423 search results - page 9 / 85 » Beta Random Projection |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper we investigate the usage of random ortho-projections in the compression of sparse feature vectors. The study is carried out by evaluating the compressed features in ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
The Random Projection Tree (RPTREE) structures proposed in [1] are space partitioning data structures that automatically adapt to various notions of intrinsic dimensionality of da...
CPM
2004
Springer
14 years 2 months ago
2004
Springer
Given a matrix X composed of symbols, a bicluster is a submatrix of X obtained by removing some of the rows and some of the columns of X in such a way that each row of what is lef...
ACMSE
2009
ACM
14 years 3 months ago
2009
ACM
This paper describes a research effort to improve the use of the cosine similarity information retrieval technique to detect unknown, known or variances of known rogue software by...
RECOMB
2001
Springer
14 years 9 months ago
2001
Springer
motif discovery problem abstracts the task of discovering short, conserved sites in genomic DNA. Pevzner and Sze recently described a precise combinatorial formulation of motif di...