Journal: Journal of the Operations Research Society of Japan

Found 541 papers in total
Analysis and optimization for automated vehicle routing on a single loop
Analysis and optimization for automated vehicle routing on a single loop
2006,
This paper treats with an automated material handling system called a permutation...
Optimal inspection schedule in an imperfect EMQ model with free repair warranty policy
Optimal inspection schedule in an imperfect EMQ model with free repair warranty policy
2006,
The paper considers a sequential inspection policy in an imperfect production process...
Numerical exploration of dynamic behavior of Ornstein–Uhlenbeck processes via Ehrenfest process approximation
Numerical exploration of dynamic behavior of Ornstein–Uhlenbeck processes via Ehrenfest process approximation
2006,
Recently Ornstein–Uhlenbeck (O–U) processes have been drawing much...
A heuristic scheduling algorithm for steel making process with crane handling
A heuristic scheduling algorithm for steel making process with crane handling
2006,
There are a large number of multi-stage job-shop processes in production plants. Steel...
Closed form of PH-distribution
Closed form of PH-distribution
2006,
In this paper a new approach of Jordan canonical formulation for analysis of a...
Truth-telling equilibria for Bayesian games arising from sequencing situations
Truth-telling equilibria for Bayesian games arising from sequencing situations
2006,
This paper considers one-machine sequencing situations with linear costs in which the...
Efficient strategy proof fair allocation algorithms
Efficient strategy proof fair allocation algorithms
2006,
We study a fair division problem with indivisible objects like jobs, houses, and one...
Ranking alternatives from the decision maker's preferences: An approach based on utility and the notion of marginal action
Ranking alternatives from the decision maker's preferences: An approach based on utility and the notion of marginal action
2006,
This paper proposes an operational approach (based on marginal actions) to specify...
A computational method for the boundary vector of a BMAP/G/1 queue
A computational method for the boundary vector of a BMAP/G/1 queue
2006,
For calculations of the boundary vector arising in a BMAP/G/1 queue, we consider a...
An optimal investigation in two stage search with recognition errors
An optimal investigation in two stage search with recognition errors
2006,
We consider an optimal search plan for a movable target. A searcher conducts a...
Stochastic analysis of number of corporations in a market derived from strategic policies of individual corporations for market entry and retreat
Stochastic analysis of number of corporations in a market derived from strategic policies of individual corporations for market entry and retreat
2006,
A stochastic model is developed for describing a market lifecycle expressed in terms...
Explanatory rule extraction based on the trained neural network and the genetic programming
Explanatory rule extraction based on the trained neural network and the genetic programming
2006,
This paper deals with the use of neural network rule extraction techniques based an...
An algebraic criterion for strong stability of stationary solutions of nonlinear programs with a finite number of equality constraints and an abstract convex constraint
An algebraic criterion for strong stability of stationary solutions of nonlinear programs with a finite number of equality constraints and an abstract convex constraint
2005,
This paper addresses strong stability, in the sense of Kojima, of stationary solutions...
A new nonlinear conjugate gradient method for unconstrained optimization
A new nonlinear conjugate gradient method for unconstrained optimization
2005,
Conjugate gradient methods are widely used for large scale unconstrained optimization...
Estimation of firms efficiencies using a Kalman filter and stochastic efficiency model
Estimation of firms efficiencies using a Kalman filter and stochastic efficiency model
2005,
The efficiencies of firms should be evaluated, based on their historical financial...
Practical efficiency of maximum flow algorithms using MA orderings and preflows
Practical efficiency of maximum flow algorithms using MA orderings and preflows
2005,
Fujishige proposed a polynomial-time maximum flow algorithm using maximum adjacency...
Retailer's inventory policy under supplier's partial trade credit policy
Retailer's inventory policy under supplier's partial trade credit policy
2005,
This paper discusses the economic order quantity (EOQ) under partial trade credit. In...
Bilinear programming formulations for Weber problems with continuous and network distances
Bilinear programming formulations for Weber problems with continuous and network distances
2005,
While travel cost in urban areas is generally best modeled using network distances,...
Locating a single facility in the plane in the presence of a bounded region and different norms
Locating a single facility in the plane in the presence of a bounded region and different norms
2005,
We consider the problem of locating a single new facility in the plane in the presence...
Avoiding cannibalisation and/or competitor reaction in planar single facility location
Avoiding cannibalisation and/or competitor reaction in planar single facility location
2005,
A single facility has to be located in the plane in competition with fixed existing...
Semi-on-line parallel machines scheduling under known total and largest processing times
Semi-on-line parallel machines scheduling under known total and largest processing times
2005,
We consider the semi-on-line parallel machines scheduling problem with the known total...
A Bayesian sequential batch-size decision problem to minimize expected total completion time on a single machine
A Bayesian sequential batch-size decision problem to minimize expected total completion time on a single machine
2005,
The same kind of n jobs are processed one by one sequentially by a single machine and...
Distribution of the number of handovers in a cellular mobile communication network: Delayed renewal process approach
Distribution of the number of handovers in a cellular mobile communication network: Delayed renewal process approach
2005,
Knowing the distribution of the number of handovers during a call session of a given...
Numbers of primal and dual bases of network flow and unmodular integer programs
Numbers of primal and dual bases of network flow and unmodular integer programs
2005,
In integer programming, algebraic approaches using Gröbner bases and standard...
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