865 search results - page 147 / 173 » Random graph models for the web graph |
211
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WWW
2010
ACM
16 years 26 days ago
2010
ACM
Recommender systems are an important component of many websites. Two of the most popular approaches are based on matrix factorization (MF) and Markov chains (MC). MF methods learn...
168
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ACISICIS
2007
IEEE
16 years 7 days ago
2007
IEEE
We present here some applications of the Minimum Message Length (MML) principle to spatially correlated data. Discrete valued Markov Random Fields are used to model spatial correl...
174
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CORR
2007
Springer
15 years 5 months ago
2007
Springer
This paper derives a near optimal distributed Kalman filter to estimate a large-scale random field monitored by a network of N sensors. The field is described by a sparsely con...
141
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Abstract--Flash memory is well-known for its inherent asymmetry: the flash-cell charge levels are easy to increase but are hard to decrease. In a general rewriting model, the store...
151
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we present a principled Bayesian method for detecting and segmenting instances of a particular object category within an image, providing a coherent methodology for ...