The article proposes a practical implementation of the adaptive layout technology for development web application analyzing efficiency solar panels, within framework which design was developed.The result this research is panels.The presents concept in accordance with issues development.The purpose to improve mechanisms technologies object study process applying subject panels.A theme diagram developed analyze performance panels according site structure, dynamic page requirements and required...

The task of the traveling salesman, which is to find shortest or least costly circular route, one most common optimization problems that need be solved in various fields practice. article analyzes and demonstrates methods for solving this problem using a specific example: heuristic (the nearest neighbor method, profitable method), metaheuristic (evolutionary algorithm), mathematical programming. In addition classic exact (which are difficult use large-scale tasks based on existing software)...

The article describes methods of construction predictive models for classifying customers based on their churn from the company example a mobile operator. There are roles and tasks customer analytics understanding business behavior customers. speci city companies associated with subscription transactional model, involving regular payments is discussed, main reasons shown. Particular attention paid to analysis forecasting classi cation methods. Here we discuss forecast decision tree method...

Problem. Today, performance testing is an integral part of the web applications quality assurance whose failures and issues affect business their owners. Goal. The goal work to generalize approaches methods improve develop recommendations for improving using open source tools. object research processes applications. subject approaches, tools testing. Methodology. study identified impact software on its main types, namely load testing, stress volume stability stages content were identified....

Computer modeling is a method for solving the problems of analysis or synthesis complex system based on use its computer model. Simulation, as component modeling, allows you to construct most possible states analyzed system. In this way it correct processes assembling machines in minimum time and with minimal costs, foresee risks avoid unreasonable decisions regarding organization processes, reduce material costs. Simulation gives best results uncertain probabilistic systems. systems...

Abstract. Problem. The operation of transport systems a large city must ensure continuous flow passengers. subway occupies special place in the city's system. constant increase loading not only worsens conditions passenger transportation, but also shortens service life rolling stock and negatively affects reliability its operation. In future, this may cause failures stock, which means work failures. main factor development is traffic, determines network, capacity technical equipment, number...

Today, one of the key global trends in educational process is expansion use distance learning systems (DLS).The most popular DLS are gaining popularity among higher education students.Successful based on correct choice software that meets specific requirements, goals and objectives institution.The goal study to substantiate a DSS needs institutions models methods hierarchy analysis using decision support system (DSS).The object research processes modeling selecting those available market.The...

Problem.The proposed article summarizes the results of a study conducted by authors in order to find ways improve educational process using latest developments field software. The outlines introduction simulation-virtual simulators, built on basis virtual measuring devices and virtualization methods as way process, increase efficiency promising forms vocational training. Goal. objectives research are substantiate alternative fleet equipment through development instruments implementation...

The Workflow system is an effective solution to the task of optimizing information flow in electronic publishing system, which can reduce number errors and optimize process articles. purpose this article was create a methodology for developing site web publishing. To achieve goal research, scientific methods generalization, classification, deduction analysis were used. A problem-solving tree has also been created. ultimate overcoming problem development with support. study outlines general...

A prontidão motivacional do futuro especialista é determinada por vários fatores: o nível de salário, outros incentivos materiais para trabalhar, motivos internos. Os internos da geração atual são um dos fatores que influenciam a eficiência futura das empresas. O objetivo principal estudo determinar os alunos como futuros profissionais. métodos pesquisa seguintes: levantamento representativo; questionários; amostra; análise comparativa; sistematização; estatísticos avaliar alunos. Como...