Journal archive

The article is devoted to one of analysis tasks of the data mining. Authors introduce the methodology of the adaptive clustering based on integration and modification of popular methods Fuzzy Cmeans and MST. Also in the article new methods of post-clustering are described, which can reduce time for research. The methodology compares with existing approaches (K-means and Self-Organizing Maps). The article gives an example of its practical usage for designing tariff policy in the field of brokerage service.

The comparative analysis of corporate information systems (CIS) architectures in retail chains is conducted. The prospective lines of CIS implementation are displayed. Two typical approaches to the building of IS architecture, their advantages and disadvantages have been formulated.

The authors of the article have developed software that helps analyze and forecast profitability for joint investment funds (JIF) using back-propagation neural nets. The authors presented moving window algorithm for time series construction for neural nets training. The results show that neural nets might be used for correct forecasting of JIF profitability.

Neural networks are based on artificial intelligence algorithms. They serve as a modern tool for forecasting stock market performance,. Thanks to its wide use in various fields of science, neural networks have proven to be a flexible forecasting tool that can solve a wide range of tasks and provide support to the trader in his work.

In article some results of performance of research work «Development and coordination of work of city passenger transport in the Udmurt Republic (Izhevsk) for 2010 – 2014» are brought, and also the personal experience of the author connected with practical working out of the software for solving problems of the organization and monitoring of work of public transport is generalized.

The standard of quality planned by the technical project, on the one hand, should be rather high to meet the requirements of the consumer, and on another, should conform to a technological level of improved production and to be economically balanced. Thus, at preparation of the technological task those technical and technological parameters that would define quality of a product are laid. In article approaches to automation of testing of products of electronic techniques are considered.

The paper describes GIS COMPASS-V — technology to analyze geostatistical data, widely presented in the Internet. GIS COMPASS-V helps to investigate and visualize geology data. Efficiency of the technology is demonstrated on comparative analysis of Russian regions basaed on the data from University Information System RUSSIA.

In article the main ideas and principles of simulation modeling of contagion process are described. The review of the existing environments for development multi-agent models, comparison and the main singularities is led. The software for simulation modeling of contagion process is developed.

The article contains a short survey for One Sample per Person (OSPP) problem in face recognition. Attention is called to our original method for solution OSPP problem. This method uses textured Laws maps and discreet cosine transform. Experiments for testing this method are described in this paper. Conclusion contains results of experiments.

The mathematical model allows us to determine the parameters of competitive product. The model is based on the application of genetic algorithm, which was modified by the author. The author also proposed the way of applying the algorithm to nonprice parameters of products or services.

The article is concerned with possibilities of increasing efficiency of work with students of University’s typical deanery based on research and modeling of main business processes and control of documentation connected with them, and also technology of automation business processes with the help of specialized software.

Paper presents in an elementary manner the basic concepts of parallel programming and discusses relations of this programming paradigm to other programming paradigms. It tries to clarify these relations by careful consideration of some important methodological questions: what are «Programming Paradigms» in general, how to specify «classical» programming paradigms (i. e. imperative, functional, and logical) and paradigm of parallel programming, what are the relations between Programming Paradigms and Programming Languages, does it make sense to construct a comprehensive («universal») programming language for parallel programming, how to introduce parallel programming to novices. Imperative programming