Počet záznamů: 1
GOODNESS-OF-FIT TEST FOR THE ACCELERATED FAILURE TIME MODEL BASED ON MARTINGALE RESIDUALS
- 1.0390660 - ÚTIA 2014 RIV CZ eng J - Článek v odborném periodiku
Novák, Petr
GOODNESS-OF-FIT TEST FOR THE ACCELERATED FAILURE TIME MODEL BASED ON MARTINGALE RESIDUALS.
Kybernetika. Roč. 49, č. 1 (2013), s. 40-59. ISSN 0023-5954
Grant CEP: GA MŠMT(CZ) 1M06047
Grant ostatní: GA MŠk(CZ) SVV 261315/2011
Klíčová slova: accelerated failure time model * survival analysis * goodness-of-fit
Kód oboru RIV: BB - Aplikovaná statistika, operační výzkum
Impakt faktor: 0.563, rok: 2013
http://library.utia.cas.cz/separaty/2013/SI/novak-goodness-of-fit test for the aft model based on martingale residuals.pdf
The AFT model presents a way to easily describe survival regression data. It is assumed that each observed unit ages internally faster or slower, depending on the covariate values. To use the model properly, we want to check if observed data fit the model assumptions. In present work we introduce a goodness-of-fit testing procedure based on modern martingale theory. On simulated data we study empirical properties of the test for various situations.
Trvalý link: http://hdl.handle.net/11104/0219542
Název souboru Staženo Velikost Komentář Verze Přístup 0390660.pdf 2 527.1 KB Vydavatelský postprint povolen
Počet záznamů: 1