About: Kernel Estimation of Conditional Hazard Function for Cancer Data

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.google.cz/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&sqi=2&ved=0CDQQFjAB&url=http%3A%2F%2Fwww.wseas.us%2Fbooks%2F2010%2FCambridge%2FEE.pdf&ei=-MbXUoS3AefgygPPvYDABA&usg=AFQjCNHWU0JL2ynkTAX-FLuET2h9wLM7rg&sig2=w7NY0ORsFF3I-zO1oBC1uQ&bvm=b
Description	The hazard function is a useful tool in survival analysis and reflects the instantaneous probability that an individual will die within the next time instant. In practice, the hazard function depends on covariates as an age and a gender. The most frequently used method to estimate a conditional hazard function is semiparametric model suggested by D. R. Cox. Assumptions of this model are too restrictive in many cases. In the present paper is proposed an estimator for conditional hazard function as the ratio of kernel estimators for the onditional density and survival function. We illustrate the utility of the proposed method through application to cancer data sets. The hazard function is a useful tool in survival analysis and reflects the instantaneous probability that an individual will die within the next time instant. In practice, the hazard function depends on covariates as an age and a gender. The most frequently used method to estimate a conditional hazard function is semiparametric model suggested by D. R. Cox. Assumptions of this model are too restrictive in many cases. In the present paper is proposed an estimator for conditional hazard function as the ratio of kernel estimators for the onditional density and survival function. We illustrate the utility of the proposed method through application to cancer data sets. (en)
Title	Kernel Estimation of Conditional Hazard Function for Cancer Data Kernel Estimation of Conditional Hazard Function for Cancer Data (en)
skos:prefLabel	Kernel Estimation of Conditional Hazard Function for Cancer Data Kernel Estimation of Conditional Hazard Function for Cancer Data (en)
skos:notation	RIV/00216224:14310/14:00074903!RIV15-MSM-14310___
http://linked.open...avai/riv/aktivita	O
http://linked.open...avai/riv/aktivity	O
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Selingerová, Iveta Zelinka, Jiří Horová, Ivanka
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	24190
http://linked.open...ai/riv/idVysledku	RIV/00216224:14310/14:00074903
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Hazard function; kernel; bandwidth; cross-validation method; survival function; censoring (en)
http://linked.open.../riv/klicoveSlovo	Hazard function cross-validation method kernel bandwidth censoring survival function
http://linked.open...ontrolniKodProRIV	[4F6C6E0807C6]
http://linked.open...v/mistoKonaniAkce	Tenerife, Španělsko
http://linked.open...i/riv/mistoVydani	Tenerife, Španělsko
http://linked.open...i/riv/nazevZdroje	Recent Advances in Energy, Environment, Biology and Ecology
http://linked.open...in/vavai/riv/obor	BB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Horová, Ivanka Zelinka, Jiří Selingerová, Iveta
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-01-10 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	WSEAS Press
https://schema.org/isbn	9789604743582
http://localhost/t...ganizacniJednotka	14310

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