314 search results - page 30 / 63 » Cross-species queries of large gene expression databases |
BMCBI
2006
14 years 9 months ago
2006
Background: Many proteomics initiatives require integration of all information with uniformcriteria from collection of samples and data display to publication of experimental resu...
84
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BMCBI
2004
14 years 9 months ago
2004
Background: Multi-locus sequence typing (MLST) is a method of typing that facilitates the discrimination of microbial isolates by comparing the sequences of housekeeping gene frag...
166
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ICDT
2009
ACM
15 years 10 months ago
2009
ACM
We study containment and equivalence of (unions of) conjunctive queries on relations annotated with elements of a commutative semiring. Such relations and the semantics of positiv...
SSDBM
2007
IEEE
15 years 4 months ago
2007
IEEE
High energy physics scientists analyze large amounts of data looking for interesting events when particles collide. These analyses are easily expressed using complex queries that ...
176
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VLDB
2003
ACM
15 years 10 months ago
2003
ACM
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...