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Each selected link must receive one of two types of edge facilities and the connection of different edge facilities requires a costly and capacitated vertex facility. 出版机构：Elsevier Science 刊物名称：Omega 出版时间：2011 ISSN：0305-0483 数据源：报刊文摘
Drawing on the theory of context-dependent preferences (specifically extremeness aversion), we also revisit the flat-maximum hypothesis of Bolton and Katok , i.e., ?thinning the set of order options leads to newsvendor decisions that achieve a higher proportion of maximum expected profit.? 出版机构：Elsevier Science 刊物名称：Omega 出版时间：2011 ISSN：0305-0483 数据源：报刊文摘
Service differentiation is an emerging method to improve profit and to better serve high-priority customers. Such an approach has recently been introduced by one of Europe's leading rail cargo companies. Under this approach, customers can choose between classic and premium services. 出版机构：Elsevier Science 刊物名称：Omega 出版时间：2011 ISSN：0305-0483 数据源：报刊文摘
出版机构：Elsevier Science
刊物名称：Omega
出版时间：2011
ISSN：0305-0483
数据源：报刊文摘
This paper is the first to study pricing and target oriented decision making together in the newsvendor model. Specifically, this paper studies a newsvendor who decides on order quantity and selling price to maximize the probability of achieving both profit and revenue targets simultaneously. 出版机构：Elsevier Science 刊物名称：Omega 出版时间：2011 ISSN：0305-0483 数据源：报刊文摘
This paper considers a generalized version of the trip packing problem that we encountered as a sub-problem of the petrol stations replenishment problem. In this version we have to assign a number of trips to a fleet composed of a limited number of non-identical tank-trucks. 出版机构：Elsevier Science 刊物名称：Omega 出版时间：2011 ISSN：0305-0483 数据源：报刊文摘
ymmetrical Flow Field-Flow Fractionation coupled to Multi-Angle Light Scattering has been applied to study and understand the renaturation phenomenon of gelatin in dilute aqueous solutions. 出版机构：Elsevier Science 刊物名称：Food Hydrocolloids 出版时间：2011 ISSN：0268-005X 数据源：报刊文摘
Maize, Fritillaria, Dioscorea starches were hydrolyzed with glucoamylase for 2, 4, 8, 12 and 24h, respectively. The SEM and XRD results revealed that A-type, B-type starch and C-type starch displayed different hydrolysis mechanisms. 出版机构：Elsevier Science 刊物名称：Food Hydrocolloids 出版时间：2011 ISSN：0268-005X 数据源：报刊文摘
The effect of particles on the flow field is considered. The governing non-linear differential equations, concentration and Naviar-stokes are coupled with the magnetic field. To solve these equations, a finite volume based code is developed and utilized. 出版机构：Elsevier Science 刊物名称：Journal of Magnetism and Magnetic Materials 出版时间：2011 ISSN：0304-8853 数据源：报刊文摘
Lentils (Lens culinaris L.) are an important protein and carbohydrate food, rich in essential dietary components and trace elements. Selenium (Se) is an essential micronutrient for human health. For adults, 55?g of daily Se intake is recommended for better health and cancer prevention. 出版机构：Elsevier Science 刊物名称：Food Chemistry 出版时间：2011 ISSN：0308-8146 数据源：报刊文摘
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