180 search results - page 27 / 36 » Approximate Searching on Compressed Text |
180
Voted
SIAMIS
2011
14 years 7 months ago
2011
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
98
Voted
LREC
2010
15 years 2 months ago
2010
This paper describes the development and evaluation of enhancements to the specialized information retrieval capabilities of a multimodal reporting system. The system enables coll...
ISPAN
1997
IEEE
15 years 4 months ago
1997
IEEE
Abstract- String matching problem received much attention over the years due to its importance in various applications such as text/file comparison, DNA sequencing, search engines,...
119
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CIKM
2008
Springer
15 years 2 months ago
2008
Springer
Random projection (RP) is a common technique for dimensionality reduction under L2 norm for which many significant space embedding results have been demonstrated. However, many si...
101
Voted
DCC
2002
IEEE
16 years 6 days ago
2002
IEEE
We show that the problem of optimal bit allocation among a set of independent discrete quantizers given a budget constraint is equivalent to the multiple choice knapsack problem (...