2878 search results - page 523 / 576 » Learning the Common Structure of Data |
112
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SIGMOD
2011
ACM
14 years 17 days ago
2011
ACM
Information Extraction (IE) — the problem of extracting structured information from unstructured text — has become the key enabler for many enterprise applications such as sem...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Many machine learning algorithms require the summation of Gaussian kernel
functions, an expensive operation if implemented straightforwardly. Several methods
have been proposed t...
108
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ESWS
2010
Springer
14 years 8 months ago
2010
Springer
Recent work in Ontology learning and Text mining has mainly focused on engineering methods to solve practical problem. In this thesis, we investigate methods that can substantially...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a novel nonparametric Bayesian model, Dual Hierarchical Dirichlet Processes (Dual-HDP), for trajectory analysis and semantic region modeling in surveillance settings, i...
101
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WWW
2005
ACM
15 years 10 months ago
2005
ACM
In this work we present topic diversification, a novel method designed to balance and diversify personalized recommendation lists in order to reflect the user's complete spec...