Results 31 to 40 of about 50,649 (160)

A Novel Multiparty Key Exchange Scheme From Bilinear Pairings

IEEE Access
Extending the two-party Diffie-Hellman key exchange to multiple users remains a challenge, as it must balance round complexity with communication overhead.
Annisa Dini Handayani, Indah Emilia Wijayanti, Uha Isnaini, Prastudy Fauzi   +3 more
doaj   +1 more source

PP-GWAS: Privacy Preserving Multi-Site Genome-wide Association Studies

Nature Communications
Genome-wide association studies help uncover genetic influences on complex traits and diseases. Importantly, multi-site data collaborations enhance the statistical power of these studies but pose challenges due to the sensitivity of genomic data ...
Arjhun Swaminathan, Anika Hannemann, Ali Burak Ünal, Nico Pfeifer, Mete Akgün   +4 more
doaj   +1 more source

Privacy-Preserving Blockchain Technologies

Sensors, 2023
The main characteristics of blockchains, such as security and traceability, have enabled their use in many distinct scenarios, such as the rise of new cryptocurrencies and decentralized applications (dApps).
Dalton Cézane Gomes Valadares, Angelo Perkusich, Aldenor Falcão Martins, Mohammed B. M. Kamel, Chris Seline   +4 more
doaj   +1 more source

Secure Federated Evolutionary Optimization—A Survey

Engineering
With the development of edge devices and cloud computing, the question of how to accomplish machine learning and optimization tasks in a privacy-preserving and secure way has attracted increased attention over the past decade.
Qiqi Liu, Yuping Yan, Yaochu Jin, Xilu Wang, Peter Ligeti, Guo Yu, Xueming Yan   +6 more
doaj   +1 more source

A Balance Privacy-Preserving Data Aggregation Model in Wireless Sensor Networks

International Journal of Distributed Sensor Networks, 2015
Wireless sensor networks are always deployed in remote and hostile environments to gather sensitive information, in which sensor nodes are apt to encounter some serious leakage of sensitive data.
Changlun Zhang, Chao Li, Yi Zhao
doaj   +1 more source

Privacy-Preserving Data Aggregation Protocols for Wireless Sensor Networks: A Survey

Sensors, 2010
Many wireless sensor network (WSN) applications require privacy-preserving aggregation of sensor data during transmission from the source nodes to the sink node.
Rabindra Bista, Jae-Woo Chang
doaj   +1 more source

Privacy preserving clustering with constraints

CoRR, 2018
The $k$-center problem is a classical combinatorial optimization problem which asks to find $k$ centers such that the maximum distance of any input point in a set $P$ to its assigned center is minimized. The problem allows for elegant $2$-approximations.
Clemens Rösner, Melanie Schmidt 0001
openaire   +5 more sources

Privacy-Preserving Loyalty Programs [PDF]

, 2015
Presented at the 9th DPM International Workshop on Data Privacy Management (DPM 2014, held on Sep. 10, 2014).
Alberto Blanco-Justicia, Josep Domingo-Ferrer   +1 more
openaire   +3 more sources

Privacy Preserving Data Mining [PDF]

Journal of Cryptology, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yehuda Lindell, Benny Pinkas
openaire   +3 more sources

Lead federated neuromorphic learning for wireless edge artificial intelligence

Nature Communications, 2022
Designing energy-efficient computing solution for the implementation of AI algorithms in edge devices remains a challenge. Yang et al. proposes a decentralized brain-inspired computing method enabling multiple edge devices to collaboratively train a ...
Helin Yang, Kwok-Yan Lam, Liang Xiao, Zehui Xiong, Hao Hu, Dusit Niyato, H. Vincent Poor   +6 more
doaj   +1 more source