Search Results - subject:"Likelihood ratio ordering"

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On the duration of a gambler's ruin problem

Ross, Sheldon M. - In: Operations research letters 51 (2023) 6, pp. 599-600

Persistent link: https://www.econbiz.de/10014465865

Optimal control of partially observable semi-Markovian failing systems : an analysis using a phase methodology

Khaleghei, Akram; Kim, Michael Jong - In: Operations research 69 (2021) 4, pp. 1282-1304

Persistent link: https://www.econbiz.de/10012625197

Likelihood ratio order of spacings from two heterogeneous samples

Torrado, Nuria; Lillo, Rosa E. - In: Journal of Multivariate Analysis 114 (2013) C, pp. 338-348

spacings are ordered in the likelihood ratio ordering. We also show some applications of our results to the multiple …

Persistent link: https://www.econbiz.de/10010594248

A note on closure of the ILR and DLR classes under formation of coherent systems

Franco, Manuel; Ruiz, M.; Ruiz, José - In: Statistical Papers 44 (2003) 2, pp. 279-288

Persistent link: https://www.econbiz.de/10004970888

Stochastic Comparisons and Dependence among Concomitants of Order Statistics

Khaledi, Baha-Eldin; Kochar, Subhash - In: Journal of Multivariate Analysis 73 (2000) 2, pp. 262-281

dependent, it is shown that the successive concomitants of order statistics are increasing according to likelihood ratio … ordering and they are TP2 dependent in pairs. If we assume that the conditional hazard rate of Y given X=x is decreasing in x …

Persistent link: https://www.econbiz.de/10005199827

Reducing the Congestion in a Class of Job Shops

Yao, David D.; Kim, S. C. - In: Management Science 33 (1987) 9, pp. 1165-1172

likelihood ratio ordering), the maximum queue length (in the sense of stochastic ordering), and the queue-length vector (in the …

Persistent link: https://www.econbiz.de/10009204286

A Note on Stochastic Shop Models in Which Jobs have the Same Processing Requirements on Each Machine

Pinedo, Michael - In: Management Science 31 (1985) 7, pp. 840-846

We consider stochastic models for flow shops, job shops and open shops in which the work required by job j is the same at each machine, being a random variable Wj. Because machines operate at different speeds, Si, the processing time of job j at machine i is Wj/Si,. It is the main result of this...

Persistent link: https://www.econbiz.de/10009198035