articles
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The complex processes simulation, some dynamic characteristics of which are necessary to test not only in time but also in space, it is impossible without the use of topographical information pro‑ viding models and precise positioning of all test points to complex spatial objects on the Earth’s sur‑ face. The easiest task, which is solved by using computational geometry methods, is the definition of the object area. However, recognition of the items appearing in the modeling process belong to the list of these objects — is a dynamic task for which solving there are no universal methods. Below we consider some of such problems solutions.
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№ 2(50)
21 april 2014 year
Rubric: Theory and practice Authors: Fedotov M., Devyatkov V., Dolmatov M., Koren’ko V., Plotnikov А. |
This article describes a software package for the large‑block construction of ships technological processes modeling for the possibility determination purpose of the production program and search «bottlenecks». Developed software package designed to create simulation models covering plant enlargement and saturation blocks, slipways production in shipbuilding companies and holding them for complex experiments. The tasks to be solved by using a complex, as well as tools of the initial data, the formation of a simulation model are described. There are ways to specify the experimental conditions provided to the user via the user interface. Some computational problems and conditions that affects on simulation results are rewied.
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№ 2(50)
21 april 2014 year
Rubric: Decision support systems Authors: Streltsova E., Bogomyagkova I. V., Streltsov V. |
The problems of modeling tools create a decision support system for management of the budget for computer processing characteristics of the budget, expressed in the form of logical structures of natural language and representation of linguistic variables. Automaton constructed economic and mathematical models to solve the problem of generation of chains, which give qualitative assessment of the revenues and expenditures, as well as their recognition in a given formal grammar.
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This paper discusses the factors that are defining for the of human capital level. The study is based on time series. The regression function are represented for the main factors of human capital. In the future, these regressions used to predict the human development index. Some dependencies provide the possibility of scientific prediction; the time period makes it possible to verify. The functions typology is performed on the basis of regression types and determination coefficients. Some factors considered for groups of countries that use the same social model. The paper discusses the Continental and Scandinavian social model.
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№ 2(50)
21 april 2014 year
Rubric: Methodology of science Authors: Bolotova L. S., Danchul А., Nikishina A., Novikov A. |
In this article the features of non‑uniform knowledge reflected in construction of models in the field of an artificial intellect are considered, and the description of the mechanism of a location on their structure is offered. It allows to express further work of the corresponding mechanism of a logic conclusion at program level.
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№ 2(50)
21 april 2014 year
Rubric: Models and methods Authors: Atovmyan I. O., Berezkin E., Kovalevskiy S., SHuvalov V. B. |
The basic principles for combining test checks of individual modules constituting the digital de‑ vice into a single test program are described. Association of checks is conducted under incomplete information concerning reactions of the faulty device. Properties of optimum ordered sequence of checks in the test are formulated. Heuristic checks ordering algorithms are offered.
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