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» Cross-species queries of large gene expression databases
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VLDB
2005
ACM
105views Database» more  VLDB 2005»
15 years 3 months ago
Light-weight Domain-based Form Assistant: Querying Web Databases On the Fly
The Web has been rapidly “deepened” by myriad searchable databases online, where data are hidden behind query forms. Helping users query alternative “deep Web” sources in ...
Zhen Zhang, Bin He, Kevin Chen-Chuan Chang
ICDE
2012
IEEE
224views Database» more  ICDE 2012»
13 years 3 days ago
Exploiting Common Subexpressions for Cloud Query Processing
—Many companies now routinely run massive data analysis jobs – expressed in some scripting language – on large clusters of low-end servers. Many analysis scripts are complex ...
Yasin N. Silva, Paul-Ake Larson, Jingren Zhou
BMCBI
2010
80views more  BMCBI 2010»
14 years 9 months ago
An ontology-based search engine for protein-protein interactions
Background: Keyword matching or ID matching is the most common searching method in a large database of protein-protein interactions. They are purely syntactic methods, and retriev...
Byungkyu Park, Kyungsook Han
DILS
2005
Springer
15 years 3 months ago
Hybrid Integration of Molecular-Biological Annotation Data
: We present a new approach to integrate annotation data from public sources for the expression analysis of genes and proteins. Expression data is materialized in a data warehouse ...
Toralf Kirsten, Hong Hai Do, Christine Körner...
PODS
2003
ACM
142views Database» more  PODS 2003»
15 years 9 months ago
Query containment and rewriting using views for regular path queries under constraints
In this paper we consider general path constraints for semistructured databases. Our general constraints do not suffer from the limitations of the path constraints previously stud...
Gösta Grahne, Alex Thomo