Title :
The sample properties evaluation for pattern recognition and intelligent diagnosis
Author :
Subbotin, Sergey A.
Author_Institution :
Dept. of Software Tools, Zaporizhzhya Nat. Tech. Univ., Zaporizhzhya, Ukraine
Abstract :
The problem of development of indicators characterizing quantitative the training sample properties for the problems of pattern recognition and intelligent diagnosis is solved. It includes such measures as a sample monotonicity, complexity, repetition, relative dimensionality, relative dependence approximation simplicity, relative inconsistency, evenness, class separability and compactness, integrated criteria of sample quality evaluation, sample and feature selection criteria. The using of offered criterions in practice allows to automatize the process of a construction, analysis and comparison of neural models for pattern recognition problem.
Keywords :
feature selection; neural nets; class separability; feature selection criteria; indicator development problem; integrated criteria; intelligent diagnosis; neural models; pattern recognition; quantitative characterization; relative dependence approximation simplicity; relative dimensionality; relative inconsistency; sample compactness; sample complexity; sample evenness; sample monotonicity; sample quality evaluation; sample repetition; sample selection criteria; training sample property evaluation; Complexity theory; Computational modeling; Estimation; Indexes; Input variables; Pattern recognition; Training; diagnosis; pattern recognition; sample; sampling; training sample;
Conference_Titel :
Digital Technologies (DT), 2014 10th International Conference on
Conference_Location :
Zilina
DOI :
10.1109/DT.2014.6868734