Identification of marginal and joint CDFs using bivariate type I interval multiply censored data for RBDO of a pick-up device of a pilot mining robot
Sign Up to like & getrecommendations! Published in 2021 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-020-02828-5
Abstract: In this paper, joint probability distribution for the size and mass of deep-sea manganese nodules is investigated and reliability-based design optimization (RBDO) of a deep-sea pilot mining robot is performed. As the size and mass… read more here.
Keywords: type interval; interval multiply; censored data; multiply censored ... See more keywords
Inference for a constant-stress model under progressive type-I interval censored data from the generalized half-normal distribution
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Statistical Computation and Simulation"
DOI: 10.1080/00949655.2021.1925673
Abstract: In this paper, we discuss the problem of constant-stress accelerated life test when the failure data are progressive type-I interval censored. Both classical and Bayesian inferential approaches of the distribution parameters and reliability characteristics are… read more here.
Keywords: progressive type; interval censored; constant stress; type interval ... See more keywords
A spatial-type interval-valued median for random intervals
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DOI: 10.1080/02331888.2018.1435658
Abstract: ABSTRACT To estimate the central tendency or location of a sample of interval-valued data, a standard statistic is the interval-valued sample mean. Its strong sensitivity to outliers or data changes motivates the search for more… read more here.
Keywords: valued median; spatial type; interval valued; type interval ... See more keywords
Bayesian estimation for Dagum distribution based on progressive type I interval censoring
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DOI: 10.1371/journal.pone.0252556
Abstract: In this paper, we consider Dagum distribution which is capable of modeling various shapes of failure rates and aging criteria. Based on progressively type-I interval censoring data, we first obtain the maximum likelihood estimators and… read more here.
Keywords: maximum likelihood; type interval; dagum distribution; interval censoring ... See more keywords
Optimal progressive Type-I interval censored scheme under step-stress life testing
Sign Up to like & getrecommendations! Published in 2017 at "Statistics and Its Interface"
DOI: 10.4310/sii.2017.v10.n3.a14
Abstract: The parametric estimation and optimal censoring scheme are considered under the progressive multi-stage Type-I censoring scheme as well as step-stress accelerated lifetime model. Nonparametric estimators, using the information of the observable numbers of failures and… read more here.
Keywords: step stress; type interval; progressive type; type ... See more keywords