articles
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№ 3(57)
30 june 2015 year
Rubric: Performance management Authors: Kantuykov R., Gimranov R., Goryunkova A., Kantyukov R., Meshalkin V. P., Panarin V., Rizhenkov I. |
Also in the gas industry introduced information-measuring system of gas distribution point. The
system provides data acquisition from geographically distributed points on the following parameters:
the gas pressure high or medium pressure at the inlet pipe, flow, pressure and temperature of the
gas dispensed to consumers, gassed object, control and emergency operation of unauthorized access
to the facility. Based on the results in the thesis organized serial production of a new generation
of cabinet distribution points at Novomoskovsk factory of «Elektrotsentrmontazh.»
Developed and implemented information-measuring system crane nodes, implemented with regard
to the crane in service nodes of the Moscow ring pipeline branch of «Gazpromregiongaz.» Implementation
of information-measuring system crane nodes allowed to increase security of supply
by the operation status control valve stations, which had previously been tested through periodic inspections
and removal of process parameters staff in manual mode. The validity of the use of GSMcommunication
due to the distribution valve stations over a large territory and the absence of any
other means of communication. In addition, the task was complicated by the fact that most of the
valve stations of the Moscow ring gas pipeline network has no power. This required the development
of intelligent information-measuring unit with a small power supply and solar powered.
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The article is devoted to one of the problems associated with finding reliable information using
authoritative sources on the Internet — the SPSU Business Informatics’ students are training to solve
similar. The examples show that the effective solution of this problem requires the using of different
scientometric services: both the domestic eLIBRARY. RU and its Russian Science Citation Index,
and the Google Scholar as an alternative. At the time the work was sent to the Journal of Applied
Informatics the comparison was not in favor of the domestic resource. However, due to the RSCI
project within a short period the eLibrary’s tools for building database of scientific publications have
grown significantly and the opportunities to improve the quality of scientometric information become
real — see Yurkov A. V. APPLIED SCIENTOMETRICS: eLIBRARY. RU vs GOOGLE // Vestnik RUDN,
ser. «Informatizacija obrazovanija». 2015. No. 2 (in Russian).
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This article presents the results of research evaluating the positions of the Moscow State University
and the Saint Petersburg State University in the world university rankings by 2020, which is based
on the use of the neural network methods of clustering. The relevance of the chosen research topic
due to implementation of the May 7th, 2012 Presidential Decree N 599 which requires that 5 Russian
universities were join the world’s leading 100 by 2020. The method of clustering based on the selforganizing
Kohonen maps allowed to obtain the following results. The development program of the
SPbSU from the point of view of getting into the top 100 world universities has an insufficient value
of performance indicators and does not include a number of indicators that affect moving up in the
international rankings. The program of the MSU gives some chances to get into the top 100 but it is
necessary to fulfil additional recommendations, developed on the base of clustering model, which
can improve the performance of MSU. In particular MSU recommended to increase indicator Res income
/ Acad staff by 50 thousand USD relative to targets, specified in the development program.
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Article uses XML-processing documents in situationally-oriented databases based on dynamic
DOM-objects for the task of generating personalized documents. The paper proposes a dynamic
model SOBD providing specifications and new elements to create a finished electronic documents
based on the Office Open XML blanks prepared by means of word processors. In the states of the
dynamic model blanks are generated using information from XML documents SOBD server web application.
The model in this paper allows the specification of routine operations to generate documents
at a higher level of abstraction, using the syntax model SOBD. The article shows the graphical
equivalents, and text tools introduced in the dynamic model and interpreted using the interpreter
embedded dynamic models for solving the problem of generation of documents. Interpreter embedded
dynamic models works with documents Office Open XML, using the technology of dynamic
DOM-objects, while the resulting documents have ways of representing docx and vdx. The work
looks at ways to specification of sources and processing XML-based data dynamic DOM-objects
bound to the states of the dynamic model. Proposed to implement the model on the platform PHP
using blanks docx and vdx.
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Although, both malware and security software already exists for several decades, there are still
no correct definitions for «malware» and «anti-virus».
Sometimes existing standards and regulators’ documents show completely opposite approach
to terminology in this field. A fundamental difference between «anti-virus» and «anti-virus protection
system» has not been defined — as a result, the anti-virus is assigned functions which this subsystem
cannot perform even theoretically.
Lack of proper terminology makes it impossible to work out the requirements to the anti-virus protection
system in whole as well as its components — current standards contain points, which at least
do not raise the level of security, but increase expanses of companies and organizations.
As a result, statistics shows that about 19 of 20 companies do not know anything either about the
role of the anti-virus in security system or the requirements that must be met by products which are
supposed to use — when drawing up requirements for the anti-virus subsystem, IT specialists rely
on set myths (e.g., claiming that all malware is created by anti-virus authors).
This paper attempts to develop requirements for the anti-virus protection system and directly to
the anti-virus as a part of the anti-virus protection system. The proposed requirements will allow companies
and home users to implement a reliable protection against the latest threats.
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This material is oriented to people interested in information technologies. The paper tells the basic
techniques of information systems’ software configuration to customize them for the field of implementation.
The main object of study is the data model of typical corporative information system. The
basic method for analysis and data presentation is object-oriented approach. There methods and
technologies to tune up the different software components are described according to the formal description
of their structure and interaction. The article is illustrated by UML-diagrams, tables and visual
schemes of object model’s elements. There are practical examples of the popular modern information
systems are presented. The elements of user management policy’s rules are discussed. The aspects
of the interfaces’ design and tools to enhance information systems’ functionality are analyzed. Some
attention is paid for COM-technology as a method to deal interaction between desktop information
systems based on Windows-platform. There is a discussion of the criteria to choose tools for software
development in case of realization new functions. There typical list of obligatory and optional components
and services of multiuser corporative information system is presented. This material could
be used as the practical guide to prepare for processes of software design and implementation.
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