Journal: Journal of the Operations Research Society of Japan

Found 541 papers in total
Eigenvalue expression for a batch Markovian process
Eigenvalue expression for a batch Markovian process
1997,
Consider a batch Markovian arrival process as the counting process of an underlying...
A single facility minisum location problem under the A-distance
A single facility minisum location problem under the A-distance
1997,
We consider a single facility location problem under the A -distance with respect to...
A method to estimate results of unknown comparisons in the binary analytic hierarchy process
A method to estimate results of unknown comparisons in the binary analytic hierarchy process
1997,
In this paper we propose an algorithm to estimate results of unknown comparisons in...
Analysis and optimization of a U-shaped production line
Analysis and optimization of a U-shaped production line
1997,
In the just-in-time context, parts are often processed by a single-unit production and...
Party power in the House of Councillors in Japan: An application of the nonsymmetric Shapley–Owen index
Party power in the House of Councillors in Japan: An application of the nonsymmetric Shapley–Owen index
1997,
We evaluate the party power distribution in the Japanese House of Councillors using...
On the airline hub problem: The continuous model
On the airline hub problem: The continuous model
1997,
The location of hubs in an area where airports are evenly spread is considered. Two...
A search game for a mobile target with the conditionally deterministic motion defined by paths
A search game for a mobile target with the conditionally deterministic motion defined by paths
1996,
In this paper, the authors investigate a search-and-hide game played by a searcher and...
Feasible region reduction cuts for the simple plant loction problem
Feasible region reduction cuts for the simple plant loction problem
1996,
The authors introduce a conceptually new method of generating strong cuts for the...
Markov decision processes with random horizon
Markov decision processes with random horizon
1996,
In this paper the authors formulate Markov Decision Processes with Random Horizon...
The minimum-weight ideal problem for signed posets
The minimum-weight ideal problem for signed posets
1996,
The concept of signed poset has recently been introduced by V. Reiner as a...
Local and superlinear convergence of structured quasi-Newton methods for nonlinear optimization
Local and superlinear convergence of structured quasi-Newton methods for nonlinear optimization
1996,
This paper is concerned with local and q- superlinear convergence of structured...
A parallel primal-dual interior point method for multicommodity flow problems with quadratic costs
A parallel primal-dual interior point method for multicommodity flow problems with quadratic costs
1996,
The authors present a parallel implementation of a primal-dual interior point method...
A note on the response time in M/G/1 queues with service in random order and Bernoulli feedback
A note on the response time in M/G/1 queues with service in random order and Bernoulli feedback
1996,
The paper considers M/G/1 queueing systems with random order of service and Bernoulli...
A DEA selection system for selective examinations
A DEA selection system for selective examinations
1996,
This paper presents a DEA (Data Envelopment Analysis) selection system applicable to...
A simple characterization of returns to scale in DEA
A simple characterization of returns to scale in DEA
1996,
This paper will present a simple method for deciding the local returns-to-scale...
Models and Measures for Efficiency Dominance in DEA Part I: Additive models and MED measures
Models and Measures for Efficiency Dominance in DEA Part I: Additive models and MED measures
1996,
The usual models in DEA (Data Envelopment Analysis) employ a postulate of continuity...
Models and measures for efficiency dominance in DEA Part II: Free Disposal Hull (FDH) and Russell Measure (RM) approaches
Models and measures for efficiency dominance in DEA Part II: Free Disposal Hull (FDH) and Russell Measure (RM) approaches
1996,
Models and measures of efficiency dominance as treated by Free Disposal Hull and...
A sequential allocation problem with search cost where the shoot-look-shoot policy is employed
A sequential allocation problem with search cost where the shoot-look-shoot policy is employed
1996,
Suppose a hunter starts hunting over t periods with i bullets. A distribution of the...
A block-parallel conjugate gradient method for separable quadratic programming problems
A block-parallel conjugate gradient method for separable quadratic programming problems
1996,
For a large-scale quadratic programming problem with a separable objective function, a...
Global optimization problem with multiple reverse convex constraints and its application to out-of-roundness problem
Global optimization problem with multiple reverse convex constraints and its application to out-of-roundness problem
1996,
The authors consider a global minimization problem: , where X and Y are polytopes in...
Vehicle scheduling on a tree to minimize maximum lateness
Vehicle scheduling on a tree to minimize maximum lateness
1996,
In this paper the authors deal with a single-vehicle scheduling problem on a...
Bond portfolio optimization problems and their applications to index tracking: A partial optimization approach
Bond portfolio optimization problems and their applications to index tracking: A partial optimization approach
1996,
The authors will discuss exact and efficient parametric simplex algorithms for solving...
Optimal number of digits to report
Optimal number of digits to report
1996,
Instrumentation, computation, and documentation often involve the task of reporting a...
Reliability of a circular connected-(r, s)-out-of-(m, n): F lattice system
Reliability of a circular connected-(r, s)-out-of-(m, n): F lattice system
1996,
A circular connected-(r, s)-out-of-(m, n): F lattice system has m . n components and...
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