2079 search results - page 102 / 416 » Research Problems in Data Warehousing |
DATESO
2010
14 years 8 months ago
2010
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...
SIGMETRICS
2010
ACM
14 years 10 months ago
2010
ACM
This paper addresses the problem of distributed resource allocation in general fork and join processing networks. The problem is motivated by the complicated processing requiremen...
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STOC
2007
ACM
15 years 10 months ago
2007
ACM
Motivated by the capabilities of modern storage architectures, we consider the following generalization of the data stream model where the algorithm has sequential access to multi...
NLUCS
2004
14 years 11 months ago
2004
Understanding rework, the causes of rework, and the relationship between issues, decisions and the associated actions, is crucial in minimizing the fundamental industrial problems ...
STOC
2010
ACM
15 years 2 months ago
2010
ACM
Given data drawn from a mixture of multivariate Gaussians, a basic problem is to accurately estimate the mixture parameters. We provide a polynomial-time algorithm for this proble...