Exchangeable mixture models for lifetimes: the role of ``occupation numbers.

DOI10.1016/S0167-7152(00)00069-9zbMath1146.62313MaRDI QIDQ1587706

Barbara Torti, Anna Gerardi, Fabio L. Spizzichino

Publication date: 3 December 2000

Published in: Statistics \& Probability Letters (Search for Journal in Brave)

zbMATH Keywords

MixturesExchangeabilityMultivariate conditional hazard rate functionsOccupation numbers

Mathematics Subject Classification ID

Survival analysis and censored data (62N99) Exchangeability for stochastic processes (60G09) Statistical distribution theory (62E99)

Related Items (9)

JUMP PROCESSES UNDER PARTIAL OBSERVATIONS: FINITE STATE APPROXIMATION ⋮ The limit theorem for maximum of partial sums of exchangeable random variables ⋮ Probabilistic prediction of credit ratings: a filtering approach ⋮ Credit risk in an economy with new firms arrivals ⋮ Controlled Heterogeneous Collection: The Role of Occupation Numbers ⋮ Heterogeneous population dynamical model: a filtering problem ⋮ Multivariate negative aging in an exhangeable model of heterogeneity ⋮ Occupancy numbers for dynamic heterogeneous populations: Estimate of particles lifetimes ⋮ Multivariate stochastic comparisons of multivariate mixture models and their applications

Cites Work

• Finite exchangeable sequences
• Life table methods for heterogeneous populations: Distributions describing the heterogeneity
• Survival models for heterogeneous populations derived from stable distributions
• Multivariate hazard rates and stochastic ordering
• Modelling heterogeneity in survival data
• Filtering equations for the conditional law of residual lifetimes from a heterogeneous population
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