scholarly journals To the question on conducting anti-corruption examination of normative legal acts using a mathematical model

2020 ◽  
pp. 38-46
Author(s):  
Mariya Sergeevna Bakhtina
Keyword(s):  
Mathematical Modeling ◽  
Fuzzy Sets ◽  
Computer Technology ◽  
Information Technologies ◽  
Labor Costs ◽  
Physical Content ◽  
Source Data ◽  
Solution Methods ◽  
Content Specificity ◽  
Theory Of Fuzzy Sets

This article considers the possibility of conducting anti-corruption examination using fuzzy mathematical modeling. The author substantiates the characteristics of propensity for corruption of laws, for which is obtained functional dependency on the types and number of corruptiogenic based on the fuzzy conclusion. Predictive anti-corruption valuation should be based on certain criteria, which are currently absent and replaced by the professional knowledge, experience and competences of the expert. Attention is given to the method of expert research using mathematical models of fuzzy sets. The problems dealt with in jurisprudence fully correspond to the theory of fuzzy sets by physical content, specificity of source data, nature of data, and solution methods. Application of this model, including by state and municipal executive branches, would allow to significantly reduce the timeframe  of conducting anti-corruption examination, lower labor costs and probability of expert error, unify the results of anti-corruption examination, and classify normative legal acts depending on the category of corruption risk for further tasks. The absence of scientific developments in this field impedes the implementation of advanced information technologies in legal science and practice. This method allows to make greater use of modern achievements in allied fields, first and foremost, in computer technology.

DEVELOPMENT OF VALUATION METHOD OF THE STATUS OF BASE STATIONS FOR DETERMINING THE NEED OF THEIR UPGRADING

2017 ◽  
pp. 60-70
Author(s):  
Natalya Ivanovna Shaposhnikova ◽  
Alexander Aleksandrovich Sorokin
Keyword(s):  
Decision Making ◽  
Fuzzy Sets ◽  
Cellular Network ◽  
New Technologies ◽  
Base Station ◽  
Base Stations ◽  
Valuation Method ◽  
The Status ◽  
Telecommunications Services ◽  
Theory Of Fuzzy Sets

The article consideres the problems of determining the need to modernize the base stations of the cellular network based on the mathematical apparatus of the theory of fuzzy sets. To improve the quality of telecommunications services the operators should send significant funding for upgrading the equipment of base stations. Modernization can improve and extend the functions of base stations to provide cellular communication, increase the reliability of the base station in operation and the functionality of its individual elements, and reduce the cost of maintenance and repair when working on a cellular network. The complexity in collecting information about the equipment condition is determined by a large number of factors that affect its operation, as well as the imperfection of obtaining and processing the information received. For a comprehensive assessment of the need for modernization, it is necessary to take into account a number of indicators. In the structure of indicators of the need for modernization, there were introduced the parameters reflecting both the degree of aging and obsolescence(the technical gap and the backlog in connection with the emergence of new technologies and standards). In the process of a problem solving, the basic stages of decision-making on modernization have been allocated. Decision-making on the need for modernization is based not only on measuring information that takes into account the decision-makers, but also on linguistic and verbal information. Therefore, to determine the need for upgrading the base stations, the theory of fuzzy sets is used, with the help of which experts can be attracted to this issue. They will be able to formulate additional fuzzy judgments that help to take into account not only measuring characteristics, but also poorly formalized fuzzy information. To do this, the main indicators of the modernization need have been defined, and fuzzy estimates of the need for modernization for all indicators and a set of indicators reflecting the need for upgrading the base stations have been formulated.

COMPARATIVE ANALYSIS OF ATTITUDES TOWARDS ENVIRONMENTAL ISSUES

2020 ◽  
Author(s):  
M.V. Yadrovskaya ◽  
◽  
N.A. Kalyuzhny
Keyword(s):  
Mathematical Modeling ◽  
Comparative Analysis ◽  
Statistical Modeling ◽  
Information Technologies ◽  
Environmental Issues ◽  
Internet Technologies ◽  
Rostov Region ◽  
Initial Stage ◽  
Don River ◽  
Graphical Presentation

The work was carried out within the framework of the initial stage of the master's research related to the application of mathematical modeling and information technologies to the study of environmental problems of water bodies. The work presents the results of statistical modeling associated with the processing of data from two surveys: residents of the Rostov region and foreign residents. Based on the results of surveys carried out using Internet technologies, the authors make some conclusions about the attitude of residents to the problems under consideration. The proposed results are accompanied by graphical presentation in the form of diagrams, which greatly simplifies understanding. The results also make it possible to justify the next stage of the scientific research - modeling plastic in the Don River.

scholarly journals Fuzzification - Decision Making in Terms of Uncertainty

ECONOMICS ◽  
2018 ◽  
Vol 6 (2) ◽  
pp. 87-94
Author(s):  
Željko V. Račić
Keyword(s):  
Decision Making ◽  
Fuzzy Sets ◽  
Individual Preference ◽  
Decision Makers ◽  
Final Decision ◽  
Standard Interpretation ◽  
Subjective Estimation ◽  
Qualitative Attribute ◽  
Theory Of Fuzzy Sets

