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Expa nsion of the functional of the client-server subsystem of distributed design of VLSI VLSI分布式设计中客户端-服务器子系统功能的扩展
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-33-38
V. Glushan
{"title":"Expa nsion of the functional of the client-server subsystem of distributed design of VLSI","authors":"V. Glushan","doi":"10.34219/2078-8320-2021-12-3-33-38","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-33-38","url":null,"abstract":"Reducing the time for multiplying matrices of large dimensions is an urgent task, since it finds application in many application areas. One of the ways to solve it is distributed computing based on the use of client-server architectures. The article proposes to expand the functional capabilities of an earlier developed subsystem for distributed design of VLSI, also built using a client-server architecture (CSA). Based on the formulated fundamental principles of dividing matrices into blocks depending on a given number of processors, a partitioning algorithm has been developed and an estimate of its complexity has been given. The results of simulation modeling of multiplication of matrices of large dimensions are presented, which confirmed the possibility of expanding the KSA functional for distributed design of VLSI.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133727031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Method for user interface design based on integration-variable concept model 基于集成变量概念模型的用户界面设计方法
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-61-63
S. Belikova
{"title":"Method for user interface design based on integration-variable concept model","authors":"S. Belikova","doi":"10.34219/2078-8320-2021-12-3-61-63","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-61-63","url":null,"abstract":"The model of an integration-variable concept is designed to store all the information necessary for user interface design. The use of such model will make it possible to design an interface that is adequate for the professional activity of the user. In this case, it is necessary to implement in the model the level of professional activity, the level of information activity, the level of presentation of the primary document, as well as the level of description of the rules for converting intermediate data into fields of primary documents. The method presented in the article is based on the use of a model of an integrationvariable concept.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116757568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementation of an approach for variable data insertion procedures synthesis for structureindependent databases 结构独立数据库中变量数据插入程序合成方法的实现
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-86-89
A. Grishchenko
{"title":"Implementation of an approach for variable data insertion procedures synthesis for structureindependent databases","authors":"A. Grishchenko","doi":"10.34219/2078-8320-2021-12-3-86-89","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-86-89","url":null,"abstract":"The aim of this work is to implement an approach for the synthesis of variable data insertion procedures for structureindependent databases. This approach makes it possible to synthesize procedures for inserting data into databases, in which two types of inhomogeneities will be absent: inhomogeneities associated with various forms of representation of minimal structural units; semantic heterogeneities associated with the use of elements that are semantically heterogeneous to the elements of the structure of a structure-independent database. Due to the absence of these inhomogeneities, the productivity of the procedures will be increased in comparison with the initial one. The approbation is carried out on the example of a structure-independent database based on the Tenzer data model. As a result of the work carried out, the following were obtained: the minimum unit of data storage for the database, built on the basis of the Tenzer model; algorithm of action using the developed minimum data storage unit; procedure code. As the minimum data storage unit, a triple of the form was chosen, and checking the obtained algorithm of actions showed that all the elements present are homogeneous to the database structure based on the Tenzer data model, which indicates the successful testing of this approach.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128404075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generalized solution to the problem of reconstructing the graph structure based on the transfer function matr ix 基于传递函数矩阵重构图结构问题的广义解[j]
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-39-48
A. Tselykh, V. Vasilev, L. Tselykh
{"title":"Generalized solution to the problem of reconstructing the graph structure based on the transfer function matr ix","authors":"A. Tselykh, V. Vasilev, L. Tselykh","doi":"10.34219/2078-8320-2021-12-3-39-48","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-39-48","url":null,"abstract":"This study presents a generalized solution to the problem of restoring the structure of a graph based on the method of minimizing the transfer matrix norm, consistent with the Euclidean vector norms, with a minimum and extended set of constraints. The problem of complete reconstruction of the adjacency matrix, in the presence of pairs of vectors of exogenous and endogenous influences, expressing the intrinsic resonance properties of the network, and positive semidefinite constraints on the matrix of variables, is a generalization of the problem of reconstructing the structure of a graph from the eigenvalues of the Laplace matrix.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134019985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Using fuzzy gh-models to represent the complex technical systems 用模糊高阶模型来表示复杂的技术系统
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-55-60
E. Muntyan, Computer Technologies
{"title":"Using fuzzy gh-models to represent the complex technical systems","authors":"E. Muntyan, Computer Technologies","doi":"10.34219/2078-8320-2021-12-3-55-60","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-55-60","url":null,"abstract":"to representation the complex technical systems, we propose the use of fuzzy GH-models based on graphs, which differ from known that allow to take into account, in addition to the same type of edges, different types of edges and multiple edges in the form of a vector. The paper notes the advantages of GH-graphs due to the use of edges in the form of a vector, which reduces the time spent on calculations on graphs and at the same time takes into account the necessary relations in the system. The classification of edges in GH-graphs is performed, due to the need to use all possible relations between the objects of the system.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114804448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The para digm of sense context as a rule forming environment 意义语境作为规则形成环境的范式
Informatization and communication Pub Date : 2021-03-01 DOI: 10.34219/2078-8320-2021-12-3-12-18
Y. I. Rogozov
