Country: United States

Found 17049 papers in total
Determination of outdate and shortage quantities in the inventory problem with fixed lifetime
Determination of outdate and shortage quantities in the inventory problem with fixed lifetime
2002,
The fixed lifetime perishable inventory system is examined and an estimator for the...
Optimal policies for serial inventory systems under fill rate constraints
Optimal policies for serial inventory systems under fill rate constraints
2003,
A continuous review serial production/distribution system with discrete compound...
A time-series framework for supply-chain inventory management
A time-series framework for supply-chain inventory management
2003,
We consider a supply chain in which the underlying demand process can be described in...
Inventory models with fixed costs, forecast updates, and two delivery modes
Inventory models with fixed costs, forecast updates, and two delivery modes
2003,
This paper is concerned with a periodic review inventory system with fast and slow...
Centralized and competitive inventory models with demand substitution
Centralized and competitive inventory models with demand substitution
2003,
A standard problem in operations literature is optimal stocking of substitutable...
Large deviations-based asymptotics for inventory control in supply chains
Large deviations-based asymptotics for inventory control in supply chains
2003,
We consider a model of a capacitated single-class supply chain consisting of...
Multilevel lot sizing with setup times and multiple constrained resources: Internally rolling schedules with lot-sizing windows
Multilevel lot sizing with setup times and multiple constrained resources: Internally rolling schedules with lot-sizing windows
2003,
In this paper a new time-oriented decomposition heuristic is proposed to solve the...
A note on ‘inventory models with cost changes’
A note on ‘inventory models with cost changes’
2003,
This note is concerned with the inventory models with finite horizon and cost changes....
Optimal economic order quantity for announced price increases in infinite horizon
Optimal economic order quantity for announced price increases in infinite horizon
2003,
In this paper we consider an infinite horizon economic order quantity (EOQ) model with...
Enterprise-wide optimization of total landed cost at a grocery retailer
Enterprise-wide optimization of total landed cost at a grocery retailer
2003,
We describe an enterprise-wide tool for tactical planning at a grocery retailer. The...
Investment under uncertainty in information technology: Acquisition and development projects
Investment under uncertainty in information technology: Acquisition and development projects
2003,
In this paper, we develop two models for the valuation of information technology (IT)...
Relative performance of incentive mechanisms: Computational modeling and simulation of delegated investment decisions
Relative performance of incentive mechanisms: Computational modeling and simulation of delegated investment decisions
2003,
This paper evaluates the relative performances of several well-known and widely-used...
Learning by doing something else: Variation, relatedness, and the learning curve
Learning by doing something else: Variation, relatedness, and the learning curve
2003,
Many organizational learning studies have an implicit assumption that the learning...
The 2-center problem with obstacles
The 2-center problem with obstacles
2002,
Given a set S of n points in the plane and a set 0 of pairwise disjoint simple...
Generalized sequential preventive maintenance policy of a system subject to shocks
Generalized sequential preventive maintenance policy of a system subject to shocks
2002,
The paper proposes and analyses a generalized sequential preventive maintenance policy...
Evaluation of a maintenance strategy by the analysis of the rate of repair
Evaluation of a maintenance strategy by the analysis of the rate of repair
2003,
The evaluation of maintenance strategies is a problem which has been widely tackled....
Optimal control limits for cumulative count of conforming charts in the presence of inspection errors
Optimal control limits for cumulative count of conforming charts in the presence of inspection errors
2003,
The control chart based on cumulative count of conforming (CCC) items between the...
Traffic dynamics of the leaf-cutting ant, Atta cephalotes
Traffic dynamics of the leaf-cutting ant, Atta cephalotes
2002,
Colonies of Atta cephalotes (Myrmicinae: Formicidae) construct cleared paths between...
Using ‘travel time’ data to characterize the behavior of migrating animals
Using ‘travel time’ data to characterize the behavior of migrating animals
2002,
For migratory species, duration of migration, or ‘travel time’, is often a...
The regulation of foraging activity in red harvester ant colonies
The regulation of foraging activity in red harvester ant colonies
2002,
Behavioral plasticity in social insects is intriguing because colonies adjust to...
Some new dynamic economic lot sizing models
Some new dynamic economic lot sizing models
2002,
We introduce a dynamic economic lot sizing problem which takes into account both the...
Dispersal: Risk spreading versus local adaptation
Dispersal: Risk spreading versus local adaptation
2002,
I investigate how risk spreading in stochastic environments and adaptation to...
Habitat selection by two competing species in a two-habitat environment
Habitat selection by two competing species in a two-habitat environment
2002,
We present a theoretical study of habitat selection strategies for two species that...
Stabilizing batch-processing networks
Stabilizing batch-processing networks
2003,
In a batch-processing network, multiple jobs can be formed into a batch to be...
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