Country: Japan

Found 1012 papers in total
An algorithm for testing the planarity of a hierarchical graph
An algorithm for testing the planarity of a hierarchical graph
1991,
Suppose a graph G=(V,E ) is given and a partition of V into K subsets V 1 ,V 2 ,...,V...
Optimal assignment of students to classes at Tokyo Institute of Technology
Optimal assignment of students to classes at Tokyo Institute of Technology
1991,
This is a report on a case study concerning the optimal assignment of 1,200 freshmen...
On a parametric divisor method for the apportionment problem
On a parametric divisor method for the apportionment problem
1991,
Apportionment problem has been focused upon for more than 200 years by many applied...
Topological defects in the pattern process of ecological systems
Topological defects in the pattern process of ecological systems
1991,
By stochastic simulation, the spatial pattern in the lattice system composed of three...
Iterative fuzzy modeling using membership functions of degree n and its application to a crane control
Iterative fuzzy modeling using membership functions of degree n and its application to a crane control
1991,
In this paper, a simplified fuzzy reasoning model using triangular membership function...
A Lagrangean approach to the facility location problem with concave costs
A Lagrangean approach to the facility location problem with concave costs
1991,
The authors consider the concave cost capacitated facility location problem, and...
The precedence constrained traveling salesman problem
The precedence constrained traveling salesman problem
1991,
The authors consider a generalization of the classical traveling salesman problem...
A heuristic algorithm for the deterministic multi-product inventory system with capacity constraint
A heuristic algorithm for the deterministic multi-product inventory system with capacity constraint
1991,
This paper investigates an m -product inventory system ( m ≥3) with a capacity...
Centralized effect on expected costs in a multi-location newsboy problem
Centralized effect on expected costs in a multi-location newsboy problem
1991,
This is a single-period single-product inventory model with several individual sources...
Two nonconvex minimization approaches for the problem of determining an economic ordering policy for jointly replenished items
Two nonconvex minimization approaches for the problem of determining an economic ordering policy for jointly replenished items
1991,
This paper describes nonconvex minimization approaches for the problem of determining...
On improvement of Reid’s basis updating method for large sparse linear programming problems
On improvement of Reid’s basis updating method for large sparse linear programming problems
1991,
This paper intends to investigate some inherent characteristics of Reid’s basis...
A conceptual study of the max-* composition on the total spaces correspondence and its applications in determining fuzzy relations
A conceptual study of the max-* composition on the total spaces correspondence and its applications in determining fuzzy relations
1991,
Recently, many rules have been proposed to translate fuzzy conditional proposition...
Feasibility and Pareto optimality for multiobjective linear programming problems with fuzzy decision variables and fuzzy parameters
Feasibility and Pareto optimality for multiobjective linear programming problems with fuzzy decision variables and fuzzy parameters
1990,
This paper considers multiobjective linear programming problems with both fuzzy...
Interactive decision making for multiobjective linear programming problems with fuzzy parameters based on solution concept incorporating fuzzy goals
Interactive decision making for multiobjective linear programming problems with fuzzy parameters based on solution concept incorporating fuzzy goals
1990,
This paper, focuses on multiobjective linear programming problems with fuzzy...
Dual-based Newton methods for nonlinear minimum cost network flow problems
Dual-based Newton methods for nonlinear minimum cost network flow problems
1991,
Nonlinear network optimization is of great importance not only in theory but also in...
Optimal control of production management systems with diffusion demand
Optimal control of production management systems with diffusion demand
1991,
So far many studies about the production management systems have dealt with demand...
Reliability assessment measures based on software reliability growth model with normalized method
Reliability assessment measures based on software reliability growth model with normalized method
1991,
It is very important to assess software reliability quantitatively by using failure...
A genetic algorithm as applied to the jobshop scheduling
A genetic algorithm as applied to the jobshop scheduling
1991,
The genetic algorithm (GA) is a method for approximate optimization simulating the...
A decomposition method for jobshop scheduling
A decomposition method for jobshop scheduling
1991,
In recent years, as the diversification of consumers’ demand and the progress of...
Line balancing problem with capital investments in the flexible assembly line
Line balancing problem with capital investments in the flexible assembly line
1990,
Pinto et al. have treated an assembly line balancing with processing alternatives...
The balanced lot size for a single-machine multi-product lot scheduling problem
The balanced lot size for a single-machine multi-product lot scheduling problem
1990,
The basic nature of feasible schedules and their lot sizes are investigated for a...
NP-completeness and approximation algorithm for the maximum integral vertex-balanced flow problem
NP-completeness and approximation algorithm for the maximum integral vertex-balanced flow problem
1991,
Minoux considered the maximum balanced flow problem of a two-terminal network, which...
A polynomial time interior point algorithm for minimum cost flow problems
A polynomial time interior point algorithm for minimum cost flow problems
1990,
This paper deals with a minimum cost flow problem. The authors propose a polynomial...
A multiobjective stochastic shortest-route problem
A multiobjective stochastic shortest-route problem
1988,
This paper develops an algorithm for a ‘shortest route’ network problem in...
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