运筹学和管理学研究协会
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作者:Gah-Yi Ban , Jérémie Gallien , Adam J. Mersereau
来源:[J].Manufacturing & Service Operations Management(IF 1.712), 2018INFORMS
摘要:Problem definition : We study the practice-motivated problem of dynamically procuring a new, short-life-cycle product under demand uncertainty. The firm does not know the demand for the new product but has data on similar products sold in the past, including demand histories...
作者:Nam Ho-Nguyen , Fatma Kılınç-Karzan
来源:[J].Operations Research(IF 1.786), 2018INFORMS
摘要:Robust optimization (RO) has emerged as one of the leading paradigms to efficiently model parameter uncertainty. The recent connections between RO and problems in statistics and machine learning domains demand for solving RO problems in ever larger scales. However, the traditiona...
作者:Steffen Zimmermann , Philipp Herrmann , Dennis Kundisch ...
来源:[J].Information Systems Research, 2018INFORMS
摘要:Consumer ratings play a decisive role in purchases by online shoppers. Although the effects of the average and the number of consumer ratings on future product pricing and demand have been studied with some conclusive results, the effects of the variance of these ratings are less...
作者:Rajnish Kumar , Goutam Sen , Samarjit Kar ...
来源:[J].Interfaces(IF 0.845), 2018INFORMS
摘要:At Howrah Station, the largest railway station in India, planners manually determine the routing and scheduling of train movements (referred to as train dispatching) at present. This approach to train dispatching, which is a complex combinatorial optimization problem, can result ...
作者:Santiago R. Balseiro , David B. Brown , Chen Chen
来源:[J].Operations Research(IF 1.786), 2018INFORMS
摘要:We study the problem of scheduling a set of J jobs on M machines with stochastic job processing times when no preemptions are allowed and with a weighted sum of expected completion times objective. Our model allows for “unrelated” machines: the distributions of processing ti...
来源:[J].INFORMS Journal on Computing(IF 1.37), 2018, Vol.30 (4)INFORMS
摘要:On behalf of the Editorial Board, I would like to thank the following people, who acted as Reviewers during the past year. David L. Woodruff, Editor-in-Chief
作者:Jaime Miranda , Pablo A. Rey , Antoine Sauré ...
来源:[J].Interfaces(IF 0.845), 2018INFORMS
摘要:In addition to scheduling trains, drivers, and security personnel, many subway companies worldwide are faced with the challenge of determining the staffing levels and shift schedules required to operate their fare-collection systems. Subway companies typically deal with a hi...
作者:Victor Martínez-de-Albéniz , Ana Valdivia
来源:[J].Manufacturing & Service Operations Management(IF 1.712), 2018INFORMS
摘要:Problem definition : Attendance at a museum fluctuates over time and is largely dependent on the exhibitions on display. Schedules can be adjusted to maximize the museum's objectives. Academic/practical relevance : In this paper, we build a model to study and manage the impact of...
作者:Steffen Heider , Jakob Heins , John J. Kanet
来源:[J].Interfaces(IF 0.845), 2018INFORMS
摘要:Constant competition in the manufacturing sector forces companies to continually decrease their costs while satisfying customer needs. These companies could be more efficient and achieve better results if they automated many of the tasks that they now schedule manually. In this p...

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