Qi Xiangtong

Xiangtong Qi

Information about the author Xiangtong Qi will soon be added to the site.
Found 25 papers in total
Scheduling parallel machines with inclusive processing set restrictions and job rejection
Scheduling parallel machines with inclusive processing set restrictions and job rejection
2016
In this article, we study a parallel machine scheduling problem with inclusive...
Disruption Recovery for a Vessel in Liner Shipping
Disruption Recovery for a Vessel in Liner Shipping
2015
Container vessels in liner shipping are operated on closed‐loop routes...
The Destination-Loader-Door Assignment Problem for Automated Package Sorting Centers
The Destination-Loader-Door Assignment Problem for Automated Package Sorting Centers
2016
This paper presents a new model and solution procedure for a problem that arises in...
Computing Near-Optimal Stable Cost Allocations for Cooperative Games by Lagrangian Relaxation
Computing Near-Optimal Stable Cost Allocations for Cooperative Games by Lagrangian Relaxation
2016
For a cost‐sharing cooperative game with an empty core, we study the problem of...
A nonatomic-game model for timing clearance sales under competition
A nonatomic-game model for timing clearance sales under competition
2014
We deal with dynamic revenue management (RM) under competition using the...
Storage space allocation models for inbound containers in an automatic container terminal
Storage space allocation models for inbound containers in an automatic container terminal
2013
This paper studies the problem of improving the operations efficiency for retrieving...
Production scheduling with subcontracting: the subcontractor’s pricing game
Production scheduling with subcontracting: the subcontractor’s pricing game
2012
This paper studies a two‐stage game with a manufacturer and a subcontractor who...
Minimizing fuel emissions by optimizing vessel schedules in liner shipping with uncertain port times
Minimizing fuel emissions by optimizing vessel schedules in liner shipping with uncertain port times
2012
We consider the problem of designing an optimal vessel schedule in the liner shipping...
Dynamic lot sizing for multiple products with a new joint replenishment model
Dynamic lot sizing for multiple products with a new joint replenishment model
2011
This paper studies a new multi‐product dynamic lot sizing problem, where the...
Outsourcing and production scheduling for a two-stage flow shop
Outsourcing and production scheduling for a two-stage flow shop
2011
In this paper we study the production scheduling problem for a two-stage flow shop in...
Managing partially controllable raw material acquisition and outsourcing in production planning
Managing partially controllable raw material acquisition and outsourcing in production planning
2010
This paper studies a single-item production planning problem for a manufacturing firm....
Parallel machine scheduling with multiple unloading servers
Parallel machine scheduling with multiple unloading servers
2010
We study a parallel machine scheduling problem with multiple unloading servers. After...
Scheduling with variable time slot costs
Scheduling with variable time slot costs
2010
In this article, we study a class of new scheduling models where time slot costs have...
Order splitting with multiple capacitated suppliers
Order splitting with multiple capacitated suppliers
2007
This paper studies an integrated decision making model for a supply chain system where...
An acquisition policy for a multi-supplier system with a finite-time horizon
An acquisition policy for a multi-supplier system with a finite-time horizon
2007
We study the problem of a manufacturer who outsources a single product to multiple...
Coordination of supply chain after demand disruptions when retailers compete
Coordination of supply chain after demand disruptions when retailers compete
2007
This paper investigates the coordination mechanism for a supply chain with one...
A production–inventory system with Markovian capacity and outsourcing option
A production–inventory system with Markovian capacity and outsourcing option
2005
We study the optimal production–inventory–outsourcing policy for a firm...
Class scheduling for pilot training
Class scheduling for pilot training
2004
In this paper, we study the class scheduling problem at the training center of...
Generating labor requirements and rosters for mail handlers using simulation and optimization
Generating labor requirements and rosters for mail handlers using simulation and optimization
2006
In this research, we introduce a dual-purpose simulation model that integrates two...
Disruption management for machine scheduling: The case of shortest processing time schedules
Disruption management for machine scheduling: The case of shortest processing time schedules
2006
This paper addresses the problem of updating a machine schedule when either a random...
Disruption management in production planning
Disruption management in production planning
2005
We study the problem of recovering a production plan after a disruption, where the...
A logistics scheduling model: Inventory cost reduction by batching
A logistics scheduling model: Inventory cost reduction by batching
2005
Logistics scheduling refers to the problems where the decisions of job scheduling and...
Scheduling the maintenance on a single machine
Scheduling the maintenance on a single machine
1999
This paper considers a single machine scheduling problem with preventive maintenance....
Earliness and tardiness scheduling problems on a batch processor
Earliness and tardiness scheduling problems on a batch processor
1999
In this paper, we discuss the problem of scheduling n jobs on a batch processor to...
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