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Masatoshi Sakawa
Information about the author Masatoshi Sakawa will soon be added to the site.
Found
77 papers
in total
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Interactive fuzzy stochastic multiobjective purchase and transportation planning for food retailing
2017
This paper considers purchase and transportation planning for food retailing in Japan...
Bilevel linear programming with fuzzy random variables through absolute deviation minimisation
2016
This paper considers bilevel linear programming with fuzzy random variables. Through...
Multi-store food retailing problem with outsourcing purchase operation: a case study in Japan
2014
In this paper, we deal with the multi‐store food retailing problem with...
Heat load prediction in district heating and cooling systems through recurrent neural networks
2015
Heat load is the amount of cold water, hot water and steam used for air conditioning...
Stackelberg solutions for fuzzy random bilevel linear programming through level sets and probability maximization
2012
This paper considers Stackelberg solutions for bilevel linear programming problems...
Stackelberg solutions for fuzzy random two‐level linear programming through level sets and fractile criterion optimization
2012
This paper considers Stackelberg solutions for two‐level linear programming...
Interactive fuzzy random two‐level linear programming through fractile criterion optimization
2011
In this paper, assuming cooperative behavior of the decision makers, solution methods...
An interactive fuzzy satisficing method for multiobjective nonlinear integer programming problems with block-angular structures
2009
We focus on multiobjective nonlinear integer programming problems with block-angular...
On fuzzy random linear knapsack problems
2004
This paper considers linear knapsack problems involving fuzzy random variable...
A multi-objective resource allocation problem in PERT networks
2006
We develop a multi-objective model for resource allocation problem in PERT networks...
Time–cost trade-off via optimal control theory in Markov PERT networks
2007
We develop a new analytical model for the time–cost trade-off problem via...
A discrete-time approximation technique for the time–cost trade-off in PERT networks
2007
We develop a discrete-time approximation technique dealing with the time–cost...
A genetic algorithm approach for the time–cost trade-off in PERT networks
2005
We develop a multi-objective model for the time–cost trade-off problem in PERT...
Reliability function of a class of time-dependent systems with standby redundancy
2005
By applying shortest path analysis in stochastic networks, we introduce a new approach...
Stackelberg solutions to multiobjective two-level linear programming problems with random variable coefficients
2003
In this paper, to cope with multiobjective hierarchical decision making problems under...
Reliability evaluation and optimization of dissimilar-component cold-standby redundant systems
2005
A new methodology for reliability evaluation and optimization of non-repairable...
Fuzzy random bottleneck spanning tree problems using possibility and necessity measures
2004
This paper investigates bottleneck spanning tree problems where each cost attached to...
An interactive fuzzy satisficing method for multiobjective stochastic linear programming problems using chance constrained conditions
2002
Two major approaches to deal with randomness or ambiguity involved in mathematical...
An interactive fuzzy satisficing method for multiobjective stochastic linear programming problems through an expectation model
2003
For decision making problems involving uncertainty, both stochastic programming as an...
Genetic algorithms with double strings for 0–1 programming problems
2003
In this paper, genetic algorithms with double strings for 0–1 knapsack problems...
A decentralized two-level transportation problem in a housing material manufacturer: Interactive fuzzy programming approach
2002
In this paper, we deal with a transportation problem in a housing material...
Operational planning of district heating and cooling plants through genetic algorithms for mixed 0–1 linear programming
2002
A district heating and cooling system supplies cold water and/or steam produced in the...
Interactive fuzzy programming for two-level linear and linear fractional production and assignment problems: A case study
2001
In this paper, we deal with actual problems on production and work force assignment in...
On computational methods for solutions of multiobjective linear production programming games
2001
In this paper we consider a production model in which multiple decision makers pool...
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