740 search results - page 86 / 148 » An approximation ratio for biclustering |
102
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MA
2010
Springer
14 years 10 months ago
2010
Springer
We continue our recent work on finite-sample, i.e., non-asymptotic, inference with two-step, monotone incomplete data from Nd(µ, Σ), a multivariate normal population with mean ...
115
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KDD
2008
ACM
16 years 8 days ago
2008
ACM
Transactional data are ubiquitous. Several methods, including frequent itemsets mining and co-clustering, have been proposed to analyze transactional databases. In this work, we p...
STOC
2006
ACM
16 years 5 days ago
2006
ACM
In this paper, we present a simple distributed algorithm for resource allocation which simultaneously approximates the optimum value for a large class of objective functions. In p...
COMPGEOM
2009
ACM
15 years 6 months ago
2009
ACM
We consider the set multi-cover problem in geometric settings. Given a set of points P and a collection of geometric shapes (or sets) F, we wish to nd a minimum cardinality subse...
GLOBECOM
2006
IEEE
15 years 6 months ago
2006
IEEE
Abstract- This paper presents a RWA strategy based on the stochastic estimation of the Effective Number of Available Wavelengths (ENAW) along interdomain paths. We propose an appro...