Results 81 to 90 of about 25,319 (281)

Outsourcing Computing of Large Matrix Jordan Decomposition

Mathematical Problems in Engineering, 2019
The Jordan decomposition of matrix is a typical scientific and engineering computational task, but such computation involves enormous computing resources for large matrices, which is burdensome for the resource‐limited clients. Cloud computing enables computational resource‐limited clients to economically outsource such problems to the cloud server ...
Hongfeng Wu, Jingjing Yan
openaire   +1 more source

Hardware acceleration of number theoretic transform for zk‐SNARK

Engineering Reports, EarlyView., 2023
An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao, Dong Ding, Feng Wang, Pengcheng Hua, Ning Wang, Qin Wu, Zhilei Chai   +6 more
wiley   +1 more source

BeeKeeper 2.0: Confidential Blockchain-Enabled IoT System with Fully Homomorphic Computation

Sensors, 2018
Blockchain-enabled Internet of Things (IoT) systems have received extensive attention from academia and industry. Most previous constructions face the risk of leaking sensitive information since the servers can obtain plaintext data from the devices.
Lijing Zhou, Licheng Wang, Tianyi Ai, Yiru Sun   +3 more
doaj   +1 more source

Incentivized Outsourced Computation Resistant to Malicious Contractors [PDF]

IEEE Transactions on Dependable and Secure Computing, 2017
With the rise of Internet computing, outsourcing difficult computational tasks became an important need. Yet, once the computation is outsourced, the job owner loses control, and hence it is crucial to provide guarantees against malicious actions of the contractors involved.
openaire   +2 more sources

Privacy-preserving and efficient outsourcing computation scheme for principal component analysis

Cybersecurity
Currently, the rapid development of Internet of Things (IoT) technology and the deepening digital transformation of traditional industries have driven substantial growth in the Machine Learning as a Service (MLaaS) market to meet massive data processing ...
Yan Ding, Ye Du
doaj   +1 more source

Dietary Mannan‐Rich Fractions Attenuate Weaning Stress in Piglets via Modulating Gut Microbiota and TLR5/NF‐κB Signaling

Animal Research and One Health, EarlyView.
This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu, Yiwei Sun, Kun Cai, Pingli He, Gang Lin, Zengkai Qi, Hu Liu, Junshu Yan, Ning Ma   +8 more
wiley   +1 more source

Secure Image LBP Feature Extraction in Cloud-Based Smart Campus

IEEE Access, 2018
The smart campus can monitor students in real time by analyzing students' images, but a large number of images bring an unbearable burden to the smart campus. The convenience of cloud computing has attracted smart campus to outsource their huge amount of
Zhihua Xia, Xiaohe Ma, Zixuan Shen, Xingming Sun, Neal N. Xiong, Byeungwoo Jeon   +5 more
doaj   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi, Jeong‐Mi Do, Su‐Bin Park, Myeong‐Jun Gwon, Geum‐Sook Do, Ho‐Sung Yoon   +5 more
wiley   +1 more source

Outsourcing Eigen-Decomposition and Singular Value Decomposition of Large Matrix to a Public Cloud

IEEE Access, 2016
Cloud computing enables customers with limited computational resources to outsource their huge computation workloads to the cloud with massive computational power.
Lifeng Zhou, Chunguang Li
doaj   +1 more source