Journal: Operations Research

Found 2096 papers in total
On customer contact centres with a call-back option: customer decisions, routing rules, and system design
On customer contact centres with a call-back option: customer decisions, routing rules, and system design
2004,
Organizations worldwide use contact centers as an important channel of communication...
Production control in the face of storable raw material, random supply, and an outside market
Production control in the face of storable raw material, random supply, and an outside market
2004,
We study a periodic-review production/inventory control problem where both the supply...
A branch-and-price algorithm for the multiperiod single-sourcing problem
A branch-and-price algorithm for the multiperiod single-sourcing problem
2003,
In this paper, we propose a multiperiod single-sourcing problem (MPSSP), which takes...
Overbooking with substitutable inventory classes
Overbooking with substitutable inventory classes
2004,
This paper considers an overbooking problem with multiple reservation and inventory...
Scheduling commercials on broadcast television
Scheduling commercials on broadcast television
2004,
Television networks sell advertising slots to clients by the shows on which the...
Bioinformatics and management science: some common tools and techniques
Bioinformatics and management science: some common tools and techniques
2004,
In April of 2003, Science (2003) and Nature (2003) published special issues marking...
Imprecise data envelopment analysis (DEA) via standard linear DEA models with a revisit to a Korean mobile telecommunication company
Imprecise data envelopment analysis (DEA) via standard linear DEA models with a revisit to a Korean mobile telecommunication company
2004,
Data Envelopment Analysis (DEA) requires that the data for all inputs and outputs are...
Commitment of electric power generators under stochastic market prices
Commitment of electric power generators under stochastic market prices
2003,
A formulation for the commitment of electric power generators under a deregulated...
Efficient algorithms for the inverse spanning-tree problem
Efficient algorithms for the inverse spanning-tree problem
2003,
The inverse spanning-tree problem is to modify edge weights in a graph so that a given...
An exact algorithm for the two-constraint 0–1 knapsack problem
An exact algorithm for the two-constraint 0–1 knapsack problem
2003,
We consider a knapsack problem in which each item has two types of weight and the...
How multiserver queues scale with growing congestion-dependent demand
How multiserver queues scale with growing congestion-dependent demand
2003,
We investigate how performance scales in the standard M/M/n queue in the presence of...
Using ranking and selection to “clean up” after simulation optimization
Using ranking and selection to “clean up” after simulation optimization
2003,
In this paper we address the problem of finding the simulated system with the best...
Drift or shift? Continuity, change, and international variation in knowledge production in OR/MS
Drift or shift? Continuity, change, and international variation in knowledge production in OR/MS
2003,
With the aim of contributing to the debate around OR/MS as a discipline, this study...
Tight mixed-integer programming formulations for multi-item discrete lot-sizing problems
Tight mixed-integer programming formulations for multi-item discrete lot-sizing problems
2003,
This paper discusses mixed-integer programming formulations of variants of the...
Inventory cost effect of consolidating several one-warehouse multiretailer systems
Inventory cost effect of consolidating several one-warehouse multiretailer systems
2003,
Consolidation of warehouses is a new trend in global logistics management, and the...
A dynamic model for inventory lot sizing and outbound shipment scheduling at a third-party warehouse
A dynamic model for inventory lot sizing and outbound shipment scheduling at a third-party warehouse
2003,
This paper presents a model for computing the parameters of an integrated inventory...
A three-stage model for a decentralized distribution system of retailers
A three-stage model for a decentralized distribution system of retailers
2003,
We present and study a three-stage model of a decentralized distribution system...
Cycle-based neighbourhoods for fixed-charge capacitated multicommodity network design
Cycle-based neighbourhoods for fixed-charge capacitated multicommodity network design
2003,
We propose new cycle-based neighbourhood structures for metaheuristics aimed at the...
Broadcast scheduling for mobile advertising
Broadcast scheduling for mobile advertising
2003,
We describe a broadcast scheduling system developed for a precision marketing firm...
Explicit solutions of optimization models and differential games with nonsmooth (asymmetric) reference-price effects
Explicit solutions of optimization models and differential games with nonsmooth (asymmetric) reference-price effects
2003,
Models in marketing with asymmetric reference effects lead to nonsmooth optimization...
Necessary and sufficient conditions for delay moments in first-in-first-out multiserver queues with an application comparing s slow servers with one fast one
Necessary and sufficient conditions for delay moments in first-in-first-out multiserver queues with an application comparing s slow servers with one fast one
2003,
In this paper we establish the weakest known sufficient conditions for the existence...
The ordered open-end bin-packing problem
The ordered open-end bin-packing problem
2003,
We study a variant of the classical bin-packing problem, the ordered open-end...
Supply chain scheduling: batching and delivery
Supply chain scheduling: batching and delivery
2003,
Although the supply chain management literature is extensive, the benefits and...
Operations and shipment scheduling of a batch on a flexible machine
Operations and shipment scheduling of a batch on a flexible machine
2003,
We consider processing and shipment scheduling of a batch of size M jobs on a flexible...
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