Summary The theory of fuzzy sets allows to analyze insufficiently precise, accurate, complete phenomena which can not be modeled by the theory of probability or interval mathematics. We define fuzzy sets as sets where the boundary of the set is unclear and depends on subjective estimation or individual preference. In addition to the standard interpretation scale, described above, a set of numbers to each qualitative attribute must be assigned. In addition to the standard interpretation scale a set of numbers to each qualitative attribute must be assigned. First of all, it is necessary to determine the procedure for determining fuzzy numbers describing the attributes. One of the imperfections of the fuzzy sets is subjectivism when defining the boundaries of fuzzy sets and functions of belonging, which can significantly influence the final decision. The decision maker’s subjectivity is also present in the determination of weighted coefficients. However, in case of giving weight, fixed values are necessary. Some decisions require multidisciplinary knowledge, so the decision-making process includes more group decision-makers, who independently give their grades.

scholarly journals Information and computational GIS for monitoring the natural and technical systems of placer gold deposits

2021 ◽  
Vol 895 (1) ◽  
pp. 012036
Author(s):  
V I Usikov ◽  
Y A Ozaryan
Keyword(s):  
Remote Sensing ◽  
Information Technologies ◽  
Precious Metals ◽  
Gold Deposits ◽  
Raw Material ◽  
Expert Assessment ◽  
Labor Costs ◽  
Resource Base ◽  
Placer Gold ◽  
Geological Information

Abstract It is known that nowadays one of the main problems of mining is the depletion of reserves. The researchers consider mining waste as a source of replenishment of the resource base. Disputes on the prospects for technogenic raw material processing are becoming especially relevant. The object of research chosen by the authors in this article is the technogenic neoplasms resulting from dredging and hydraulic processing of placer gold. The paper presents the results of assessing the prospects and application of the information technologies, in particular, the analysis of data from remote sensing of the Earth in the design and organization of work to involve technogenic placers in operation. It is shown that these technologies are able to increase the efficiency of work and reduce labor costs at the stage of preliminary study of potential development targets. Technogenic complexes of depleted fields are a significant reserve of the mineral resource base of gold and other precious metals. This paper presents the results of the creation of a method for expert assessment of spatial and volumetric indicators of technogenic complexes of alluvial fields and other landscape objects using remote sensing of the territory and analysis of geological information. The Kerbinsky gold-bearing region of the Khabarovsk Region was chosen as the object of research.

scholarly journals ASSESSMENT MODEL OF COMMODITY-MATERIAL STOCKS SUPPLIER APPEAL OF LOGISTICS COMPANIES

2019 ◽  
Vol 2019 (3) ◽  
pp. 78-85
Author(s):  
Алексей Зёрнышкин ◽  
Aleksey Zernyshkin ◽  
Александр Сизов ◽  
Aleksandr Sizov ◽  
Вячеслав Добрица ◽  
...  
Keyword(s):  
Fuzzy Sets ◽  
System Approach ◽  
Model Development ◽  
Fuzzy Model ◽  
Overwhelming Majority ◽  
Assessment Model ◽  
System Operation ◽  
Logistics Strategy ◽  
Efficient Control ◽  
Theory Of Fuzzy Sets

The work is devoted to the consideration of the approach to effectiveness increase in socialeconomic system operation through the fuzzy model development for the supplier choice of commoditymaterial stocks in logistic companies. The problem urgency is conditioned on the system approach absence in the overwhelming majority of companies to the formation of procurement logistics strategy which makes difficulties in the process rapid management and charges efficient control. The theory of fuzzy sets is a methodological ba-sis of the work. The model developed has a practical value for the leadership of logistics companies.

scholarly journals THE USE OF SPECIAL KNOWLEDGE IN DETECTING AND FIXING DIGITAL TRACES: ANALYSIS OF MODERN PRACTICE

2019 ◽  
pp. 178-185
Author(s):  
A. I. Semikalenova ◽  
I. A. Ryadovskiy
Keyword(s):  
Criminal Justice ◽  
Law Enforcement ◽  
Computer Technology ◽  
Information Technologies ◽  
Current Practice ◽  
Information And Computer Technology ◽  
Private And Public ◽  
Law Enforcement Officials ◽  
Special Knowledge ◽  
The Russian Federation

The paper analyzes the results of studying the current practice of identifying, fixing, preserving and anticipating the forensic examination of the study of digital traces of crime. As a toolkit for monitoring investigative and operational investigative activities in this area, there were applied personal conversations and surveys of employees of the Investigative Committee of the Russian Federation, investigative and operational search units of the Ministry of the Interior of Russia, employees of other services and departments, students of the relevant specialization. In addition, experts in the field of computer information technologies from both the private and public sector, involved in investigative actions and operational search activities were interviewed.The paper presents the results of this study, identifying current problems of criminal justice, faced by law enforcement officials investigating crimes involving information and computer technology, while seizing and recording computer information.

scholarly journals SOFTWARE SELECTION ON BASE OF SUGENO INTEGRAL

World Science ◽  
2020 ◽  
Author(s):  
Vagif Salimov
Keyword(s):  
Decision Making ◽  
Fuzzy Sets ◽  
Mutual Influence ◽  
Evaluation Criteria ◽  
Fuzzy Measure ◽  
Multi Criteria Decision Making ◽  
Main Difficulty ◽  
Software Selection ◽  
Sugeno Integral ◽  
Theory Of Fuzzy Sets

The article is devoted to the problem of  software selection. As a rule, this tasks are formalized as models of multi-criteria decision making (MCDM). The peculiarity of this problem is in the fact that the evaluation criteria , is generally defined by linguistic expert. This requires the use of special methods, in particularly, the theory of fuzzy sets. To solve the problem, an approach based on the  a fuzzy measure  was used . In general, a fuzzy measure allows one to take into account the effect of the mutual influence of criteria. The main difficulty lies in identifying this measure. The fuzzy Sugeno measure and  Sugeno integral were used. An example of solving the indicated problem is given.

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