
Feature Usability Index
A Simple Approach to Feature Selection
LAP Lambert Academic Publishing
Published on 31. January 2011
Book
Paperback/Softback
84 pages
978-3-8443-0333-9 (ISBN)
Description
Feature selection as an area of interest within pattern recognition, deals with selection of a subset of attributes used in construction of a model describing observations. The purpose of this stage includes reducing data dimensionality by removing irrelevant and redundant features, reducing the amount of learning data, improving predictive accuracy and comprehensibility of a classification hypothesis. This book introduces Feature Usability Index (FUI) as a measure for evaluating classification efficacy of features and its application in feature selection. Experimental applications presents optimal feature subset selection through ordering based on FUI, use of FUI for ranking and selection of feature extraction techniques for a specific linguistic feature, and Color Usability Index as a measure for predicting performance of image segmentation algorithms.
More details
Language
English
Place of publication
Germany
Product notice
Paperback (trade)
Unsewn / adhesive bound
Dimensions
Height: 220 mm
Width: 150 mm
Thickness: 6 mm
Weight
143 gr
ISBN-13
978-3-8443-0333-9 (9783844303339)
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Schweitzer Classification
Persons
Debdoot Sheet is currently working towards his Ph.D. degree at School of Medical Science and Technology, IIT Kharagpur.His research interests include image and multidimensional signal processing, pattern analysis and machine intelligence, knowledge and data engineering, fuzzy systems, systems, man and cybernetics.