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Front Page Yugoslav Journal of Operations ResearchPublisher: Faculty of Organizational Sciences, BelgradeISSN: 0354-0243Issue: 28_4Date: 2018Journal Homepage

An Improved Three-Step Method for Solving the Interval Linear Programming Problems 435 - 451
Mehdi Allahdadi and Chongyang Deng  
AbstractKeywords: Feasibility; Interval Linear Programming; Optimality; Robust two-step Method; Three-step MethodMSC: 65G40; 80M50; 90C05DOI: 10.2298/YJOR180117020A
The Capacitated Single-Source P-Center Problem in the Presence of Fixed Cost and Multilevel Capacities Using VNS and Aggregation Technique 453 - 473
Chandra A. Irawan and Kusmaningrum Soemadi  
AbstractKeywords: Capacitated p-center Problem; Mathematical Model; Matheuristic; VNSMSC: 90B85; 90C26DOI: 10.2298/YJOR170110021I
Approximate Calculation of Tukey’s Depth and Median With High-Dimensional Data 475 - 499
Milica Bogićević and Milan Merkle  
AbstractKeywords: Big Data; Multivariate Medians; Depth Functions; Computing Tukey’s DepthMSC: 62G15; 68U05DOI: 10.2298/YJOR180520022B
Asymptotic Efficiency of the Proportional Compensation Scheme for a Large Number of Producers 501 - 520
Dmitry B. Rokhlin and Anatoly Usov  
AbstractKeywords: Proportional Compensation Scheme; Total Production; Price of Anarchy; Asymptotic Efficiency; Tullock ContestMSC: 91B32; 91B40; 91B38DOI: 10.2298/YJOR170918028R
Allocation of Weights Using Simultaneous Optimization of Inputs and Outputs Contribution in Cross-Efficiency Evaluation of DEA 521 - 538
Seyed Hadi Nasseri and Hamid Kiaei  
AbstractKeywords: Data Envelopment Analysis; Cross-Efficiency; Contribution of Inputs and Outputs; Non-zero weights; RankingMSC: 90B50; 90C05DOI: 10.2298/YJOR171020024N
Modeling Dynamic Cooperative Advertising in a Decentralized Channel 539 - 566
Peter E. Ezimadu and Chukwuma R. Nwozo  
AbstractKeywords: Cooperative Advertising; Supply Channel; Differential game Sethi’s sales-advertising modelMSC: 49N70; 91A23DOI: 10.2298/YJOR150520023E
Stochastic Inventory Models With Reworks 567 - 578
Mohammad Ekramol Islam, M. Sharif Uddin and Mohammad Ataullah  
AbstractKeywords: Inventory; Guarantee; Reworks; Poisson process; Joint probability distributionMSC: 90B05; 90B30DOI: 10.2298/YJOR170922027I

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