Journal: Computers and Operations Research

Found 2748 papers in total
A model to estimate service levels when a portion of the master production schedule is frozen
A model to estimate service levels when a portion of the master production schedule is frozen
1994,
An illustrative example is presented to show how freezing can affect performance of...
A new node selection strategy in the branch-and-bound procedure
A new node selection strategy in the branch-and-bound procedure
1994,
This paper proposes a new node selection strategy, known as the locally best bound...
The column subtraction algorithm: An exact method for solving weighted set covering, packing and partitioning problems
The column subtraction algorithm: An exact method for solving weighted set covering, packing and partitioning problems
1994,
The authors present a new and conceptually simple approach for finding exact solutions...
Adjacent vertex simplex algorithms: More experimental results on random problems
Adjacent vertex simplex algorithms: More experimental results on random problems
1994,
Recent experimental evidence suggests that interior point methods dominate...
On combined minmax-minsum optimization
On combined minmax-minsum optimization
1994,
This paper presents a modification of Minoux’s algorithm for solving the...
A simulation based study of modifications to the Zionts-Wallenius algorithm for multiple objective linear programming
A simulation based study of modifications to the Zionts-Wallenius algorithm for multiple objective linear programming
1994,
The Zionts-Wallenius method for multiple objective linear programming is an...
An incremental primal-dual method for generalized networks
An incremental primal-dual method for generalized networks
1994,
The primal simplex method has been computationally superior to primal-dual simplex and...
A composite branch and bound, cutting plane algorithm for concave minimization over a polyhedron
A composite branch and bound, cutting plane algorithm for concave minimization over a polyhedron
1994,
The authors present an algorithm that combines branch and bound with cutting planes to...
Integration of technical, cost, and schedule risks in project management
Integration of technical, cost, and schedule risks in project management
1994,
This paper describes a computerized method for integrating technical, cost, and...
A tabu search procedure for the Resource Constrained Project Scheduling Problem with Discounted Cash Flows
A tabu search procedure for the Resource Constrained Project Scheduling Problem with Discounted Cash Flows
1994,
In this paper, the Resource Constrained Project Scheduling Problem with Discounted...
Algorithms for real-time scheduling of jobs on mixed model assembly lines
Algorithms for real-time scheduling of jobs on mixed model assembly lines
1994,
The problem of how to sequence jobs with options on a mixed model assembly line...
Scheduling arrivals to a queue
Scheduling arrivals to a queue
1994,
The authors obtain an optimal spacing for arrivals to a single server queue with...
Scheduling jobs under simple linear deterioration
Scheduling jobs under simple linear deterioration
1994,
The paper considers simple linear deterioration of processing times, i.e. P i =α...
An interactive procedure for bi-criteria production scheduling
An interactive procedure for bi-criteria production scheduling
1994,
In this paper, a scheduling problem is analysed in which the scheduler desires to...
One-machine batching and sequencing of multiple-type items
One-machine batching and sequencing of multiple-type items
1994,
The authors consider a single-machine scheduling problem in which a given number of...
One machine scheduling to minimize expected mean tardiness-Part II
One machine scheduling to minimize expected mean tardiness-Part II
1994,
A heuristic algorithm is developed for the problem of scheduling a number of...
Applying tabu search with influential diversification to multiprocessor scheduling
Applying tabu search with influential diversification to multiprocessor scheduling
1994,
The authors describe a tabu search approach to the scheduling problem of minimizing...
Genetic learning of dynamic scheduling within a simulated environment
Genetic learning of dynamic scheduling within a simulated environment
1994,
This paper proposes a learning mode for dynamic scheduling. A simulation environment...
A genetic algorithm for the talent scheduling problem
A genetic algorithm for the talent scheduling problem
1994,
The authors present the talent scheduling problem and provide several hybrid genetic...
A look-ahead heuristic for scheduling jobs with release dates on a single machine
A look-ahead heuristic for scheduling jobs with release dates on a single machine
1994,
The paper explores how limited look-ahead improves the performance of on-line...
The capacity expansion problem in the service industry
The capacity expansion problem in the service industry
1994,
Consider the problem of determining capacity expansions within a service industry...
Academic departments’ efficiency via DEA
Academic departments’ efficiency via DEA
1994,
This paper presents a case study where academic departments at Ben-Gurion University...
Utility least cost planning and the Washington GAS integrated model
Utility least cost planning and the Washington GAS integrated model
1994,
Washington GAS (WGAS) was ordered in 1988 by the District of Columbia Public Service...
An operations research information system (ORIS)
An operations research information system (ORIS)
1994,
The ORIS identifies the type of data required by different analytical techniques...
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