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The intercept term of the asymptotic variance curve for some queueing output processes

Hautphenne, Sophie; Kerner, Yoav; Nazarathy, Yoni; … - In: European journal of operational research : EJOR 242 (2015) 2, pp. 455-464

Persistent link: https://www.econbiz.de/10010491674

Equilibrium joining probabilities for an M/G/1 queue

Kerner, Yoav - In: Games and economic behavior 71 (2011) 2, pp. 521-526

Persistent link: https://www.econbiz.de/10009243269

An EM algorithm for the model fitting of Markovian binary trees

Hautphenne, Sophie; Fackrell, Mark - In: Computational Statistics & Data Analysis 70 (2014) C, pp. 19-34

Markovian binary trees form a class of continuous-time branching processes where the lifetime and reproduction epochs of individuals are controlled by an underlying Markov process. An Expectation–Maximization (EM) algorithm is developed to estimate the parameters of the Markov process from the...

Persistent link: https://www.econbiz.de/10010871464

On the link between Markovian trees and tree-structured Markov chains

Hautphenne, Sophie; Houdt, Benny Van - In: European Journal of Operational Research 201 (2010) 3, pp. 791-798

In this paper, we describe a link between Markovian binary trees (MBT) and tree-like quasi-birth-and-death processes (TLQBD) by associating a specific TLQBD to each MBT. The algorithms to compute the matrices Gk in the TLQBD then correspond to the algorithms calculating the extinction...

Persistent link: https://www.econbiz.de/10008483364

Overlapping and communication policies in product development

Hautphenne, Sophie; Houdt, Benny Van - In: European journal of operational research : EJOR 201 (2010) 3, pp. 737-751

Persistent link: https://www.econbiz.de/10008349220

On the nature of Phase-type poisson distributions

Hautphenne, Sophie; Latouche, Guy; Nguyen, Giang T. - In: Annals of actuarial science : publ. by the Institute of … 8 (2014) 1, pp. 79-98

Persistent link: https://www.econbiz.de/10010358001

On the link between Markovian trees and tree-structured markov chains

Hautphenne, Sophie; Van Houdt, Benny - In: European journal of operational research : EJOR 201 (2010) 3, pp. 791-798

Persistent link: https://www.econbiz.de/10003959850

Non-existence of stabilizing policies for the critical push–pull network and generalizations

Nazarathy, Yoni; Rojas-Nandayapa, Leonardo; Salisbury, … - In: Operations research letters 41 (2013) 3, pp. 265-270

Persistent link: https://www.econbiz.de/10010108701

Non-existence of stabilizing policies for the critical push-pull network and generalizations

Nazarathy, Yoni; Rojas-Nandayapa, Leonardo; Salisbury, … - In: Operations research letters 41 (2013) 3, pp. 265-270

Persistent link: https://www.econbiz.de/10009757355

A fluid approach to large volume job shop scheduling

Nazarathy, Yoni; Weiss, Gideon - In: Journal of scheduling 13 (2010) 5, pp. 509-529

Persistent link: https://www.econbiz.de/10008698999