301 search results - page 54 / 61 » Topic models with power-law using Pitman-Yor process |
129
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PAMI
2011
14 years 6 months ago
2011
—Inferring latent structures from observations helps to model and possibly also understand underlying data generating processes. A rich class of latent structures are the latent ...
132
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CIKM
2006
Springer
15 years 1 months ago
2006
Springer
In an expert search task, the users' need is to identify people who have relevant expertise to a topic of interest. An expert search system predicts and ranks the expertise o...
PARELEC
2006
IEEE
15 years 5 months ago
2006
IEEE
Usually, theories of surface growth are based on the study of global processes without taking in account the local behaviour of atoms. We have implemented two Montecarlo simulation...
115
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ESWA
2008
14 years 10 months ago
2008
Over the years, many Artificial Intelligence (AI) approaches have dealt with the diagnosis problem and its application in complex environments such as medical domains. Model-Based...
106
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CSFW
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract. The focus of work on information flow security has primarily been on definitions of security in asynchronous systems models. This paper considers systems with scheduler...