name
Paraskevov Aleksandr Vladimirovich
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
• Kuban State Agrarian University
ассистент
Research interests
управление дорожным движением, подходы к борьбе с пробками (заторами) на дорогах
Web site url
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 34
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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PROSPECTS FOR EXTENSIVE DEVELOPMENT OF URBAN TRANSPORT INFRASTRUCTURE
08.00.13 Mathematical and instrumental methods of Economics
Description
The development of the city can go in two ways-extensive and intensive. Intensive involves a qualitative rethinking of the necessary work, optimization and improvement on the basis of existing infrastructure. An extensive method of development is an increase in physical volumes, for example, an increase in territories. At the moment, the transport system of the city of Krasnodar is extremely busy. The city occupies one of the first places in the number of vehicles, roads with such a traffic load cannot cope, resulting in numerous congestion on the roads. In addition, an average of 150 thousand cars enter the city every day, and this creates an additional burden on the transport system. In the morning there is a large influx of cars from the main entrances to the city. And in the evening there is no less strong loading points of entry into the city, as those who arrived in the morning leave the city. Information technology is designed to save our time and effort. At the same time, one of the problems that "eats" time is traffic jams. You can get from one place to another at one time, but subject to traffic jams, this time can increase several times. Why not use technical and software tools to solve this problem!? Now almost everyone has a smartphone, with a satnav loaded into it. There are many variations of these navigators with approximately the same functionality. But what if the satnav in your smartphone not only chose the shortest path for you, but also helped in unloading traffic throughout the city, reducing traffic congestion to a minimum?
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PROSPECTS FOR THE DEVELOPMENT OF URBAN STREET ROAD INFRASTRUCTURE
08.00.13 Mathematical and instrumental methods of Economics
Description
The development of a city can go in two ways -extensive and intensive. Intensive involves a qualitative rethinking of the necessary work, optimization and improvement on the basis of existing infrastructure. An extensive method of development is an increase in physical volumes, for example, an increase in territories. At the moment, the transport system of the city of Krasnodar is extremely busy. The city occupies one of the first places in the number of vehicles, roads with such a traffic load can not cope, resulting in numerous congestion on the roads. In addition, an average of 150 thousand cars enter the city every day, and this creates an additional burden on the transport system. In the morning there is a large influx of cars from the main entrances to the city. And in the evening there is no less strong loading points of entry into the city, as those who arrived in the morning leave the city. Information technology is designed to save our time and effort. At the same time, one of the problems that "eats" time is traffic jams. You can get from one place to another at one time, but subject to traffic jams, this time can increase several times. Why not use technical and software tools to solve this problem!? Now almost everyone has a smartphone, with a Navigator loaded into it. There are many variations of these navigators with approximately the same functionality. But what if the Navigator in your smartphone not only chose the shortest path for you, but also helped in unloading traffic throughout the city, reducing traffic congestion to a minimum
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PROSPECTS AND PECULIARITIES OF THE DEVELOPMENT OF CHAT-BOTS
Description
To date, a necessary condition for progress in the field of information technology is wide adoption of standards and technologies of information systems used for hardware and software products. Building software of computing and information systems, based on the ideology of open systems, allows to solve successfully the problem of software portability on platforms of various manufacturers, the problem of interchangeability of components and, most importantly, ensures the integration of devices and users in a variety of computing and telecommunication networks. It should be emphasized the fact that to date the successful implementation of any significant projects in the field of information and computer technology, management of information and telecommunications is not possible without coordination of development with existing standards in the field of information systems and, in some cases, the development of new standards. In the transition to a unified computing telecommunications systems principles of information systems form the basis of technology integration, the establishment of sectoral, regional and national information infrastructures and their interactions on a global scale. Therefore, we can conclude that the technology of information systems today is the working environment in which there is a development priority
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FEATURES OF THE DEVELOPMENT OF AN INFORMATION LEARNING SYSTEM
Description
Nowadays, a necessary condition for progress in the field of information technology is wide adoption of standards and technologies of information systems used for hardware and software products. Building software of computing and information systems, based on the ideology of open systems, allows to successfully solve the problems of portability on platforms of various manufacturers, the problem of interchangeability of components and, most importantly, ensures the integration of devices and users in a variety of computing and telecommunication networks. It should be emphasized the fact that to date the successful implementation of any significant projects in the field of information and computer technology, management of information and telecommunications is not possible without coordination of development with existing standards in the field of information systems and, in some cases, the development of new standards. In the conditions of transition to integrated computing and telecommunications systems, the principles of information systems form the basis of technology integration, the establishment of sectoral, regional and national information infrastructures and their interactions on a global scale. So, we can conclude that the technology of information systems today is the working environment in which the priority is the development of information and telecommunication technologies, telecommunication and computer engineering
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A COMPUTER AUTOMATED SYSTEM AS A WAY TO IMPROVE THE EFFICIENCY OF REPAIR FACILITIES
Description
During an era of rapid development of society and all areas of its activity, special attention should be paid to a condition of the objects considerably simplifying humans’ life. The car, which began to be an integral part of each family, is among such objects. But sometimes, the car can get into accident and then some malfunctions appear. For their elimination, motorists address to the specialized organizations for car repairs. The article is devoted to introduction of information technologies to the sphere of rescue and recovery operations of a body of the car. Today, a necessary condition of advance in the sphere of information technologies is widespread introduction of standards and technologies of the information systems used both for hardware, and for software products. In this study, the efficiency of application of the complex of hardware (CH) by means of which achievement of improvement of quality of rescue and recovery operations, through a possibility of comparison of the damaged detail with its factory model and a possibility of quality check of the end result will be considered. The set of methods and techniques of the organization of information processes in the production systems allowing carrying out the choice and use of necessary information technical solution for synthesis of knowledge of a production situation makes contents of the concept of formation of information resource of a control system of the knowledge-intensive production
