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PAKDD
11 months 10 days ago
2011 ACM 
Discovering rare categories and classifying new instances of them is
an important data mining issue in many fields, but fully supervised
learning of a rare class classifier is pr...
SISAP
8 months 13 days ago
2011 IEEE 
In this paper we present a novel technique for nearest neighbor searching dubbed neighborhood approximation. The central idea is to divide the database into compact regions repres...
SDM
8 months 13 days ago
2011 SIAM 
In this paper we present a fast and accurate procedure called clustered low rank matrix approximation for massive graphs. The procedure involves a fast clustering of the graph and...
SDM
8 months 13 days ago
2011 SIAM 
Latent semantic analysis (LSA), as one of the most popular unsupervised dimension reduction tools, has a wide range of applications in text mining and information retrieval. The k...
SDM
8 months 13 days ago
2011 SIAM 
The problem of monitoring a multivariate linear regression model is relevant in studying the evolving relationship between a set of input variables (features) and one or more depe...
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Data Mining
