Results 41 to 50 of about 2,389 (258)

Cloud outsourcing secret sharing scheme against covert adversaries

Tongxin xuebao, 2017
In order to make computationally weak cloud tenants can reconstruct a secret with efficiency and fairness,a cloud outsourcing secret sharing scheme was proposed,which combined cloud outsourcing computation with secret sharing scheme.In the process of ...
En ZHANG, Kui GENG, Wei JIN, Yong-jun LI, Yun-qing SUN, Feng-hua LI   +5 more
doaj   +2 more sources

On the Security of Offloading Post-Processing for Quantum Key Distribution

Entropy, 2023
Quantum key distribution (QKD) has been researched for almost four decades and is currently making its way to commercial applications. However, deployment of the technology at scale is challenging because of the very particular nature of QKD and its ...
Thomas Lorünser, Stephan Krenn, Christoph Pacher, Bernhard Schrenk   +3 more
doaj   +1 more source

Secure Outsourced Calculations with Homomorphic Encryption

Advanced Computing: An International Journal, 2018
With the rapid development of cloud computing, the privacy security incidents occur frequently, especially data security issues. Cloud users would like to upload their sensitive information to cloud service providers in encrypted form rather than the raw data, and to prevent the misuse of data. The main challenge is to securely process or analyze these
Qi Wang, Dehua Zhou, Yanling Li
openaire   +2 more sources

LLM‐Based Scientific Assistants for Knowledge Extraction: Which Design Choices Matter?

Advanced Intelligent Discovery, EarlyView.
A comprehensive framework for optimizing Large Language Models in domain‐specific applications is introduced. The LLM Playground integrates Prompt Engineering, knowledge augmentation, and advanced reasoning strategies to enable systematic comparison of architectures and base models.
David Exler, Manuel Raimann, Marc Münker, Maxim Rosin, Joaquin E. Urrutia Gómez, Christof M. Niemeyer, Markus Reischl, Luca Rettenberger   +7 more
wiley   +1 more source

Secure data outsourcing in presence of the inference problem: issues and directions

Journal of Information and Telecommunication, 2021
With the emergence of cloud computing paradigms, secure data outsourcing has become one of the crucial challenges which strongly imposes itself. Data owners place their data among cloud service providers in order to increase flexibility, optimize storage,
Adel Jebali, Salma Sassi, Abderrazak Jemai   +2 more
doaj   +1 more source

Large Language Model‐Based Chatbots in Higher Education

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci, Merve Eryilmaz, Ail K. Yetisen, Savas Tasoglu, Aydogan Ozcan   +4 more
wiley   +1 more source

Efficient and fully outsourced privacy-preserving decision tree training and prediction based on homomorphic encryption

Egyptian Informatics Journal
Outsourcing machine learning models to cloud servers allows data owners to train and utilize models without investing in dedicated hardware. However, this approach raises significant concerns regarding the proprietary nature of the models and the data ...
Nawal Almutairi
doaj   +1 more source

PP-DDP: a privacy-preserving outsourcing framework for solving the double digest problem

BMC Bioinformatics, 2023
Background As one of the fundamental problems in bioinformatics, the double digest problem (DDP) focuses on reordering genetic fragments in a proper sequence. Although many algorithms for dealing with the DDP problem were proposed during the past decades,
Jingwen Suo, Lize Gu, Xingyu Yan, Sijia Yang, Xiaoya Hu, Licheng Wang   +5 more
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

Consortium Blockchain-Based SIFT: Outsourcing Encrypted Feature Extraction in the D2D Network

IEEE Access, 2018
Privacy-preserving outsourcing algorithms for feature extraction not only reduce users' storage and computation overhead but also preserve the image privacy.
Xiaoqin Feng, Jianfeng Ma, Tao Feng, Yinbin Miao, Ximeng Liu   +4 more
doaj   +1 more source