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A Simple and Efficient Algorithm for Variable Ranking and Redundancy Detection
Published on Feb 25, 20073248 Views
Chapter list
A simple and efficient algorithm for variable ranking and redundancy detection00:00
Outline00:19
Introduction01:12
Some state-of-the-art rankers: SVM wrappers02:21
Some state-of-the-art rankers: filters pt 105:26
Some state-of-the-art rankers: filters pt 207:32
SPE-ranker pt 109:15
SPE-ranker pt 210:49
Experimental results11:54
Experimental results: performance measure13:25
Experimental results - Varying redundancy: AUC-FR16:06
Experimental results - Varying redundancy: running time17:57
Experimental results - Varying # of irrelevants: AUC-FR18:51
Experimental results - Varying # of irrelevants: running time19:31
Conclusions20:25