Results 11 to 20 of about 55,740 (141)

High-speed 3D DNA PAINT and unsupervised clustering for unlocking 3D DNA origami cryptography [PDF]

Nature Communications
DNA origami information storage is a promising alternative to silicon-based data storage, offering a molecular cryptography technique concealing information within DNA origami.
Gde Bimananda Mahardika Wisna, Daria Sukhareva, Jonathan Zhao, Prathamesh Chopade, Deeksha Satyabola, Michael Matthies, Subhajit Roy, Chao Wang, Petr Šulc, Hao Yan, Rizal F. Hariadi   +10 more
doaj   +2 more sources

A lightweight secure retrieval model applied to intranet

Journal of King Saud University: Computer and Information Sciences, 2023
In universities or enterprises that need to establish an intranet to ensure local data security and privacy, intranet users can store their data on the intranet storage server to realize data backup, data confidentiality, dynamic storage space and other ...
Qiang Zhi, Chenyang Guo, Zhengshu Zhou, Shuo Meng, Jianguo Ren   +4 more
doaj   +1 more source

Neo4j graph database realizes efficient storage performance of oilfield ontology. [PDF]

PLoS ONE, 2018
The integration of oilfield multidisciplinary ontology is increasingly important for the growth of the Semantic Web. However, current methods encounter performance bottlenecks either in storing data and searching for information when processing large ...
Faming Gong, Yuhui Ma, Wenjuan Gong, Xiaoran Li, Chantao Li, Xiangbing Yuan   +5 more
doaj   +1 more source

Phase retrieval in holographic data storage by expanded spectrum combined with dynamic sampling method

Scientific Reports, 2023
Phase retrieval in holographic data storage by expanded spectrum combined with dynamic sampling method is proposed, which serves to both reduce media consumption and to shorten the iterative number of phase code retrieval.
Ruixian Chen, Jianying Hao, Jinyu Wang, Yongkun Lin, Kun Wang, Dakui Lin, Xiao Lin, Xiaodi Tan   +7 more
doaj   +1 more source

Agricultural Information Management Data Model Construction Based on Cloud Computing and Semantic Technology

Advances in Multimedia, 2022
In order to improve the data retrieval and mining ability of agricultural information management system, an agricultural information management data model based on cloud computing and semantic technology was proposed.
Chunhang Wang, Zhe An
doaj   +1 more source

A new method for testing reproducibility in systematic reviews was developed, but needs more testing

BMC Medical Research Methodology, 2021
Background To develop and test an approach to test reproducibility of SRs. Methods Case study. We have developed an approach to test reproducibility retrospectively while focusing on the whole conduct of an SR instead of single steps of it. We replicated
Dawid Pieper, Simone Heß, Clovis Mariano Faggion   +2 more
doaj   +1 more source

Optical storage of page images and pictorial data - opportunities and needed advances in information retrieval [PDF]

ACM SIGCOMM Computer Communication Review, 1983
We describe two current development projects at the Library of Congress using high-density optical storage, both of which require more advanced and improved computer-based information retrieval methodologies than existing bibliographic retrieval systems.
William R. Nugent, Jessica R. Harding
openaire   +1 more source

Structuring Strain Data for Storage and Retrieval of Information on Fungi and Yeasts in MINE, the Microbial Information Network Europe [PDF]

Microbiology, 1988
A distributed Microbial Information Network Europe (MINE) is being constructed by a number of major microbial culture collections in countries of the European Community, with the support of the Biotechnology Action Programme (BAP) of the Commission of the European Community.
W, Gams, G L, Hennebert, J A, Stalpers, D, Janssens, M A, Schipper, J, Smith, D, Yarrow, D L, Hawksworth   +7 more
openaire   +2 more sources

A Review of Hashing Methods for Multimodal Retrieval

IEEE Access, 2020
With the advent of the information age, the amount of multimedia data has exploded. That makes fast and efficient retrieval in multimodal data become an urgent requirement.
Wenming Cao, Wenshuo Feng, Qiubin Lin, Guitao Cao, Zhihai He   +4 more
doaj   +1 more source

Normalized Storage Model Construction and Query Optimization of Book Multi-Source Heterogeneous Massive Data

IEEE Access, 2023
According to the characteristics of massive, multi-source, heterogeneous, and rapid growth of book literature data information from the perspective of the metaverse, in order to meet the requirements of efficient management and rapid retrieval such as ...
Dailin Wang, Lina Liu, Yali Liu
doaj   +1 more source