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PAMI
2007
102views more  PAMI 2007»
14 years 9 months ago
Feature Subset Selection and Ranking for Data Dimensionality Reduction
—A new unsupervised forward orthogonal search (FOS) algorithm is introduced for feature selection and ranking. In the new algorithm, features are selected in a stepwise way, one ...
Hua-Liang Wei, Stephen A. Billings
INTERACT
2003
14 years 11 months ago
A Granular Approach to Web Search Result Presentation
: In this paper we propose and evaluate interfaces for presenting the results of web searches. Sentences, taken from the top retrieved documents, are used as fine-grained represent...
Ryen W. White
ICML
2003
IEEE
15 years 10 months ago
Weighted Order Statistic Classifiers with Large Rank-Order Margin
We investigate how stack filter function classes like weighted order statistics can be applied to classification problems. This leads to a new design criteria for linear classifie...
Reid B. Porter, Damian Eads, Don R. Hush, James Th...
ESA
2009
Springer
120views Algorithms» more  ESA 2009»
15 years 4 months ago
Rank-Pairing Heaps
Abstract. We introduce the rank-pairing heap, a heap (priority queue) implementation that combines the asymptotic efficiency of Fibonacci heaps with much of the simplicity of pair...
Bernhard Haeupler, Siddhartha Sen, Robert Endre Ta...
ESA
2007
Springer
105views Algorithms» more  ESA 2007»
15 years 4 months ago
Finding Branch-Decompositions and Rank-Decompositions
Abstract. We present a new algorithm that can output the rankdecomposition of width at most k of a graph if such exists. For that we use an algorithm that, for an input matroid rep...
Petr Hlinený, Sang-il Oum