Detail publikace

# Výpočet plochy pod křivkou ROC metodou Bubble-Sort (BSA)

HONZÍK, P.

Originální název

Area under the ROC Curve by Bubble-Sort Approach (BSA)

Český název

Výpočet plochy pod křivkou ROC metodou Bubble-Sort (BSA)

Anglický název

Area under the ROC Curve by Bubble-Sort Approach (BSA)

Typ

článek ve sborníku

Jazyk

en

Originální abstrakt

A new approach to area under ROC curve (AUC) evaluation is introduced and compared with the current methods. The main idea is based on the Bubble-Sort method. It advantages from the approach to the qualitative dependent variable which is used as the ordinal (and not nominal) variable in comparison to the classical approach. For binary output data the algorithm reaches the same complexity and values as the other methods. For multi-class classification the complexity differs from the classical approaches and the BSA values of AUC don't fail in the special cases as the current methods do.

Český abstrakt

V článku je představena nová metoda pro výpočet plochy pod ROC (AUC) a srovnána se stávajícími metodami. Základní princip nové metody je založen na algoritmu řazení Bubble-sort. Nový algoritmus má nižší komplexnost než současné postupy při výpočtu AUC pro klasifikaci do více než dvou tříd.

Anglický abstrakt

A new approach to area under ROC curve (AUC) evaluation is introduced and compared with the current methods. The main idea is based on the Bubble-Sort method. It advantages from the approach to the qualitative dependent variable which is used as the ordinal (and not nominal) variable in comparison to the classical approach. For binary output data the algorithm reaches the same complexity and values as the other methods. For multi-class classification the complexity differs from the classical approaches and the BSA values of AUC don't fail in the special cases as the current methods do.

Rok RIV

2005

Vydáno

13.03.2005

WSEAS

Místo

Praha

ISBN

960-8457-12-2

Kniha

Automatic Control, Modeling and Simulation (ACMOS'05)

Strany od

494

Strany do

499

Strany počet

6

URL

BibTex

``````
@inproceedings{BUT17493,
author="Petr {Honzík}",
title="Area under the ROC Curve by Bubble-Sort Approach (BSA)",
annote="A new approach to area under ROC curve (AUC) evaluation is introduced and compared with the current methods. The main idea is based on the Bubble-Sort method. It advantages from the approach to the qualitative dependent variable which is used as the ordinal (and not nominal) variable in comparison to the classical approach. For binary output data the algorithm reaches the same complexity and values as the other methods. For multi-class classification the complexity differs from the classical approaches and the BSA values of AUC don't fail in the special cases as the current methods do.",