Journal: Computers and Operations Research

Found 2748 papers in total
A heuristic algorithm for a portfolio optimization model applied to the Milan stock market
A heuristic algorithm for a portfolio optimization model applied to the Milan stock market
1996,
In this paper the authors present a model which takes into account characteristics of...
Modeling and control of a semiconductor manufacturing process with an automata network: An example in plasma etch processing
Modeling and control of a semiconductor manufacturing process with an automata network: An example in plasma etch processing
1996,
A neural network model of a plasma gate etch process is described and compared with a...
DEA/AR efficiency and profitability of 14 major oil companies in U.S. exploration and production
DEA/AR efficiency and profitability of 14 major oil companies in U.S. exploration and production
1996,
With a U.S. focus, the efficiency and profitability of 14 integrated oil companies...
Estimating the length of the optimal TSP tour: An empirical study using regression and neural networks
Estimating the length of the optimal TSP tour: An empirical study using regression and neural networks
1995,
Over the last 35 years or so, researchers have proposed a variety of ways to estimate...
Expected number analysis of a two-server queueing network subject to inter-stage inspection and rework
Expected number analysis of a two-server queueing network subject to inter-stage inspection and rework
1995,
In this paper, an attempt has been made to incorporate the concept of rework in the...
Optimal static distribution of prioritized customers to heterogeneous parallel servers
Optimal static distribution of prioritized customers to heterogeneous parallel servers
1995,
The main aim of this paper is to present a model for distributing prioritized...
Interrelationship between controlling arrival and service in queueing systems
Interrelationship between controlling arrival and service in queueing systems
1995,
In this paper, the interrelationship between the F-Policy problem and the truncated...
Asymptotic bounds of throughput in series-parallel queueing networks
Asymptotic bounds of throughput in series-parallel queueing networks
1995,
The authors propose a piece-wise linear upper bound on the throughput rate from a...
Piecewise loglinear frontier and log efficiency measures
Piecewise loglinear frontier and log efficiency measures
1995,
This paper shows that the Sueyoshi and Chang remedy for Charnes et al multiplicative...
Facility location on a tree with maximum distance constraints
Facility location on a tree with maximum distance constraints
1995,
The problem is to find the minimum number of feasible locations for identical...
UET-scheduling with chain-type precedence constraints
UET-scheduling with chain-type precedence constraints
1995,
The authors consider a special case of the precedence constrained scheduling problem...
Heterogeneous-criteria scheduling: Minimizing weighted number of tardy jobs and weighted completion time
Heterogeneous-criteria scheduling: Minimizing weighted number of tardy jobs and weighted completion time
1995,
In this paper, a novel O( N 2 ) algorithm is presented to minimize the weighted number...
Managing buyer-seller system cooperation with quantity discount considerations
Managing buyer-seller system cooperation with quantity discount considerations
1995,
In this paper the authors explore cooperative relationships between two members in a...
Modified fictitious play for solving matrix games and linear-programming problems
Modified fictitious play for solving matrix games and linear-programming problems
1995,
The authors describe a modification of Brown’s fictitious play method for...
Improving the performance of enumerative search methods-Part II: Computational experiments
Improving the performance of enumerative search methods-Part II: Computational experiments
1995,
Generally, branch and bound algorithms typically use mechanistic search strategies and...
A bootstrap heuristic for designing minimum cost survivable networks
A bootstrap heuristic for designing minimum cost survivable networks
1995,
This paper provides a systematic approach based on heuristics for designing minimum...
Using the Miller-Tucker-Zemlin constraints to formulate a minimal spanning tree problem with hop constraints
Using the Miller-Tucker-Zemlin constraints to formulate a minimal spanning tree problem with hop constraints
1995,
The paper presents several node-oriented formulations for a Hop Constrained Minimal...
An approach for the network flow problem with multiple objectives
An approach for the network flow problem with multiple objectives
1995,
This paper deals with getting optimal solutions for the multiobjective network flow...
A heuristic solution procedure for multicommodity integer flows
A heuristic solution procedure for multicommodity integer flows
1995,
This paper presents a heuristic method to determine integer-valued solutions for the...
Using ontogenic classification networks in a smart structures application
Using ontogenic classification networks in a smart structures application
1995,
A key aspect of neural network application is determining how to select the network...
Optimal capacity of a firm’s computer backup center
Optimal capacity of a firm’s computer backup center
1995,
Continuous provision of computing services is a crucial concern to more and more...
A heuristic and lower bound for a multi-depot routing problem
A heuristic and lower bound for a multi-depot routing problem
1995,
The multi-depot routing problem considered here deals with a situation where a fleet...
Parametric formulation of the general integer linear programming problem
Parametric formulation of the general integer linear programming problem
1995,
A parametric approach to the general integer programming problem is explored. If a...
A new implicit enumeration scheme for the discriminant analysis problem
A new implicit enumeration scheme for the discriminant analysis problem
1995,
This paper addresses, from a mathematical programming point of view, the problem that...
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