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NIPS
2007
15 years 7 months ago
Colored Maximum Variance Unfolding
Maximum variance unfolding (MVU) is an effective heuristic for dimensionality reduction. It produces a low-dimensional representation of the data by maximizing the variance of the...
Le Song, Alex J. Smola, Karsten M. Borgwardt, Arth...
142
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JUCS
2008
107views more  JUCS 2008»
15 years 5 months ago
Metaclasses and Zoning Mechanism Applied to Handwriting Recognition
: The contribution of this paper is twofold. First we investigate the use of the confusion matrices in order to get some insight to better define perceptual zoning for character re...
Cinthia Obladen de Almendra Freitas, Luiz S. Olive...
CJ
2004
90views more  CJ 2004»
15 years 5 months ago
Extended k-Nearest Neighbours based on Evidence Theory
An evidence theoretic classification method is proposed in this paper. In order to classify a pattern we consider its neighbours, which are taken as parts of a single source of ev...
Hui Wang, David A. Bell
NAACL
2010
15 years 3 months ago
Learning Dense Models of Query Similarity from User Click Logs
The goal of this work is to integrate query similarity metrics as features into a dense model that can be trained on large amounts of query log data, in order to rank query rewrit...
Fabio De Bona, Stefan Riezler, Keith Hall, Massimi...
BCB
2010
125views Bioinformatics» more  BCB 2010»
15 years 17 days ago
Protein structure alignment using elastic shape analysis
In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics...
Wei Liu, Anuj Srivastava, Jinfeng Zhang