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PROTECTION OF PERSONAL DATA IN THE INFORMATION TRAINING SYSTEMS
Description
Nowadays, a necessary condition for progress in the field of information technology is wide adoption of standards and technologies of information systems used for hardware and software products. Building software of computing and information systems, based on the ideology of open systems, allows to successfully solve the problems of portability on platforms of various manufacturers, the problem of interchangeability of components and, most importantly, ensures the integration of devices and users in a variety of computing and telecommunication networks. It should be emphasized the fact that to date the successful implementation of any significant projects in the field of information and computer technology, management of information and telecommunications is not possible without coordination of development with existing standards in the field of information systems and, in some cases, the development of new standards. In the transition to integrated computing and telecommunications systems principles of information systems form the basis of technology integration, the establishment of sectoral, regional and national information infrastructures and their interactions on a global scale. Therefore, we can conclude that the technology of information systems today is the working environment in which the priority is the development of information and telecommunication technologies, telecommunication and computer engineering
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MEANS AND METHODS OF INFORMATION SECURITY IN THE ECONOMIC SPHERE
Description
People commit nine out of ten acts of sabotage, one way or another associated with information technologies. According to experts at InfoWatch, developer of systems to protect confidential information from insiders, the reason for this profession lies in the psychological characteristics of these employees. To understand the problem let a couple of real-life examples illustrate the typical traits of professionals in the information environment. In addition, if the first teller did not hide his name, the latter decided to remain anonymous. Deep psychological background of the act of sabotage often leads to the fact that a disgruntled employee threatens boss or coworkers, for example, by e-mail. Sometimes he even shares his thoughts with someone from colleagues. In other words, it is not only the attacker, who knows the information about the planned diversion. Analysts estimate, that in 31% of cases, other people have the information about the plans of the saboteur. Of these, 64% are colleagues, 21% are friends, 14% — family members, and another 14% are allies. In addition, we were able to establish that 62% of corporate saboteurs think about their actions in advance. In 47% of cases, they commit preparatory acts (e.g., theft of confidential data backups). 27% — design and test of the future mechanism of the attack (preparing a logic bomb for the corporate network, additional hidden inputs to the system, etc.). Whilst in 37% of cases of the activity of employees, you may notice: 67% of the preparatory action may be visible online, 11% are visible offline, 22% — both at once
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FEATURES OF APPLICATION OF METHODS OF MULTICRITERIA OPTIMIZATION IN THE SPHERE OF PUBLIC CATERING
Description
The foodservice industry plays an increasingly important role in modern society and every person. This is achieved primarily due to the changing technologies of food processing, development of communications, the means of delivery of products and raw materials, the intensification of many industrial processes. Catering is one of the most important socio-economic components of the level of development of society. The production process consists of the partial tasks of providing, storing, manufacture, sale, distribution, financing, optimization of the warehouse, personnel training and the introduction of new technologies and management. The aim of the study is determination of methodology of optimization of procurement activities in the field of restaurant business, using mathematical programming methods. In catering should pay special attention to the costs of procurement. When choosing a method of solution you need to consider the shelf life of products purchased, calculate the number of them required for dishes and many other important criteria. Today there are thousands of solutions to the optimization problems of planning and management, but many of them also have a number of disadvantages, for example, do not cover all aspects of the subject area, neither provide complete information
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Description
The article considers the stages of the passage of the project in the organization. Decision support system facilitates the work of heads of enterprises and enhance its effectiveness. The organization has a system of registration applications, which contains the information about the project, its description, the terms of development, the developer (or development team) and stages of this project. Using the software package, the customer leaves the application to provide services. Head sends a request to the appropriate division. Departments, in turn, transmit information about the status of implementation of the application through a software package. The software package enables fast two-way remote communication in electronic form between the customer and the head, and between the director and divisions. The organization coordinating the work on the implementation of IT-projects by the head and the head of the sector. But there are some human factors, through which people can not keep up with the timely implementation of all tasks given by subordinates. Developed DSS helps to save time in monitoring the project development phase, will eliminate the human factor in monitoring the success of the project, and will assist in the decision-making in cases of force majeure. Development of an IT project consists of several stages, each of which has the ability to give interest characteristic of the total time spent on the project. Supervisor carries out the decomposition of the problem and evaluation of each stage
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DATA PROTECTION IN PUBLIC WI-FI NETWORKS
Description
While shopping, everyone is at risk of processing, use, and, as a consequence, dissemination of their personal data. We pay with a credit card, sometimes leaving our contact information, making the discount card and subscribing to various events, connecting and using a public Wi-Fi network in places where it is provided. Even our chaotic movement through the Mall is monitored, with the aim of creating logistics customer flow. Here, to help managers and executives of shopping centers, high technologies come. The companies already go beyond standard video recording devices and sensors invoice on the front door, letting your eyes for our phones. At the moment some companies are implementing monitoring smartphones using a Wi-Fi signal. This service will allow you to track the attendance of site, conversion of the people who pass by the object and its visitors, distribution of visitors for the facility, directions to consider regular and new visitors, the amount of time that visitors spend in the shopping center, but also to determine the hours of flows and downs of attendance during the day, in other words, to build a complete statistical report
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