Results 1 to 10 of about 25,395,562 (249)

Letter from the Editor

open access: yesBlockchain in Healthcare Today, 2018
No abstract available.
John David Halamka
doaj   +1 more source

CRBF: Cross-Referencing Bloom-Filter-Based Data Integrity Verification Framework for Object-Based Big Data Transfer Systems

open access: yesApplied Sciences, 2023
Various components are involved in the end-to-end path of data transfer. Protecting data integrity from failures in these intermediate components is a key feature of big data transfer tools.
Preethika Kasu   +2 more
doaj   +1 more source

A Survey of Blockchain for Video Integrity

open access: yesEngineering Proceedings, 2023
Blockchain has become an important alternative in plenty of industries due to its features such as traceability, transparency and data integrity. Blockchain is not only present in the management of structured data-like names, timestamps, addresses and so
Jorge Ceron   +2 more
doaj   +1 more source

HASHING ALGORITHM BASED ON TWO-DIMENSIONAL CHAOTIC MAPPINGS

open access: yesСистемный анализ и прикладная информатика, 2017
A new hashing algorithm based on dynamic chaos is proposed. Owing to the use of chaotic mappings, this algorithm is irreversible and a search for two messages with identical hash-values becomes computationally difficult.
A. V. Sidorenko, I. V. Shakinko
doaj   +1 more source

The potential of using resources from systems change theory to strengthen metascience

open access: yesInsights: The UKSG Journal
Metascience is the scientific study of research itself, ensuring that the systems, policies and processes shaping research serve to improve it on a holistic level.
Alice Gibson
doaj   +1 more source

Unsupervised Learning-Based Plant Pipeline Leak Detection Using Frequency Spectrum Feature Extraction and Transfer Learning

open access: yesIEEE Access
The deterioration of power generation facilities built during the early stages of plant operation is becoming increasingly severe, raising concerns about potential socioeconomic harm from pipe leaks.
Sujin Park, Doyeob Yeo, Ji-Hoon Bae
doaj   +1 more source

Lightweight integrity verification scheme for cloud based group data

open access: yesTongxin xuebao, 2016
In order to protect the security of the data stored in the cloud by group users,a data integrity verification scheme was designed which can protect the privacy of the group users.The scheme can efficiently detect the shared data in the cloud and support ...
Yun-fei LIU, Yong-jun WANG, UShao-jing F
doaj   +2 more sources

Cloud storage data integrity audit based on an index–stub table

open access: yes工程科学学报, 2020
With the development of cloud computing technology, more individuals and organizations have chosen cloud services to store and maintain their data and reduce the burden on local storage and corresponding maintenance costs.
Hai-chun ZHAO   +2 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Iterative Retrieval‑Augmented Generation Method for Aviation Standards Based on Large Language Models

open access: yesNanjing Hangkong Hangtian Daxue Xuebao
Aviation standards are characterized by complex data structures, rigorous semantics, and frequent cross‑document references, which pose significant challenges for achieving efficient and accurate knowledge acquisition and question‑answering applications.
QIN Xiaorui   +6 more
doaj   +1 more source

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