Search Results - "Erera, Alan L."

The Dynamic Dispatch Waves Problem for same-day delivery by Klapp, Mathias A., Erera, Alan L., Toriello, Alejandro

“…•We formulate the Dynamic Dispatch Waves Problem on general network topologies.•We propose an integer program to solve a static version of the problem.•From…”
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The One-Dimensional Dynamic Dispatch Waves Problem by Klapp, Mathias A, Erera, Alan L, Toriello, Alejandro

“…We study same-day delivery systems by formulating the dynamic dispatch waves problem (DDWP), which models a depot where delivery requests arrive dynamically…”
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Inventory control with modulated demand and a partially observed modulation process by Malladi, Satya S., Erera, Alan L., White, Chelsea C.

“…We consider a periodic review inventory control problem having an underlying modulation process that affects demand and that is partially observed by the…”
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Planning local container drayage operations given a port access appointment system by Namboothiri, Rajeev, Erera, Alan L.

“…This paper studies the management of a fleet of trucks providing container pickup and delivery service (drayage) to a port with an appointment-based access…”
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Real-time management of berth allocation with stochastic arrival and handling times by Umang, Nitish, Bierlaire, Michel, Erera, Alan L.

“…In this research we study the berth allocation problem (BAP) in real time as disruptions occur. In practice, the actual arrival times and handling times of the…”
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Tactical Design of Same-Day Delivery Systems by Stroh, Alexander M., Erera, Alan L., Toriello, Alejandro

“…We study tactical models for the design of same-day delivery (SDD) systems. Same-day fulfillment in e-commerce has seen substantial growth in recent years, and…”
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Global intermodal tank container management for the chemical industry by Erera, Alan L., Morales, Juan C., Savelsbergh, Martin

“…The scale of the global chemical industry is enormous: in 2003, the total value of global production exceeded US$1.7 trillion. International logistics is…”
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Who has access to e-commerce and when? Time-varying service regions in same-day delivery by Banerjee, Dipayan, Erera, Alan L., Stroh, Alexander M., Toriello, Alejandro

“…We study the design of same-day delivery (SDD) systems under the assumption that service regions are allowed to vary over the course of the day; equivalently,…”
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Lead-Time-Constrained Middle-Mile Consolidation Network Design with Fixed Origins and Destinations by Greening, Lacy M., Dahan, Mathieu, Erera, Alan L.

“…Many large e-commerce retailers move sufficient freight volumes to operate private middle-mile consolidation networks for order fulfillment, transporting…”
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Request acceptance in same-day delivery by Klapp, Mathias A., Erera, Alan L., Toriello, Alejandro

“…We study request acceptance dynamics in same-day delivery systems by formulating the Dynamic Dispatch Waves Problem with Immediate Acceptance, which models…”
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Complexity of routing problems with release dates and deadlines by Reyes, Damián, Erera, Alan L., Savelsbergh, Martin W.P.

“…•The complexity of dynamic service-constrained delivery operations is investigated.•The trade-off between waiting for new orders and serving known orders is…”
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A dynamic mobile production capacity and inventory control problem by Malladi, Satya S, Erera, Alan L, White, Chelsea C

“…We analyze a problem of dynamic logistics planning given uncertain demands for a multi-location production-inventory system with transportable modular…”
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Dynamic ride-sharing: A simulation study in metro Atlanta by Agatz, Niels A.H., Erera, Alan L., Savelsbergh, Martin W.P., Wang, Xing

“…► We develop optimization approaches for dynamic ride-sharing. ► We build a simulation environment to test different dynamic ride-sharing concepts. ► We show…”
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Managing mobile production-inventory systems influenced by a modulation process by Malladi, Satya S., Erera, Alan L., White, Chelsea C.

“…The objective of this paper is to investigate the potential added value of being able to relocate production capacity, relative to fixed production capacity,…”
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Robust Optimization for Empty Repositioning Problems by Erera, Alan L, Morales, Juan C, Savelsbergh, Martin

“…We develop a robust optimization framework for dynamic empty repositioning problems modeled using time-space networks. In such problems, uncertainty arises…”
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The Vehicle Routing Problem with Stochastic Demand and Duration Constraints by Erera, Alan L., Morales, Juan C., Savelsbergh, Martin

“…Time considerations have been largely ignored in the study of vehicle routing problems with stochastic demands, even though they are crucial in practice. We…”
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A leader–follower partially observed, multiobjective Markov game by Chang, Yanling, Erera, Alan L., White, Chelsea C.

“…The intent of this research is to generate a set of non-dominated finite-memory policies from which one of two agents (the leader) can select a most preferred…”
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A Paired-Vehicle Recourse Strategy for the Vehicle-Routing Problem with Stochastic Demands by Ak, Aykagan, Erera, Alan L

“…This paper presents a paired-vehicle recourse strategy for the vehicle routing problem with stochastic demands (VRPSD). In the VRPSD, a fleet of homogeneous…”
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A heuristic for the quay crane scheduling problem based on contiguous bay crane operations by Lu, Zhiqiang, Han, Xiaole, Xi, Lifeng, Erera, Alan L.

“…Quay cranes (QC) are key resources at container terminals, and the efficiency of QC operations is vital for terminal productivity. The Quay Crane Scheduling…”
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Value of information for a leader–follower partially observed Markov game by Chang, Yanling, Erera, Alan L., White, Chelsea C.

“…We consider a leader–follower partially observed Markov game (POMG) and analyze how the value of the leader’s criterion changes due to changes in the leader’s…”
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