807 search results - page 104 / 162 » Space Efficient Algorithms for Ordered Tree Comparison |
117
Voted
CORR
2008
Springer
15 years 3 months ago
2008
Springer
Abstract--Promising approaches for efficient detection in multiple-input multiple-output (MIMO) wireless systems are based on sphere-decoding (SD). The conventional (and optimum) n...
142
Voted
IJNSEC
2008
15 years 3 months ago
2008
Identity-based cryptography uses pairing functions,which are sophisticated bilinear maps defined on elliptic curves.Computing pairings efficiently in software is presently a relev...
127
Voted
BMCBI
2007
15 years 3 months ago
2007
Background: Clustering methods are widely used on gene expression data to categorize genes with similar expression profiles. Finding an appropriate (dis)similarity measure is crit...
131
Voted
FOCS
1992
IEEE
15 years 7 months ago
1992
IEEE
Consider a convex set P in IRd and a piecewise polynomial concave function F: P IR. Let A be an algorithm that given a point x IRd computes F(x) if x P, or returns a concave po...
121
Voted
SDM
2008
SIAM
15 years 5 months ago
2008
SIAM
Typically, sequence signatures, such as motifs and domains, are assumed to be localized in one region of a sequence or are derived as combinations of the former. We generalize the...