Results 111 to 120 of about 487,200 (366)

Ensuring data storage security in Cloud Computing [PDF]

, 2009
Cong Wang, Qian Wang, Kui Ren, Wenjing Lou   +3 more
openalex   +1 more source

Nano‐Oil‐Barrier‐Based Fluttering Triboelectric Nanogenerator

Advanced Science, EarlyView.
This work proposes a wind‐driven nano‐oil‐barrier‐based fluttering triboelectric nanogenerator (NF‐TENG). A nano‐oil barrier is a simple and innovative strategy to maintain a thin lubricant layer for long‐term cycling based on commercial oil‐absorbing sheets and oil‐infusion steps, which can improve both mechanical and electrical stability of TENGs ...
Deokjae Heo, Jiwoong Hur, Hyeonho Cho, Kyunghwan Cha, Jaeung Choi, Moonhyun Choi, Jinkee Hong, Sunghan Kim, Sangmin Lee   +8 more
wiley   +1 more source

A Novel Effective Lightweight Homomorphic Cryptographic Algorithm for data security in cloud computing

International Journal of Intelligent Networks, 2022
Cloud computing is a technology in which the resources are delivered as services. Users can access them anywhere, anytime via the Internet without any need to know the infrastructure knowledge, experience, or even authority that provides such services ...
Fursan Thabit, Ozgu Can, Sharaf Alhomdy, Ghaleb H. Al-Gaphari, Sudhir Jagtap   +4 more
doaj  

Privacy-Preserving Public Auditing for Data Storage Security in Cloud Computing [PDF]

, 2010
Cong Wang, Qian Wang, Kui Ren, Wenjing Lou   +3 more
openalex   +1 more source

Lewis Acid–Base Synergistically Enhancing Practical Composite Electrolyte for Fluoride‐ion Batteries at Room Temperature

Advanced Science, EarlyView.
A quasi‐solid‐state fluoride ion battery with various practical qualities is implemented by a salt‐polymer‐ceramic composite electrolyte. β‐PbSnF4, as an active filler, can greatly improve the electrochemical stability and conductivity of the electrolyte, opening up new possibilities for cutting‐edge electrolyte design for fluoride ion batteries ...
Hong Cui, Xiao Gao, Keyu Guo, Wu Liu, Bo Ouyang, Wenbin Yi   +5 more
wiley   +1 more source

REVIEW ON FOG COMPUTING – APPLICATIONS, SECURITY, AND SOLUTIONS [PDF]

Proceedings on Engineering Sciences
A distributed computing model known as fog computing lies near the user for efficient data processing and analysis. Fog computing extends cloud computing and expands on the characteristics providing more features for the consumer's benefit.
Varun Varma Sangaraju , SV Achuta Rao , Amjan Shaik , Prasuna VG , Nagaraju P B S.R.K.R.   +4 more
doaj   +1 more source

Enabling Public Auditability and Data Dynamics for Storage Security in Cloud Computing [PDF]

, 2010
Qian Wang, Cong Wang, Kui Ren, Wenjing Lou, Jin Li   +4 more
openalex   +1 more source

Blockchain‐Empowered H‐CPS Architecture for Smart Agriculture

Advanced Science, EarlyView.
This article reviews the current system architectures for smart agriculture and proposes a blockchain‐empowered hierarchical cyber‐physical system (H‐CPS) framework. It discusses the challenges and outlines future research directions, including the use of semantic blockchain to handle complex data and models.
Xiaoding Wang, Qibin Wu, Haitao Zeng, Xu Yang, Hui Cui, Xun Yi, Md. Jalil Piran, Ming Luo, Youxiong Que   +8 more
wiley   +1 more source

Internet of things intrusion detection model and algorithm based on cloud computing and multi-feature extraction extreme learning machine

Digital Communications and Networks, 2023
With the rapid development of the Internet of Things (IoT), there are several challenges pertaining to security in IoT applications. Compared with the characteristics of the traditional Internet, the IoT has many problems, such as large assets, complex ...
Haifeng Lin, Qilin Xue, Jiayin Feng, Di Bai   +3 more
doaj  

Self‐Powered UV Dual‐Band Photodetector Based on Cs3BiCl6/GaN Heterojunction for Logical Operation and Encrypted Photo‐Communication

Advanced Science, EarlyView.
Utilizing the special dual‐band absorption characteristics of Cs3BiCl6 and its strong surface‐charge recombination behavior, a self‐powered UV dual‐band photodetector based on Cs3BiCl6/GaN heterojunction is developed. As a result, the photodetector exhibits excellent specific detectivity of 1.23 × 1012 Jones and ultrafast response speed of τr/τf = 28 ...
Jingli Ma, Fei Zhang, Yakun Xing, Huifang Jiang, Yongtao Tian, Huifang Ji, Xu Chen, Di Wu, Longhui Zeng, Xinjian Li, Chongxin Shan, Zhifeng Shi   +11 more
wiley   +1 more source