Results 31 to 40 of about 2,338,489 (263)
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan +7 more
wiley +1 more source
A Data Preservation Method Based on Blockchain and Multidimensional Hash for Digital Forensics
Complexity, 2021 Since digital forensics becomes more and more popular, more and more attention has been paid to the originality and validity of data, and data preservation technology emerges as the times require.
Gongzheng Liu, Jingsha He, Xinggang Xuan
doaj +1 more source
Symmetry, 2022 Digital evidence is critical in cybercrime investigations because it is used to connect individuals to illegal activity. Digital evidence is complicated, diffuse, volatile, and easily altered, and as such, it must be protected. The Chain of Custody (CoC)
Mohamed Ali +4 more
semanticscholar +1 more source
Performance analysis of energy efficient improved LEACH protocol in IoT networks
IET Communications, EarlyView., 2022 Abstract The Internet of Things incorporates embedded technologies, wireless sensor networks, control and automation technologies, and wearable devices to enable integrated buildings, enterprises, intelligent homes, and wearable devices. Because sensor nodes have limited power, the energy consumption of the Internet of Things network is critical.
Surbhi Bhatia +3 more
wiley +1 more source
A blockchain-based traceable and secure data-sharing scheme [PDF]
PeerJ Computer Science, 2023 The traditional data-sharing model relies on a centralized third-party platform, which presents challenges such as poor transaction transparency and unsecured data security. In this article, we propose a blockchain-based traceable and secure data-sharing
Zhenqi Wang, Shaopeng Guan
doaj +2 more sources
Semi‐Paired Semi‐Supervised Deep Hashing for cross‐view retrieval
IET Computer Vision, EarlyView., 2022 In this study, a Semi‐Paired Semi‐Supervised Deep Hashing (SPSDH) is proposed. SPSDH is a novel end‐to‐end deep neural network model with high‐order affinity. A non‐local higher‐order affinity measure that better considers the multimodal neighbourhood structure. And a common representation to associate different modalities is introduced, which combined
Yi Wang +3 more
wiley +1 more source
SEABASS: Symmetric-keychain Encryption and Authentication for Building Automation Systems [PDF]
, 2018 There is an increasing security risk in Building Automation Systems (BAS) in that its communication is unprotected, resulting in the adversary having the capability to inject spurious commands to the actuators to alter the behaviour of BAS.
Keoh, Sye Loong +3 more
core +1 more source
Risks associated with Logistics 4.0 and their minimization using Blockchain [PDF]
, 2020 Currently we are saying that we are at the dawn of the fourth revolution, which is marked by using cyber-physical systems and the Internet of Things. This is marked as Industry 4.0 (I4.0).
Kavka, Libor +2 more
core +1 more source
Tree-Chain: A Fast Lightweight Consensus Algorithm for IoT Applications
, 2020 Blockchain has received tremendous attention in non-monetary applications including the Internet of Things (IoT) due to its salient features including decentralization, security, auditability, and anonymity.
Dorri, Ali, Jurdak, Raja
core +1 more source
ARCHANGEL: Tamper-proofing Video Archives using Temporal Content Hashes on the Blockchain [PDF]
, 2019 We present ARCHANGEL; a novel distributed ledger based system for assuring the long-term integrity of digital video archives. First, we describe a novel deep network architecture for computing compact temporal content hashes (TCHs) from audio-visual ...
Bell, Mark +10 more
core +2 more sources