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ORCIDOperational Research, Volume 12
Volume 12, Number 1, May 2012
- George Dimas:
Editorial for the special issue: Health Management. 1-2 - Athanassios Vozikis
, J. E. Goulionis, V. K. Benos:
The partially observable Markov decision processes in healthcare: an application to patients with ischemic heart disease (IHD). 3-14 - George Dimas, A. Goula, S. Soulis:
Productive performance and its components in Greek public hospitals. 15-27 - Dimitris E. Koulouriotis, Georgios Mantas:
Health products sales forecasting using computational intelligence and adaptive neuro fuzzy inference systems. 29-43 - Mohsen Jahangirian, Aisha Naseer, Lampros K. Stergioulas, Terry Young, Tillal Eldabi, Sally C. Brailsford, Brijesh Patel, Paul R. Harper:
Simulation in health-care: lessons from other sectors. 45-55 - Dimitrios Vlachos, Eleftherios Iakovou, Christos Keramydas, Achilles Anagnostopoulos:
On the estimation of the necessary inventory for hellenic public cord blood banks using simulation. 57-68 - Roxani Karagiannis, Kostas Velentzas:
Productivity and quality changes in Greek public hospitals. 69-81 - Evangelos Grigoroudis, Constantin Zopounidis:
Developing an employee evaluation management system: the case of a healthcare organization. 83-106
Volume 12, Number 2, August 2012
- Jesus R. Artalejo, Quan-Lin Li:
Editorial for the special issue: Retrial Queues (WRQ'10). 107-108 - Jesus R. Artalejo, Maria Jesus Lopez-Herrero:
The single server retrial queue with finite population: a BSDE approach. 109-131 - Achyutha Krishnamoorthy, B. Gopakumar, Narayanan C. Viswanath:
A retrial queue with server interruptions, resumption and restart of service. 133-149 - Achyutha Krishnamoorthy, Sajeev S. Nair, Narayanan C. Viswanath:
An inventory model with server interruptions and retrials. 151-171 - Bin Liu, Xi Wang, Yiqiang Q. Zhao:
Tail asymptotics for M/M/c retrial queues with non-persistent customers. 173-188 - Tuan Phung-Duc:
An explicit solution for a tandem queue with retrials and losses. 189-207 - Masatoshi Sakawa, Hideki Katagiri, Takeshi Matsui:
Interactive fuzzy stochastic two-level integer programming through fractile criterion optimization. 209-227 - Mohammad Reza Bonyadi, Xiaodong Li:
A new discrete electromagnetism-based meta-heuristic for solving the multidimensional knapsack problem using genetic operators. 229-252 - Spiros Alexopoulos, Yannis Siskos, Nikos Tsotsolas, N. Hristodoulakis:
Evaluating strategic actions for a Greek publishing company. 253-269
Volume 12, Number 3, November 2012
- Masatoshi Sakawa, Hideki Katagiri, Takeshi Matsui:
Stackelberg solutions for fuzzy random bilevel linear programming through level sets and probability maximization. 271-286 - Amit Kumar, Amarpreet Kaur:
Methods for solving unbalanced fuzzy transportation problems. 287-316 - Chaitanya Nittala, Yadati Narahari:
Optimal equilibrium bidding strategies for budget constrained bidders in sponsored search auctions. 317-343 - Shyam Sundar, Alok Singh:
A hybrid heuristic for the set covering problem. 345-365 - Shan Gao, Zaiming Liu, Hua Dong:
A repairable discrete-time retrial queue with recurrent customers, Bernoulli feedback and general retrial times. 367-383 - Kevin Chiew:
Scheduling and routing of autonomous moving objects on a mesh topology. 385-397 - Yannis G. Smirlis, Vasileios Zeimpekis, Georgios Kaimakamis:
Data envelopment analysis models to support the selection of vehicle routing software for city logistics operations. 399-420 - Christos Koilias, Eleni Tourna, Kostas Koukouletsos:
Job satisfaction of higher education graduates. 421-437
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