Results 81 to 90 of about 225,625 (193)

Research on Countermeasures for Science and Technology Security Problems in National Defense Science and Technology Industry [PDF]

Proceedings of the 2019 3rd International Conference on Education, Economics and Management Research (ICEEMR 2019), 2019
Yingying Sun, Shan Lu*, Demei Sun
openaire   +1 more source

Quadrilateral mesh optimisation method based on swarm intelligence optimisation

Scientific Reports
As oil and gas exploration advances, the growing complexity of geological conditions demands higher-quality quadrilateral meshes for spectral element method-based seismic simulations.
Fen Zhang, Jiuyun Tian, Panpan LV, Kaiyun Luo, Yonggu Huang, Shaohui Yang, Fei Deng   +6 more
doaj   +1 more source

A novel virtual machine placement algorithm based on grey wolf optimization

Journal of Cloud Computing: Advances, Systems and Applications
Virtual machine placement is a typical NP-hard problem in the field of cloud computing. Unreasonable placement schemes can result in low resource utilization and high energy consumption.
Hao Feng, Haoyu Li, Yuming Liu, Kun Cao, Xiumin Zhou   +4 more
doaj   +1 more source

Dynamic task offloading strategy in mobile edge computing using meta-reinforcement learning with adaptive learning rate adjustment

Journal of King Saud University: Computer and Information Sciences
Ensuring optimal and timely task offloading in dynamic mobile edge computing (MEC) environments is critical yet challenging. Although meta-reinforcement learning (MRL) can achieve offloading objectives with limited samples, it fails to adapt effectively ...
Rui Yao, Yong Wang, Junyan Chen, Lei Jin, Jiahao Chen   +4 more
doaj   +1 more source

Evaluation of Food Supply Security for Grain and Key Agricultural Products in Gansu Province Under the Comprehensive Food Security Perspective. [PDF]

Foods
Yang Y, Dong B, Liang W, Du D, Zhao Z, Jia L, Huang T.   +6 more
europepmc   +1 more source

Correction: The relationship between hope and learning engagement among Chinese university students: the serial mediating roles of generative AI acceptance and self-directed learning. [PDF]

Front Psychol
Zhang Y, Wang Z, Xu H.
europepmc   +1 more source

Science and Security: Technology and Arms Control for the 1990s [PDF]

Science, 1988
openaire   +3 more sources

Designing a SQL query rewriter to enforce database Row Level Security

, 2016
Thesis: M. Eng., Massachusetts Institute of Technology, Department of Electrical Engineering and Computer Science, 2016.This electronic version was submitted by the student author.
Zhang, Xiao Meng, M. Eng Massachusetts Institute of Technology
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Propagation Mechanisms of Security Risks in Public Data Circulation via Inter-Risk Dependencies: A DSM-Based Network Analysis. [PDF]

Risk Anal
Wang N, Li Y, Mikkonen T, Li W, Cong F.
europepmc   +1 more source

Cyber Science: The Third Frontier

, 2019
Presented on October 11, 2019 at 12:00 p.m. in the Klaus Advanced Computing Building, Room 1116.Dr. Charles Johnson-Bey has demonstrated experience in leading global organizational change to reflect evolving markets and technology dynamics.
Johnson-Bey, Charles
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