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» A complex biological database querying method
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PVLDB
2010
174views more  PVLDB 2010»
13 years 5 months ago
x-RDF-3X: Fast Querying, High Update Rates, and Consistency for RDF Databases
The RDF data model is gaining importance for applications in computational biology, knowledge sharing, and social communities. Recent work on RDF engines has focused on scalable p...
Thomas Neumann, Gerhard Weikum
VLDB
1993
ACM
73views Database» more  VLDB 1993»
13 years 11 months ago
A Model of Methods Access Authorization in Object-oriented Databases
Object-oriented databases are a recent and important development and many studies of them have been performed. These consider aspects such as data modeling, query languages, perfo...
Nurit Gal-Oz, Ehud Gudes, Eduardo B. Fernán...
ADBIS
1998
Springer
100views Database» more  ADBIS 1998»
13 years 11 months ago
Multiple Range Query Optimization in Spatial Databases
In order to answer efficiently range queries in 2-d R-trees, first we sort queries by means of a space filling curve, then we group them together, and finally pass them for process...
Apostolos Papadopoulos, Yannis Manolopoulos
DILS
2005
Springer
14 years 1 months ago
Setup and Annotation of Metabolomic Experiments by Integrating Biological and Mass Spectrometric Metadata
Unbiased metabolomic surveys are used for physiological, clinical and genomic studies to infer genotype-phenotype relationships. Long term reusability of metabolomic data needs bot...
Oliver Fiehn, Gert Wohlgemuth, Martin Scholz
BMCBI
2006
184views more  BMCBI 2006»
13 years 7 months ago
PathSys: integrating molecular interaction graphs for systems biology
Background: The goal of information integration in systems biology is to combine information from a number of databases and data sets, which are obtained from both high and low th...
Michael Baitaluk, Xufei Qian, Shubhada Godbole, Al...