Country: China

Found 1356 papers in total
Stochastic partial elasticity and its application in inventory management
Stochastic partial elasticity and its application in inventory management
2002,
The concept of stochastic partial elasticity is presented and its operational law is...
Dependent policy solutions for order quantity problems with time variation in demand
Dependent policy solutions for order quantity problems with time variation in demand
2002,
Abnormal time periods and normal time periods are distinguished in the planning...
The minimum global height spanning tree and related problems
The minimum global height spanning tree and related problems
2002,
Two optimization problems are concerned in this paper, i.e. the minimum global height...
An investment decision model with application based on the degree of grey relationship
An investment decision model with application based on the degree of grey relationship
2002,
The paper presents some basic principles of DGR (degree of grey relationship), which...
Markov skeleton processes and applications to queueing systems
Markov skeleton processes and applications to queueing systems
2002,
In this paper, we apply the backward equations of Markov skeleton processes to...
Two point–line location problems in the plane
Two point–line location problems in the plane
2002,
This paper studies two point–line location problems in the plane as follows: (1)...
Average cost analysis of warranty policies
Average cost analysis of warranty policies
2002,
This article examines the long run average costs of products under two warranty...
The existence and uniqueness of a parallel repairable system with two identical parts
The existence and uniqueness of a parallel repairable system with two identical parts
2002,
By using elementary methods, we prove the existence and uniqueness of a nonnegative...
Dual theories of general multicommodity minimal cost flow problems
Dual theories of general multicommodity minimal cost flow problems
2002,
Based on the properties of general multicommodity minimal cost flow problems, the...
Postman problem in areas at war
Postman problem in areas at war
2002,
The generalization of directed postman problem, postman problem in areas at war, is...
Some selective methods of synthetically evaluating indexes and analysis of an example
Some selective methods of synthetically evaluating indexes and analysis of an example
2002,
The relativity of appraising indications was analyzed with cluster analysis, and then...
An algorithm for finding the minimum spanning incoming tree in a digraph network
An algorithm for finding the minimum spanning incoming tree in a digraph network
2002,
In this paper, we study the properties of the spanning incoming tree in a digraph...
Dynamic programming algorithm of a sort of optimal assignment problem
Dynamic programming algorithm of a sort of optimal assignment problem
2002,
This paper presents a sort of dynamic programming algorithm for the following...
Semidefinite relaxation of kanpsack problem
Semidefinite relaxation of kanpsack problem
2002,
Knapsack is a classical NP-hard problem. In the last ten years, semi-definite...
Study on time–cost trade-offs problem under limited resource
Study on time–cost trade-offs problem under limited resource
2002,
Trade-offs between time and cost have been traditionally studied with the emphasis on...
A recursive algorithm for the 0–1 knapsack problem
A recursive algorithm for the 0–1 knapsack problem
2002,
This paper analyzes the routine algorithm to solve the knapsack in the past, and puts...
Decision on termination of R and D project based on region mapping model
Decision on termination of R and D project based on region mapping model
2002,
The traditonal neural network has slow convergence speed and may easily fall into...
Risk degree analysis and selection of investment project combinations
Risk degree analysis and selection of investment project combinations
2002,
In this paper, using information theory, we can define the combinatorial risk degree...
Randomized algorithms on parallel machine scheduling
Randomized algorithms on parallel machine scheduling
2002,
In this paper, we present randomized algorithms for parallel machine scheduling with...
A heuristic algorithm for open-shop problem with release times and its worst-case analysis
A heuristic algorithm for open-shop problem with release times and its worst-case analysis
2002,
We consider the open-shop problem with release times. Given a simple heuristic...
Solving scheduling problems with genetic algorithms
Solving scheduling problems with genetic algorithms
2002,
The present paper deals with the solution for some typical scheduling problems with...
Construction of efficient point set of 1//Tmax scheduling corresponding to controllable due dates
Construction of efficient point set of 1//Tmax scheduling corresponding to controllable due dates
2002,
This paper considers the sequencing problem of 1//Tmax with controllable due dates....
Minimizing the maximum deviation of job completion time from their due dates based on a general mode
Minimizing the maximum deviation of job completion time from their due dates based on a general mode
2002,
For a general scheduling problem of minimizing the maximum deviation of job completion...
An optimal algorithm for solving a scheduling problem of minimising the weighted total job time with discounted factor
An optimal algorithm for solving a scheduling problem of minimising the weighted total job time with discounted factor
2002,
In this paper, we discuss the group scheduling problem on a single machine whose...
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