559 search results - page 43 / 112 » Sketching Information Divergences |
DGO
2007
15 years 1 months ago
2007
Enhanced information sharing among criminal justice agencies is a critical concern and a goal of much IT investment. Understanding agencies’ capabilities to achieve this goal is...
100
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KDD
1998
ACM
15 years 4 months ago
1998
ACM
We consider the problem of aggregation for uncertain and imprecise data. For such data, we define aggregation operators and use them to provide information on properties and patte...
101
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CIMAGING
2008
15 years 1 months ago
2008
In the past decade, information theory has been studied extensively in computational imaging. In particular, image matching by maximizing mutual information has been shown to yiel...
109
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IPM
2007
14 years 11 months ago
2007
In the KL divergence framework, the extended language modeling approach has a critical problem estimating a query model, which is the probabilistic model that encodes user’s inf...
ECCV
2006
Springer
16 years 1 months ago
2006
Springer
In this paper we present a new density estimation algorithm using mixtures of mixtures of Gaussians. The new algorithm overcomes the limitations of the popular Expectation Maximiza...