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» Ranking on Data Manifolds
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ICDM
2010
IEEE
112views Data Mining» more  ICDM 2010»
13 years 5 months ago
The Meme Ranking Problem: Maximizing Microblogging Virality
Dino Ienco, Francesco Bonchi, Carlos Castillo
EDBT
2010
ACM
135views Database» more  EDBT 2010»
13 years 11 months ago
Probabilistic ranking over relations
Probabilistic top-k ranking queries have been extensively studied due to the fact that data obtained can be uncertain in many real applications. A probabilistic top-k ranking quer...
Lijun Chang, Jeffrey Xu Yu, Lu Qin, Xuemin Lin
CVPR
2006
IEEE
14 years 9 months ago
Dimensionality Reduction by Learning an Invariant Mapping
Dimensionality reduction involves mapping a set of high dimensional input points onto a low dimensional manifold so that "similar" points in input space are mapped to ne...
Raia Hadsell, Sumit Chopra, Yann LeCun
ICASSP
2008
IEEE
14 years 2 months ago
Fine: Information embedding for document classification
The problem of document classification considers categorizing or grouping of various document types. Each document can be represented as a bag of words, which has no straightforw...
Kevin M. Carter, Raviv Raich, Alfred O. Hero