5213 search results - page 332 / 1043 » A statistical model of skewed-associativity |
189
click to vote
KDD
2007
ACM
16 years 7 months ago
2007
ACM
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
205
click to vote
ICDE
2010
IEEE
16 years 6 months ago
2010
IEEE
Abstract-Unstructured text represents a large fraction of the world's data. It often contain snippets of structured information within them (e.g., people's names and zip ...
188
click to vote
HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
The objective of this paper is to suggest a systematic means by which the timing and focus of information technology policies can be used to optimize supply chain performance and ...
190
click to vote
ICMCS
2006
IEEE
16 years 26 days ago
2006
IEEE
The distribution of the wavelet coefficients in 2-D discrete wavelet transform (DWT) subspaces can be well described by a Gaussian mixture statistical model. In this paper, a secr...
177
click to vote
DATE
2005
IEEE
16 years 13 days ago
2005
IEEE
Context-aware applications pose new challenges, including a need for new computational models, uncertainty management, and efficient optimization under uncertainty. Uncertainty c...