9683 search results - page 1924 / 1937 » Query performance prediction |
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...
IJISEC
2007
13 years 7 months ago
2007
In recent years, a large number of identity-based key agreement protocols from pairings have been proposed. Some of them are elegant and practical. However, the security of this ty...
BMCBI
2005
13 years 7 months ago
2005
Background: Protein sequence alignments have become indispensable for virtually any evolutionary, structural or functional study involving proteins. Modern sequence search and com...
BMCBI
2005
13 years 7 months ago
2005
Background: Cis-regulatory modules are combinations of regulatory elements occurring in close proximity to each other that control the spatial and temporal expression of genes. Th...
TKDE
2008
13 years 7 months ago
2008
The past decade has seen a wealth of research on time series representations, because the manipulation, storage, and indexing of large volumes of raw time series data is impractica...