Results 31 to 40 of about 26,204,206 (342)

Integration of Relational and Graph Databases Functionally

open access: yesFoundations of Computing and Decision Sciences, 2019
In today’s multi-model database world there is an effort to integrate databases expressed in different data models. The aim of the article is to show possibilities of integration of relational and graph databases with the help of a functional data model ...
Pokorný Jaroslav
doaj   +1 more source

Querying a Polynomial Object-Relational Constraint Database in Model-Based Diagnosis [PDF]

open access: yes, 2005
Many papers related to Constraint Databases (CDBs) theories exist, including proposals that present frameworks for the treatment of constraints as a new data type. Our proposal presents a new way of storing and manipulating constraints as a usual data,
Gómez López, María Teresa   +3 more
core   +1 more source

KEGG: biological systems database as a model of the real world

open access: yesNucleic Acids Research
KEGG (https://www.kegg.jp/) is a database resource for representation and analysis of biological systems. Pathway maps are the primary dataset in KEGG representing systemic functions of the cell and the organism in terms of molecular interaction and ...
Minoru Kanehisa   +4 more
semanticscholar   +1 more source

The Pfam protein families database

open access: yesNucleic Acids Res., 2007
Pfam is a widely used database of protein families and domains. This article describes a set of major updates that we have implemented in the latest release (version 24.0).
Robert D. Finn   +13 more
semanticscholar   +1 more source

Problems with Extraction of the Nucleon to Delta(1232) Photonic Amplitudes [PDF]

open access: yes, 1998
We investigate the model dependence and the importance of choice of database in extracting the {\it physical} nucleon-Delta(1232) electromagnetic transition amplitudes, of interest to QCD and baryon structure, from the pion photoproduction observables ...
A. J. Buchmann   +43 more
core   +2 more sources

A Relational Database Model for Text Encoding

open access: yesDigital Studies, 2008
None
Jeff Smith, Yin Liu
doaj   +1 more source

APLIKASI FUZZY DATABASE MODEL TAHANI DALAM MEMBERIKAN REKOMENDASI PEMBELIAN RUMAH BERBASIS WEB

open access: yes, 2014
Fuzzy database model Tahani merupakan salah satu metode yang dapat digunakan pada proses pengambilan keputusan. Dalam penelitian ini, aplikasi fuzzy database model Tahani dibangun untuk membantu pihak developer perumahan dalam memberikan rekomendasi ...
Rusdi Efendi   +2 more
semanticscholar   +1 more source

PathBank: a comprehensive pathway database for model organisms

open access: yesNucleic Acids Res., 2019
PathBank (www.pathbank.org) is a new, comprehensive, visually rich pathway database containing more than 110 000 machine-readable pathways found in 10 model organisms (Homo sapiens, Bos taurus, Rattus norvegicus, Mus musculus, Drosophila melanogaster ...
D. Wishart   +16 more
semanticscholar   +1 more source

The EcoCyc Database in 2021

open access: yesFrontiers in Microbiology, 2021
The EcoCyc model-organism database collects and summarizes experimental data for Escherichia coli K-12. EcoCyc is regularly updated by the manual curation of individual database entries, such as genes, proteins, and metabolic pathways, and by the ...
I. Keseler   +18 more
semanticscholar   +1 more source

Model-Free Data-Driven Methods in Mechanics: Material Data Identification and Solvers [PDF]

open access: yes, 2019
This paper presents an integrated model-free data-driven approach to solid mechanics, allowing to perform numerical simulations on structures on the basis of measures of displacement fields on representative samples, without postulating a specific ...
Leygue, Adrien   +2 more
core   +2 more sources

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