3972 search results - page 67 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
136
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SOFSEM
2009
Springer
16 years 4 days ago
2009
Springer
Petri nets are an effective formalism to model discrete event systems, and several variants have been defined to explicitly include real time in the model. We consider two fundam...
114
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IJCAI
2003
15 years 4 months ago
2003
Multi-level spatial aggregates are important for data mining in a variety of scientific and engineering applications, from analysis of weather data (aggregating temperature and p...
105
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ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
We present a two-layer generative model for sport video mining that is composed of a two-layer observation model. The first layer is the Gaussian mixture model (GMM) using framew...
145
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DAM
1999
15 years 2 months ago
1999
An algorithm called Modoc", which has been introduced elsewhere, enhances propositional model elimination with autarky pruning, and other features. The model elimination meth...
144
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KDD
2006
ACM
16 years 3 months ago
2006
ACM
Principal component analysis (PCA) has been extensively applied in data mining, pattern recognition and information retrieval for unsupervised dimensionality reduction. When label...