3972 search results - page 21 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
PKDD
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. Principal component analysis (PCA) and its dual—principal coordinate analysis (PCO)—are widely applied to unsupervised dimensionality reduction. In this paper, we sho...
115
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MLMI
2004
Springer
15 years 2 months ago
2004
Springer
This paper presents a shallow dialogue analysis model, aimed at human-human dialogues in the context of staff or business meetings. Four components of the model are defined, and ...
SIGIR
2006
ACM
15 years 3 months ago
2006
ACM
Vector Space Model (VSM) has been at the core of information retrieval for the past decades. VSM considers the documents as vectors in high dimensional space. In such a vector spa...
62
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ICCAD
2006
IEEE
15 years 6 months ago
2006
IEEE
— In this paper, we propose a timing model reduction algorithm for hierarchical timing analysis based on a bicliquestar replacement technique. In hierarchical timing analysis, ea...
95
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ASIACRYPT
2009
Springer
15 years 4 months ago
2009
Springer
At Eurocrypt 2009 Aggarwal and Maurer proved that breaking RSA is equivalent to factoring in the generic ring model. This model captures algorithms that may exploit the full algeb...