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CIKM
2011
Springer
14 years 6 months ago
Exploiting longer cycles for link prediction in signed networks
We consider the problem of link prediction in signed networks. Such networks arise on the web in a variety of ways when users can implicitly or explicitly tag their relationship w...
Kai-Yang Chiang, Nagarajan Natarajan, Ambuj Tewari...
BMCBI
2007
114views more  BMCBI 2007»
15 years 6 months ago
Combination of scoring schemes for protein docking
Background: Docking algorithms are developed to predict in which orientation two proteins are likely to bind under natural conditions. The currently used methods usually consist o...
Philipp Heuser, Dietmar Schomburg
CVGIP
2000
124views more  CVGIP 2000»
15 years 5 months ago
Hierarchical Solutions for the Deformable Surface Problem in Visualization
In this paper we present a hierarchical approach for the deformable surface technique. This technique is a three dimensional extension of the snake segmentation method. We use it ...
Christoph Lürig, Leif Kobbelt, Thomas Ertl
ECCV
2006
Springer
16 years 8 months ago
Extending Kernel Fisher Discriminant Analysis with the Weighted Pairwise Chernoff Criterion
Many linear discriminant analysis (LDA) and kernel Fisher discriminant analysis (KFD) methods are based on the restrictive assumption that the data are homoscedastic. In this paper...
Guang Dai, Dit-Yan Yeung, Hong Chang
CSDA
2006
62views more  CSDA 2006»
15 years 6 months ago
Nonparametric density estimation and clustering in astronomical sky surveys
We present a nonparametric method for galaxy clustering in astronomical sky surveys. We show that the cosmological definition of clusters of galaxies is equivalent to density cont...
Woncheol Jang