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OverviewThis monograph is devoted to problems of robust (stable) statistical pattern recognition. Experimental data to be classified usually deviate from assumed hypothetical probability models of the data. In such cases traditional decision rules constructed by means of the classical pattern recognition theory based on a fixed hypothetical model of the data often become non-stable, and the classification risk increases non-controllably. The book concentrates on three main problems: robustness evaluation for classical decision rules in the presence of distortion; estimation of critical levels of distortions for given values of the robustness factor; and the construction of robust decision rules with stable classification risk regarding certain types of distortions. Theoretical results are illustrated by computer modelling and by application to medical diagnostics. Audience: This volume is primarily intended for mathematicians, statisticians, and engineers in applied mathematics, computer science and cybernetics. It is also recommended as a textbook for a one-semester course for advanced undergraduate and graduate students training in the indicated fields. Full Product DetailsAuthor: Y. KharinPublisher: Springer Imprint: Springer Edition: Softcover reprint of hardcover 1st ed. 1996 Volume: 380 Dimensions: Width: 21.00cm , Height: 1.70cm , Length: 29.70cm Weight: 0.842kg ISBN: 9789048147601ISBN 10: 9048147603 Pages: 302 Publication Date: 15 December 2010 Audience: Professional and scholarly , Professional & Vocational Format: Paperback Publisher's Status: Active Availability: Out of stock ![]() The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of Contents1 Probability Models of Data and Optimal Decision Rules.- 2 Violations of Model Assumptions and Basic Notions in Decision Rule Robustness.- 3 Robustness of Parametric Decision Rules and Small-sample Effects.- 4 Robustness of Nonparametric Decision Rules and Small-sample Effects.- 5 Decision Rule Robustness under Distortions of Observations to be Classified.- 6 Decision Rule Robustness under Distortions of Training Samples.- 7 Cluster Analysis under Distorted Model Assumptions.- Main Notations and Abbreviations.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |