treasury bonds, alongside the SRI-KEHATI Index and the Dow Jones ...
Ana Iglesias-Casal   +3 more
doaj   +1 more source

Quantifying the Cross-Correlations between Online Market Participation Willingness and Stock Market Dynamics

open access: yesComplexity, 2020
The investors’ market participation willingness plays a vital role in the decision-making process of asset allocation. With the newly emerged dataset of investors’ market participation willingness, this paper provides the first evidence on the dynamic ...
Gang Chu, Xiao Li, Yongjie Zhang
doaj   +1 more source

System-level remaining useful life prediction methodology based on the dynamic health index of multi-indicator fusion: Two cases of subsea equipment

open access: yesJournal of Ocean Engineering and Science
System-level remaining useful life (RUL) prediction is challenging because multisensor data fusion requires an integrated representation of multicomponent degradation, and the uncertainty of model parameters is often overlooked during prediction.
Xiaoyan Shao, Baoping Cai
doaj   +1 more source

Joint Dynamic Radio Resource Allocation and Mobility Load Balancing in 3GPP LTE Multi-Cell Network [PDF]

open access: yesRadioengineering, 2015
Load imbalance, together with inefficient utilization of system resource, constitute major factors responsible for poor overall performance in Long Term Evolution (LTE) network.
F. Li, L. Geng, S. Zhu
doaj  

Intelligent automotive network security evaluation model based on dynamic weight allocation

open access: yesDianxin kexue
The determination of the weight of evaluation indicators is one of the important factors affecting the security evaluation of intelligent vehicle networks.
MI Rongxin   +5 more
doaj  

Optimizing Weighted Fair Queuing with Deep Reinforcement Learning for Dynamic Bandwidth Allocation

open access: yesTelecom
The rapid growth of high-quality telecommunications demands enhanced queueing system performance. Traditional bandwidth distribution often struggles to adapt to dynamic changes, network conditions, and erratic traffic patterns.
Mays A. Mawlood, Dhari Ali Mahmood
doaj   +1 more source

A Dynamic Thermal-Allocation Solution to the Complex Economic Benefit for a Data Center

open access: yesComplexity, 2020
Data centers, which provide computing services and gain profits, are indispensable to every city in the information era. They offer computation and storage while consuming energy and generate thermal discharges.
Hui Liu   +5 more
doaj   +1 more source

Optimizing Underwater Game Strategy Based on Cooperative Confrontation

open access: yesXibei Gongye Daxue Xuebao, 2019
Based on the multi-round confrontation of multiple Autonomous Underwater Vehicles (AUVS), the concept of Nash equilibrium is used to solve the problem of underwater dynamic cooperative confrontation of multiple AUVs. From the perspective of confrontation

doaj   +1 more source

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