Journal: Badania Operacyjne I Decyzje

Found 30 papers in total
Simulation of system behaviour using qualitative vectors
Simulation of system behaviour using qualitative vectors
1994,
In the absence of complete quantitative knowledge about the structure of physical,...
On the use of shrinkage estimators in filtering extraneous information
On the use of shrinkage estimators in filtering extraneous information
1994,
In this article we show how shrinkage estimators can be used to pool data from two...
1. The model error for AR and ARMA processes, and 2. The ‘little bootstrap’ method for autoregressive model selection
1. The model error for AR and ARMA processes, and 2. The ‘little bootstrap’ method for autoregressive model selection
1995,
There are two consecutive papers, concerning one subject. First, the model error for...
Precursive trend analysis
Precursive trend analysis
1996,
In this paper, forecasting using the precursive trend is discussed. Two different...
Diagnosing the safety of flights by means of a statistical method
Diagnosing the safety of flights by means of a statistical method
1995,
The problems concerning the safety of flights in military aircraft are discussed. A...
A model of systems and projects (Part I)
A model of systems and projects (Part I)
1997,
Modelling of systems and projects by various types of nets is a good tool to deal with...
On some transformations of net-like models of systems and projects (Part II)
On some transformations of net-like models of systems and projects (Part II)
1997,
In the first part of the paper the notion of a graph with limitations has been...
Learning by structural constraints: Structurally constrained resource-allocating networks
Learning by structural constraints: Structurally constrained resource-allocating networks
1996,
Generally, classical neural network algorithms construct classification systems by...
The influence of location for the storage-reservoir installation in the transportation system on losses caused by deficit or overfilling
The influence of location for the storage-reservoir installation in the transportation system on losses caused by deficit or overfilling
1997,
In the examined STR (Sender–Transportation–Receiver) system the...
Hierarchy depending on state in multiple objective dynamic programming
Hierarchy depending on state in multiple objective dynamic programming
1997,
A multi-criteria, multi-period discrete decision problem is considered. It is assumed...
Conditional distributions of a vector process describing the bottleneck of a certain production and supply system
Conditional distributions of a vector process describing the bottleneck of a certain production and supply system
1997,
The paper defines the notion of a bottleneck in a certain production and supply system...
Analysis of losses in some continuous transportation–storage systems
Analysis of losses in some continuous transportation–storage systems
1995,
The analytical function of losses in the continuous transportation–storage...
Genetic algorithms in solving constraint satisfaction problems. The timetable case
Genetic algorithms in solving constraint satisfaction problems. The timetable case
1997,
This article examines the possibility of using genetic algorithms (GAs) in solving...
A dynamic programming solution for the node selection problem
A dynamic programming solution for the node selection problem
1996,
The paper gives an equivalent dynamic programming formulation for the node selection...
An algorithm for approximating the set of non-dominated solutions of a bicriterial linear programming problem with a parameter in the objective coefficients
An algorithm for approximating the set of non-dominated solutions of a bicriterial linear programming problem with a parameter in the objective coefficients
1997,
An algorithm for solving a bicriterial linear programming problem with a parameter in...
An evolutionary program for the multiobjective solid transportation problem with fuzzy goals
An evolutionary program for the multiobjective solid transportation problem with fuzzy goals
1995,
In the transportation problem, it is usually supposed that the decision-maker knows...
The analysis of queue systems with application of Little's formula
The analysis of queue systems with application of Little's formula
1996,
The author discusses certain misapprehensions connected with the use of well-known...
Intermediate stage of the process describing bottleneck in some storage system
Intermediate stage of the process describing bottleneck in some storage system
1994,
A real storage system containing production, transport, store and receiver is...
The lower barrier of the process describing the bottleneck in some storage system
The lower barrier of the process describing the bottleneck in some storage system
1994,
A real storage system consisting of production, transport, store and receiver is...
Upper barrier of the process describing a bottleneck in some storage system
Upper barrier of the process describing a bottleneck in some storage system
1994,
A real storage system containing production, transport, store and receiver is...
Probabilities of the bottleneck in a certain storage system
Probabilities of the bottleneck in a certain storage system
1994,
A real system is considered consisting of production and transportation subsystems, as...
Analysis of losses in a certain continuous transportation–storage system
Analysis of losses in a certain continuous transportation–storage system
1995,
In this paper the function of loss is defined for continuous...
Network resource allocation models under risk
Network resource allocation models under risk
1994,
This paper discusses the problem of controlling selected parameters of a project...
The formalization of preferences and the representation of results in a group decision support system
The formalization of preferences and the representation of results in a group decision support system
1995,
The article describes input/output techniques for quantifying individual preferences...
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