{"title":"The para digm of sense context as a rule forming environment","authors":"Y. I. Rogozov","doi":"10.34219/2078-8320-2021-12-3-12-18","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-12-18","url":null,"abstract":"The transition to a new paradigm of the semantic context should be based on a new kind of abstraction of human actions in the form of a universal semantic factor, which is “comparable to the subject in perfection”. An idea is formed about the basic abstract construction of meaning as a methodological means (approach) for organizing data into rules for performing actions. An example of using the proposed abstraction of meaning for organizing the unity of the analysis of the existing method and the synthesis of a new one is considered.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"24 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113999522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Image segmentation technique to support automatic marking of objects in endoscopic images 支持内窥镜图像中物体自动标记的图像分割技术
Informatization and communication Pub Date : 2021-02-16 DOI: 10.34219/2078-8320-2021-12-2-146-154
R. Akhmetvaleev, I. Lackman, D. V. Popov, M.V. Krasnoperov
{"title":"Image segmentation technique to support automatic marking of objects in endoscopic images","authors":"R. Akhmetvaleev, I. Lackman, D. V. Popov, M.V. Krasnoperov","doi":"10.34219/2078-8320-2021-12-2-146-154","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-2-146-154","url":null,"abstract":"The aim of this study is to develop a method for visual segmentation of various objects of endoscopic images based on a collection of endoscopic images. The method was developed on the basis of a collection of images obtained by ENVD LLC on a contractual basis with medical organizations of the Republic of Bashkortostan, Russia. The collection consists of 70 endoscopic images recording clinical cases diagnosed in accordance with the Paris Tumor Classification of Gastrointestinal Diseases. A number of machine vision operations were carried out, including image preprocessing, image sampling, and subsequent clustering for the purpose of image segmentation. Results: A technique for the analysis of endoscopic images was developed, which makes it possible to obtain the contours of objects of interest to a specialist performing endoscopy. Conclusion. The developed solution allows to speed up and improve the procedure for marking endoscopic images, which in turn prepares a platform for further processing of endoscopic images, for example, nosological classification of neoplasms.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129194741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theoretical analysis of interference in satellite communication systems when using multistation access with code division of channels 卫星通信系统采用信道分码多站接入时干扰的理论分析
Informatization and communication Pub Date : 2020-11-01 DOI: 10.34219/2078-8320-2020-11-4-7-12
A. Musaev, S. Zinkin
{"title":"Theoretical analysis of interference in satellite communication systems when using multistation access with code division of channels","authors":"A. Musaev, S. Zinkin","doi":"10.34219/2078-8320-2020-11-4-7-12","DOIUrl":"https://doi.org/10.34219/2078-8320-2020-11-4-7-12","url":null,"abstract":"Abstract. To ensure the most effective use of the limited radio resource of the repeater, various methods of multistation access of earth stations to the repeater are developed and applied, based on one or another method of channel separation. The article presents a theoretical analysis of the occurrence of mutual and combination interference in satellite communication systems when using multi -station access with code separation of channels. Recommendations for further experimental studies are proposed.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128103693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Alternative signature generation procedures in the digital signature schemes based on the hidden discrete logarithm problem 基于隐离散对数问题的数字签名方案备选签名生成程序
Informatization and communication Pub Date : 2020-04-30 DOI: 10.34219/2078-8320-2020-11-2-100-107
D. Moldovyan, A. Moldovyan, D. Guryanov
{"title":"Alternative signature generation procedures in the digital signature schemes based on the hidden discrete logarithm problem","authors":"D. Moldovyan, A. Moldovyan, D. Guryanov","doi":"10.34219/2078-8320-2020-11-2-100-107","DOIUrl":"https://doi.org/10.34219/2078-8320-2020-11-2-100-107","url":null,"abstract":"Public-key cryptographic algorithms and protocols based on computational difficulty of the factorization problem and on the discrete logarithm problem are widely used in information-telecommunication systems. Currently the problem of construction of the post-quantum algorithms and protocols, i.e. cryptoschemes that are secure to potential attacks using quantum computers, represents a challenge in the area of applied and theoretic cryptography. In the literature the postquantum signature schemes based on the hidden discrete logarithm problem that is formulated in the finite non-commutativeassociative algebras were proposed. A disadvantage of such signature schemes is comparatively large size of the private key. The goal of the study is to develop an alternative signature generation procedures that will allow to reduce significantly the size of the private key. To achieve the goal, it is using the elements of the public key to compute the fixation vector at the first step of the signature formation procedure. As a result, there are designed alternative signature generation procedures in two known signature schemes based on the computational difficulty of the hidden discrete logarithm problem. Application of the proposed procedures gives possibility to reduce the size of the private key. The practical significance of the study is reduction the size of the protected memory in the electronic devices used for computation of the digital signatures.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133060500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
THE SYSTEM OF AUTOMATED DEVELOPMENT, LEARNING AND EXECUTION OF ARTIFICIAL NEURAL NETWORKS 自动开发、学习和执行人工神经网络的系统
Informatization and communication Pub Date : 2019-05-24 DOI: 10.34219/2078-8320-2019-10-3-100-107
V. Sobolevsky
{"title":"THE SYSTEM OF AUTOMATED DEVELOPMENT, LEARNING AND EXECUTION OF ARTIFICIAL NEURAL NETWORKS","authors":"V. Sobolevsky","doi":"10.34219/2078-8320-2019-10-3-100-107","DOIUrl":"https://doi.org/10.34219/2078-8320-2019-10-3-100-107","url":null,"abstract":"Goal: the need for systems of automated generation of models of complexly formalized objects is considered. The approach to the creation of such a system based on deep learning is described. Materials and methods: the article describes the architecture of the application of automated learning, based on deep learning, in particular on the basis of the genetic algorithm. Results: the testing of the presented system was carried out on the example of solving the problem of predicting the parameters of ice drift on the Northern Dvina River. Conclusion: the advantages and disadvantages, features of implementation, the scope of the presented system are shown.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"IM-25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126610883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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