211 search results - page 29 / 43 » Estimating Sum by Weighted Sampling |
SIGMOD
2004
ACM
14 years 28 days ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
PRICAI
2010
Springer
13 years 5 months ago
2010
Springer
Unlike traditional classification tasks, multilabel classification allows a sample to associate with more than one label. This generalization naturally arises the difficulty in cla...
SAC
2009
ACM
14 years 2 months ago
2009
ACM
This paper proposes a novel recombination scheme for evolutionary algorithms, which can guide the new population generation towards the maximum increase of the objective function....
IMAMS
2003
13 years 8 months ago
2003
In this paper we describe a new shape-from-shading method. We show how the parallel transport of surface normals can be used to impose curvature consistency and also to iterativel...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
We introduce a missing data recovery methodology based on a weighted least squares iterative adaptive approach (IAA). The proposed method is referred to as the missing-data IAA (M...