%0 Journal Article
	%A Ülkü Erişoğlu and  Murat Erişoğlu and  Hamza Erol
	%D 2011
	%J International Journal of Computer and Information Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 54, 2011
	%T A Mixture Model of Two Different Distributions Approach to the Analysis of Heterogeneous Survival Data
	%U https://publications.waset.org/pdf/2675
	%V 54
	%X In this paper we propose a mixture of two different
distributions such as Exponential-Gamma, Exponential-Weibull and
Gamma-Weibull to model heterogeneous survival data. Various
properties of the proposed mixture of two different distributions are
discussed. Maximum likelihood estimations of the parameters are
obtained by using the EM algorithm. Illustrative example based on
real data are also given.
	%P 544 - 548