AREA UNDER THE RECEIVER OPERATING CHARACTERISTIC WITH LOWER COMPUTATIONAL COMPLEXITY

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU75594" target="_blank" >RIV/00216305:26220/08:PU75594 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
AREA UNDER THE RECEIVER OPERATING CHARACTERISTIC WITH LOWER COMPUTATIONAL COMPLEXITY
Original language description
A new approach to area under receiver operating characteristic curve 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 but for multi-class classification the lower complexity is achieved.
Czech name
Výpočet plochy pod ROC křivkou s nižší výpočetní složitostí
Czech description
V publikaci je popsána nová metoda sloužící k výpočtu plochy pod ROC křivkou. V případech vícerozměrné klasifikace její implementace dosahuje výpočetně nižší složitosti než současné algoritmy.

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
14th International Congress of Cybernetics and Systems of WOSC Proceedings
ISBN
978-83-7493-400-8
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
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Publisher name
Oficyna Wydawnicza Politechniki Wroclawskiej
Place of publication
Poland, Wroclaw
Event location
Wroclaw
Event date
Sep 9, 2008
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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