Keyword: stochastic processes

Found 1442 papers in total
Optimal Control of Replenishment and Substitution in an Inventory System with Nonstationary Batch Demand
Optimal Control of Replenishment and Substitution in an Inventory System with Nonstationary Batch Demand
2011,
We study an inventory system in which a supplier supplies demand using two mutually...
Facility Location: A Robust Optimization Approach
Facility Location: A Robust Optimization Approach
2011,
In this research, we apply robust optimization (RO) to the problem of locating...
Shelf Space Management When Demand Depends on the Inventory Level
Shelf Space Management When Demand Depends on the Inventory Level
2011,
Two factors that their influence on the demand has been investigated in many papers...
A Bayesian Inventory Model Using Real-Time Condition Monitoring Information
A Bayesian Inventory Model Using Real-Time Condition Monitoring Information
2011,
Lack of coordination between machinery fault diagnosis and inventory management for...
The Newsvendor Problem and Price-Only Contract When Bankruptcy Costs Exist
The Newsvendor Problem and Price-Only Contract When Bankruptcy Costs Exist
2011,
We study a supply chain of a supplier selling via a wholesale price contract to a...
Impact of Demand Uncertainty on Stability of Supplier Alliances in Assembly Models
Impact of Demand Uncertainty on Stability of Supplier Alliances in Assembly Models
2011,
In their recent paper, Nagarajan and Sošić study an assembly supply...
The Impact of Variability and Patient Information on Health Care System Performance
The Impact of Variability and Patient Information on Health Care System Performance
2011,
In the delivery of health care services, variability in the patient arrival and...
Polynomial Chaos Representation for Identification of Mechanical Characteristics of Instrumented Structures
Polynomial Chaos Representation for Identification of Mechanical Characteristics of Instrumented Structures
2011,
The modeling of in-service behavior is of first importance when reassessing complex...
Finite Element Model Updating Using Evolutionary Strategy for Damage Detection
Finite Element Model Updating Using Evolutionary Strategy for Damage Detection
2011,
Structural health monitoring through the use of finite element model updating...
Fractal Dimension-Based Damage Detection Method for Beams with a Uniform Cross-Section
Fractal Dimension-Based Damage Detection Method for Beams with a Uniform Cross-Section
2011,
For civil structures, damage usually occurs in localized areas. As fractal dimension...
An Analytical Approach for Estimating the Highway Capacity Manual Signalized Intersection Delay Variability
An Analytical Approach for Estimating the Highway Capacity Manual Signalized Intersection Delay Variability
2011,
This article developed a generalized model incorporating three stochastic input...
Reliability-Based Transit Assignment for Congested Stochastic Transit Networks
Reliability-Based Transit Assignment for Congested Stochastic Transit Networks
2011,
This article proposes a nonlinear complementarity problem (NCP) formulation for the...
Kernel Smoothing Method Applicable to the Dynamic Calibration of Traffic Flow Models
Kernel Smoothing Method Applicable to the Dynamic Calibration of Traffic Flow Models
2011,
Real time traffic flow simulation models are used to provide traffic information for...
Durability Monitoring for Improved Service Life Predictions of Concrete Bridge Decks in Corrosive Environments
Durability Monitoring for Improved Service Life Predictions of Concrete Bridge Decks in Corrosive Environments
2011,
The development of an effective strategy for the inspection and monitoring of the...
A Cell-Based Model for Multi-class Doubly Stochastic Dynamic Traffic Assignment
A Cell-Based Model for Multi-class Doubly Stochastic Dynamic Traffic Assignment
2011,
This article proposes a cell-based multi-class dynamic traffic assignment problem that...
A Nonparametric Mixed‐Effects Model For Cancer Mortality
A Nonparametric Mixed‐Effects Model For Cancer Mortality
2011,
There are several ways to handle within-subject correlations with a longitudinal...
Modeling, simulation and optimization in logistics
Modeling, simulation and optimization in logistics
2011,
This text summarizes the PhD thesis defended by the author in March 2009 under the...
Asymptotically optimal interruptible service policies for scheduling jobs in a diffusion regime with nondegenerate slowdown
Asymptotically optimal interruptible service policies for scheduling jobs in a diffusion regime with nondegenerate slowdown
2011,
A parallel server system is considered, with I customer classes and many servers,...
Effects of disciplinary uncertainty on multi‐objective optimization in aircraft conceptual design
Effects of disciplinary uncertainty on multi‐objective optimization in aircraft conceptual design
2011,
The problem of aircraft sizing during conceptual design is characterized by limited...
Joint consideration of assembly‐line production smoothing and finished‐goods delivery efficiency in an automobile plant
Joint consideration of assembly‐line production smoothing and finished‐goods delivery efficiency in an automobile plant
2011,
This paper presents a Heuristic solution procedure to achieve an integrated...
An integrated vendor‐buyer inventory model with defective items and partial backlogging
An integrated vendor‐buyer inventory model with defective items and partial backlogging
2011,
This paper investigates the integrated vendor‐buyer inventory model in which...
Regret in Overbooking and Fare‐Class Allocation for Single Leg
Regret in Overbooking and Fare‐Class Allocation for Single Leg
2011,
Focusing on a seller's regret in not acting optimally, we develop a model of...
Now Playing: DVD Purchasing for a Multilocation Rental Firm
Now Playing: DVD Purchasing for a Multilocation Rental Firm
2011,
This paper studies the problem of purchasing and allocating copies of movies to...
Optimal Procurement Design in the Presence of Supply Risk
Optimal Procurement Design in the Presence of Supply Risk
2011,
This paper analyzes optimal auction design when delivery of supply is uncertain. We...
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