5153 search results - page 256 / 1031 » Introduction to Randomized Algorithms |
150
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KDD
2009
ACM
16 years 4 months ago
2009
ACM
Learning probabilistic graphical models from high-dimensional datasets is a computationally challenging task. In many interesting applications, the domain dimensionality is such a...
140
click to vote
STACS
2007
Springer
15 years 9 months ago
2007
Springer
One frequently studied problem in the context of information dissemination in communication networks is the broadcasting problem. In this paper, we study the following randomized b...
121
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ISBI
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper describes a general purpose algorithm to segment any kind of lesions in CT images. The algorithm expects a click or a stroke inside the lesion from the user and learns ...
185
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COLOGNETWENTE
2010
15 years 2 months ago
2010
Bisimplicial edges in bipartite graphs are closely related to pivots in Gaussian elimination that avoid turning zeroes into non-zeroes. We present a new deterministic algorithm to...
143
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract: We propose a novel probabilistic method for detection of objects in noisy images. The method uses results from percolation and random graph theories. We present an algori...