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Optimal allocation and backup of computer resources under asymmetric information and incentive incompatibility
Cheng, Hsing K.; Freimer, Marshall; Richmond, William B.; … - In: European Journal of Operational Research 91 (1996) 2, pp. 411-426
Persistent link: https://www.econbiz.de/10005257414
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Numerical Exploration of Dynamic Behavior of Ornstein-Uhlenbeck Processes via Ehrenfest Process Approximation
Sumita, Ushio; Gotoh, Jun-ya; Jin, Hui - In: Journal of the Operations Research Society of Japan : JORSJ 49 (2006) 3, pp. 256
Persistent link: https://www.econbiz.de/10007394406
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Stochastic Analysis of Number of Corporations in a Market Derived from Strategic Policies of Individual Corporations for Market Entry and Retreat
Sumita, Ushio; Ise, Tsunehisa; Yonezawa, Koichi - In: Journal of the Operations Research Society of Japan : JORSJ 49 (2006) 1, pp. 1-18
Persistent link: https://www.econbiz.de/10007268689
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On pulse analysis of Gx-G-(infinity) queues in tandem with correlated service times
Sumita, Ushio; Masuda, Yasushi - In: Computers & industrial engineering : CAIE ; an … 27 (1994) 1-4, pp. 413-416
Persistent link: https://www.econbiz.de/10005999882
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On a Generalized M-G-1 Queue with Service Degradation-Enforcement
Igaki, Nobuko; Sumita, Ushio; Kowada, Masashi - In: Journal of the Operations Research Society of Japan : JORSJ 41 (1998) 3, pp. 415-429
Persistent link: https://www.econbiz.de/10006732438
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Necessary and Sufficient Conditions for Global Geometric Convergence of Block Gauss-Seidel Iteration Algorithm Applied to Markov Chains
Sumita, Ushio; Igaki, Nobuko - In: Journal of the Operations Research Society of Japan : JORSJ 40 (1997) 3, pp. 283-293
Persistent link: https://www.econbiz.de/10006734998
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Optimal internal pricing and capacity planning for service facility with finite buffer
Sumita, Ushio; Masuda, Yasushi; Yamakawa, Shigetaka - In: European journal of operational research : EJOR 128 (2001) 1, pp. 192-205
Persistent link: https://www.econbiz.de/10006660408
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Dynamic Analysis of a Reward Process Defined on a Cyclic Renewal Process with Applications to Preventive Maintenance Problems
Sumita, Ushio; Takahashi, Kazuki - In: Journal of the Operations Research Society of Japan : JORSJ 52 (2009) 3, pp. 283-307
Persistent link: https://www.econbiz.de/10008344237
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Danger of Exclusive Reliance on Ergodic Analysis for a Class of Preventive Maintenance Policies
Sumita, Ushio; Namikawa, Atsushi - In: Journal of the Operations Research Society of Japan : JORSJ 53 (2010) 1, pp. 40-62
Persistent link: https://www.econbiz.de/10008428704
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Correlated Mutivariate Shock Models Associated with a Renewal Sequence and its Application to Analysis of Browsing Behavior of Internet Users
Sumita, Ushio; Zuo, Jinshui - In: Journal of the Operations Research Society of Japan : JORSJ 53 (2010) 2, pp. 119-136
Persistent link: https://www.econbiz.de/10008436917