J 2006

Kernel estimates of hazard funcions for carcinoma data sets

HOROVÁ, Ivanka, Jiří ZELINKA and Marie BUDÍKOVÁ

Basic information

Original name

Kernel estimates of hazard funcions for carcinoma data sets

Name in Czech

Jádrové odhady rizikové funkce pro onkologická data

Name (in English)

Kernel estimates of hazard funcions for carcinoma data sets

Authors

HOROVÁ, Ivanka (203 Czech Republic, guarantor), Jiří ZELINKA (203 Czech Republic) and Marie BUDÍKOVÁ (203 Czech Republic)

Edition

Environmetrics, Chichester, John Wiley & Sons, 2006, 1180-4009

Other information

Language

Czech

Type of outcome

Článek v odborném periodiku

Field of Study

10103 Statistics and probability

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 0.632

RIV identification code

RIV/00216224:14310/06:00016858

Organization unit

Faculty of Science

UT WoS

000236772800004

Keywords in English

hazard function; kernel estimate; asymptotic optimal estimate; carcinoma data set
Změněno: 23/6/2009 10:32, Mgr. Jiří Zelinka, Dr.

Abstract

V originále

The present article focuses on kernel estimates of hazard functions and their derivatives. Our approach is based on the model introduced by Műller and Wang (1990). In order to estimate the hazard function in an effective manner and automatic procedure in a paper by Horová et. al. (2002) is applied. The procedure chooses a bandwidth, a kernel and an order of kernel. As a by-product we propose a special procedure for this estimation of the optimal bandwidth. This is applied to the carcinoma data sets kindly provided by the Masaryk Memorial Cancer Institute in Brno. Attention is also paid to the point of the most rapid change of the hazard function.

In English

The present article focuses on kernel estimates of hazard functions and their derivatives. Our approach is based on the model introduced by Műller and Wang (1990). In order to estimate the hazard function in an effective manner and automatic procedure in a paper by Horová et. al. (2002) is applied. The procedure chooses a bandwidth, a kernel and an order of kernel. As a by-product we propose a special procedure for this estimation of the optimal bandwidth. This is applied to the carcinoma data sets kindly provided by the Masaryk Memorial Cancer Institute in Brno. Attention is also paid to the point of the most rapid change of the hazard function

Links

MSM 143100001, plan (intention)
Name: Funkcionální diferenciální rovnice a matematicko-statistické modely
Investor: Ministry of Education, Youth and Sports of the CR, Functional-differential equations and mathematical-statistical models