338 search results - page 23 / 68 » Approximation Spaces and Information Granulation |
DASFAA
2005
IEEE
15 years 3 months ago
2005
IEEE
In many different application areas, e.g. space observation systems or engineering systems of world-wide operating companies, there is a need for an efficient distributed intersect...
LATIN
2004
Springer
15 years 2 months ago
2004
Springer
We introduce a new sublinear space data structure—the Count-Min Sketch— for summarizing data streams. Our sketch allows fundamental queries in data stream summarization such a...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
The present study presents a practical methodology for automatic space monitoring based solely on the perceived acoustic information. We consider the case where atypical situation...
ESA
2009
Springer
15 years 4 months ago
2009
Springer
We consider the problem of representing, in a space-efficient way, a function f : S → Σ such that any function value can be computed in constant time on a RAM. Specifically, ou...
122
Voted
PCI
2001
Springer
15 years 1 months ago
2001
Springer
We demonstrate that an algorithm proposed by Drineas et. al. in [7] to approximate the singular vectors/values of a matrix A, is not only of theoretical interest but also a fast, v...