Results 1 to 10 of about 76,643 (318)

Storing Digital Information in Long-Read DNA [PDF]

open access: yesGenomics & Informatics, 2018
There is urgent need for effective and cost-efficient data storage, as the worldwide requirement for data storage is rapidly growing. DNA has introduced a new tool for storing digital information.
TaeJin Ahn, Hamin Ban, Hyunsoo Park
doaj   +1 more source

The User-Oriented Approach for Facet Extraction in Gynecology and Obstetrics Domain

open access: yesمدیریت اطلاعات سلامت, 2020
Introduction: Although the concept of facet analysis has a long background in the classification and information retrieval systems, the use of facet analysis approach in the current information retrieval systems is associated with drawbacks. One of these
Abdolhossein Farajpahlou   +3 more
doaj   +1 more source

Differentials in death count records by databases in Brazil in 2010

open access: yesRevista de Saúde Pública, 2022
OBJECTIVE To compare the death counts from three sources of information on mortality available in Brazil in 2010, the Mortality Information System (SIM - Sistema de Informações sobre Mortalidade ), Civil Registration Statistic System (RC - Sistema de ...
Victor Hugo Dias Diógenes   +15 more
doaj   +1 more source

Evaluation of Term Ranking Algorithms for Pseudo-Relevance Feedback in MEDLINE Retrieval [PDF]

open access: yesHealthcare Informatics Research, 2011
ObjectivesThe purpose of this study was to investigate the effects of query expansion algorithms for MEDLINE retrieval within a pseudo-relevance feedback framework.MethodsA number of query expansion algorithms were tested using various term ranking ...
Sooyoung Yoo, Jinwook Choi
doaj   +1 more source

Evaluation of Co-occurring Terms in Clinical Documents Using Latent Semantic Indexing [PDF]

open access: yesHealthcare Informatics Research, 2011
ObjectivesMeasurement of similarities between documents is typically influenced by the sparseness of the term-document matrix employed. Latent semantic indexing (LSI) may improve the results of this type of analysis.MethodsIn this study, LSI was utilized
Choonghyun Han   +2 more
doaj   +1 more source

A lightweight secure retrieval model applied to intranet

open access: yesJournal 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   +4 more
doaj   +1 more source

Comparison of Machine Learning Algorithms for Classification of the Sentences in Three Clinical Practice Guidelines [PDF]

open access: yesHealthcare Informatics Research, 2013
ObjectivesClinical Practice Guidelines (CPGs) are an effective tool for minimizing the gap between a physician's clinical decision and medical evidence and for modeling the systematic and standardized pathway used to provide better medical treatment to ...
Mi Hwa Song, Young Ho Lee, Un Gu Kang
doaj   +1 more source

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

open access: yesPLoS 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   +5 more
doaj   +1 more source

UV-Vis Spectrophotometric Analysis of DNA Retrieval for DNA Storage Applications

open access: yesActuators, 2021
Informational Deoxyribonucleic Acid (iDNA) has gained the attention of many researchers and pioneer companies for the development of novel storage systems for the long-term and high-density storing of information.
Aamir Minhas-Khan   +6 more
doaj   +1 more source

Entropy Associated with Information Storage and Its Retrieval

open access: yesEntropy, 2015
We provide an entropy analysis for light storage and light retrieval. In this analysis, entropy extraction and reduction in a typical light storage experiment are identified.
Abu Mohamed Alhasan
doaj   +1 more source

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