1915 search results - page 257 / 383 » A Novel Feature Selection Algorithm Based on Hypothesis-Marg... |
156
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
133
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COLING
2010
14 years 11 months ago
2010
Annotating scientific publications with keywords and phrases is of great importance to searching, indexing, and cataloging such documents. Unlike previous studies that focused on ...
152
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JMLR
2010
14 years 11 months ago
2010
The goal of sufficient dimension reduction in supervised learning is to find the lowdimensional subspace of input features that is `sufficient' for predicting output values. ...
187
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
3D reconstruction from an unordered set of images may fail due to incorrect epipolar geometries (EG) between image pairs arising from ambiguous feature correspondences. Previous m...
148
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BMCBI
2005
15 years 4 months ago
2005
Background: Clustering is a key step in the analysis of gene expression data, and in fact, many classical clustering algorithms are used, or more innovative ones have been designe...