1364 search results - page 53 / 273 » Sampling Methods for Unsupervised Learning |
110
Voted
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
—A novel non-linear dimensionality reduction method, called Temporal Laplacian Eigenmaps, is introduced to process efficiently time series data. In this embedded-based approach,...
122
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ICML
2008
IEEE
16 years 3 months ago
2008
IEEE
In high-dimensional classification problems it is infeasible to include enough training samples to cover the class regions densely. Irregularities in the resulting sparse sample d...
107
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EMNLP
2009
15 years 4 days ago
2009
We propose a new model for unsupervised POS tagging based on linguistic distinctions between open and closed-class items. Exploiting notions from current linguistic theory, the sy...
136
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CAIP
2009
Springer
15 years 6 months ago
2009
Springer
Recently, performance prediction has been successfully applied in the field of information retrieval for content analysis and retrieval tasks. This paper discusses how performance ...
135
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AAAI
2008
15 years 4 months ago
2008
The objective of this paper is to study the existing methods for unsupervised object recognition and image categorization and propose a model that can learn directly from the outp...