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Near-optimal modified base stock policies for the capacitated inventory problem with stochastic demand and fixed cost
(World Scientific Publishing, 2014-06)
In this study, we investigate a single-item, periodic-review inventory problem where the production capacity is limited and unmet demand is backordered. We assume that customer demand in each period is a stationary, discrete ...
Lane-exchange mechanisms for truckload carrier collaboration
(Informs, 2011-02)
Because of historically high fuel prices, the trucking industry's operating expenses are higher than ever and thus profit margins are lower than ever. To cut costs, the trucking industry is searching for and exploring new ...
Developing a collaborative planning framework for sustainable transportation
(Hindawi Publishing, 2014)
Currently, as being the highest petroleum consuming sector in the world, transportation significantly contributes to the total greenhouse gas emissions in the world. Road transportation not only is responsible for approximately ...
Inventory routing for the last mile delivery of humanitarian relief supplies
(Springer Nature, 2020-09)
Fast and equitable distribution of the humanitarian relief supplies is key to the success of relief operations. Delayed and inequitable deliveries can result in suffering of affected people and loss of lives. In this study, ...
Energetic reasoning revisited: application to parallel machine scheduling
(Springer Science+Business Media, 2008-08)
We consider the problem of minimizing makespan on identical parallel machines subject to release dates and delivery times. We present several new feasibility tests and adjustment techniques that consistently improve ...
An EOQ model with deteriorating items and self-selection constraints
(Springer Nature, 2020-09)
In this paper, we consider a store that sells two vertically differentiated items that might substitute each other. These items do not only differ in quality and price, but they also target two different customer segments. ...
An approach for predicting employee churn by using data mining
(IEEE, 2017)
Employee churn prediction which is closely related to customer churn prediction is a major issue of the companies. Despite the importance of the issue, there is few attention in the literature about. In this study, we ...
IP-based energetic reasoning for the resource constrained project scheduling problem
(Elsevier, 2010-08-01)
In this paper, we consider the Resource Constrained Project Scheduling Problem (RCPSP). New feasibility tests for the energetic reasoning are introduced based on new integer programming (IP) formulations. Experimental ...
Influence maximization in social networks under Deterministic Linear Threshold Model
(Elsevier, 2018-12)
We define the new Targeted and Budgeted Influence Maximization under Deterministic Linear Threshold Model problem and develop the novel and scalable TArgeted and BUdgeted Potential Greedy (TABU-PG) algorithm which allows ...
Discrete time/cost trade-off problem: a decomposition-based solutionalgorithm for the budget version
(Elsevier, 2010-04)
This paper investigates the budget variant of the discrete time/cost trade-off problem (DTCTP). This multi-mode project scheduling problem requires assigning modes to the activities of a project so that the total completion ...
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