Title :
Research on distributions of chi-squared goodness-of-fit test statistic for parametric generalized proportional hazards models
Author :
Semenova, M.A. ; Chimitova, E.V.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
Abstract :
In this paper, the differences between the proportional hazards model (PH), Hsieh model, and simple cross-effect model (SCE) are discussed. We also consider the chi-squared goodness-of-fit test for these models in the case of censored data. The investigation of test statistic distributions is given.
Keywords :
Monte Carlo methods; hazards; statistical analysis; Hsieh model; Monte-Carlo simulation methods; chi-squared goodness-of-fit test; goodness-of-fit test statistic distributions; parametric generalized proportional hazards models; simple cross-effect model; Analytical models; Biological system modeling; Computational modeling; Hazards; Limiting; Mathematical model; Testing; Hsieh model; Proportional hazards model; chisquared test; goodness-of-fit tests; simple cross-effect model;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4799-6019-4
DOI :
10.1109/APEIE.2014.7040747
