Search Results - person:"Wal, Jan van der"

In Memoriam Jaap Wessels (1939-2009)

Adan, Ivo; Boxma, Onno; Wal, Jan van der - In: Statistica Neerlandica 64 (2010) 2, pp. 131-132

Persistent link: https://www.econbiz.de/10008681459

Blood platelet production with breaks : optimization by SDP and simulation

Haijema, René; Dijk, Nico van; Wal, Jan van der; Smit … - In: International journal of production economics 121 (2009) 2, pp. 464-473

Persistent link: https://www.econbiz.de/10003898524

Blood platelet production: a multi-type perishable inventory problem

Haijema, René; Wal, Jan van der; Dijk, Nicolaas M. van - In: Operations research proceedings 2004 : selected papers …, (pp. 84-92). 2005

Persistent link: https://www.econbiz.de/10002851186

Optimal threshold policies in a workload model with a variable number of service phases per job

Brouns, Gido A.J.F.; Wal, Jan van der - In: Mathematical Methods of Operations Research 58 (2003) 3, pp. 483-501

We consider an M|E <Subscript> N </Subscript>|1 queue in which there are two essential on-line decisions that have to be taken. The first one is the decision to either accept or reject new jobs. The second one is the decision to either continue or abort the service of a job. We show that under certain regularity...</subscript>

Persistent link: https://www.econbiz.de/10010999957

Optimal threshold policies in a workload model with a variable number of service phases per job

Brouns, Gido A.J.F.; Wal, Jan van der - In: Computational Statistics 58 (2003) 3, pp. 483-501

We consider an M|E N |1 queue in which there are two essential on-line decisions that have to be taken. The first one is the decision to either accept or reject new jobs. The second one is the decision to either continue or abort the service of a job. We show that under certain regularity...

Persistent link: https://www.econbiz.de/10010759546

ON THE USE OF INFORMATION IN MARKOV DECISION PROCESSES

Wal, Jan van der; Wessels, Jaap - In: Statistics & Decisions 2 (1984) 1-2, pp. 1-22

Persistent link: https://www.econbiz.de/10014621492

ON THE USE OF INFORMATION IN MARKOV DECISION PROCESSES

der, Wal Jan van; Jaap, Wessels - In: Statistics & Risk Modeling 2 (1984) 1-2, pp. 1-22

Persistent link: https://www.econbiz.de/10010742627