Identifying Corporate Performance Factors Based on Feature Selection in Statistical Pattern Recognition: METHODS, APPLICATION, INTERPRETATION

• Autoři: PUDIL Pavel; BLAŽEK Ladislav; ČÁSTEK Ondřej; SOMOL Petr; POKORNÁ Jana; KRÁLOVÁ Maria
• Rok publikování: 2014
• Druh: Odborná kniha
• Fakulta / Pracoviště MU: Ekonomicko-správní fakulta

Přiložené soubory

• monografie.pdf

• Popis: This publication summarizes and extends methodology of feature selection (FS) and pattern recognition in search for competitiveness factors and methodology of corporate financial performance (CFP) measurement. Several methods were evaluated and Dependency-Aware Feature Ranking combined with non-linear regression model were applied. Also, this publication suggests and verifies methodology of interpretation results of the FS methods. For start was employed multidimensional linear regression, succeeded by clustering companies according to the factors identified by FS into homogenous groups, dividing them into quartiles based on their CFP and identifying similar values of the factors. This way was captured the non-linearity in the data.

Související projekty

• Přístupy k identifikaci faktorů výkonnosti podniků s důrazem na metody výběru příznaků ve statistickém rozpoznávání