Informatization and communication最新文献

{"title":"Probabilistic characteristics of a two-channel detector with two inertial single-photon photoemission devices and a logical adder","authors":"A. E. Ampliev","doi":"10.34219/2078-8320-2021-12-3-23-27","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-23-27","url":null,"abstract":"Analytical expressions are obtained for calculating the probabilities of correct detection of a two-channel inertial detector of pulsed optical radiation in the photon counting mode, containing a receiving optical complex of two lens antennas, two single-photon photoemission devices and a logic adder.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"302 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":"115439750","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}

{"title":"Applicat ion of the wave function collapse algorithm for sample images generation","authors":"K. S. Chicherina","doi":"10.34219/2078-8320-2021-12-3-64-66","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-64-66","url":null,"abstract":"The Wave Function Collapse (WFC) algorithm is a new algorithm that can generate procedural patterns from a sample image. It is especially fascinating for game designers, allowing them to draw their ideas rather than coding them by hand. This article discusses what kinds of output images WFC can generate with an implementation in the Python programming language.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"42 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":"128238693","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}

{"title":"Analysis of the advantages of using blockchain platforms in the design of distributed information systems","authors":"K.S. Romanenko, A. Sviridov","doi":"10.34219/2078-8320-2021-12-3-19-22","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-19-22","url":null,"abstract":"In this article, we will consider the analysis of existing blockchain platforms for use in the design of distributed information systems. Typical components of an information system, such as working with data, business logic, interaction interface can be implemented on the basis of blockchain platforms, which can be factors in the development of technologies for building distributed systems. Currently, there are a large number of blockchain platforms that perform various tasks, proposed to analyze their capabilities to achieve this goal.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"70 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131470717","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}

{"title":"The cubature formulas computing modeling","authors":"N. Krivsha, S. Butenkov, V. Krivsha, Supercomputers","doi":"10.34219/2078-8320-2021-12-3-28-32","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-28-32","url":null,"abstract":"Presented paper is related with the problem of hybrid computing structures design and their methodology. The main purpose is the theoretical basis for the automated design supercomputing devices development and the different restrictions accounting. The theory of space granular models and granular computing are used for the new theoretical basis development. As a result, the mathematical models, provided in this paper, may be implemented to the FPGA units by the special COLAMO programming language. The new approach provides the universal computing devices for the multidimensional cubature formulas for the very wide domain of engineering problems.","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":"116149841","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}

{"title":"Developme nt of a bioinspired algorithm for solv ing the problem of two -dimensional packing","authors":"E. Kuliev, E. Gerasimenko, A.U. Khalenkov, M. M. Semenova, S.V. Ignatieva","doi":"10.34219/2078-8320-2021-12-3-78-85","DOIUrl":"https://doi.org/10.34219/2078-8320-2021-12-3-78-85","url":null,"abstract":"The article discusses topical issues and analyzes the problems related to the problem of packing blocks of different sizes in the metric of binary space to solve the problem of optimal placement of two-dimensional objects on the cutting map in order to minimize the cost of cutting them. To solve this kind of problems, it is necessary to resort to the practice of using bioinspired logic based on the behavior of a pack of gray wolves in nature. On this basis, a modified algorithm was developed that allows one to effectively solve the problem of two-dimensional packing, after which the corresponding experiments were carried out to prove its effectiveness. Based on the effectiveness of this method, a software product was developed and implemented using the developed architecture for finding a solution and promising technologies of augmented virtual reality, which allows the result of the algorithm to be displayed on actual smartphones. The main advantages of applying the principles of integration of virtual and augmented reality technologies are presented and described in detail, a detailed overview and analysis of the problems and prospects for solving packaging problems, their types are given. The relevance of research in this work is explained. After that, the main task of this work is explained, which can be formulated as: finding the optimal principle of filling a two-dimensional container with specified objects. Arguments are made that packing problems are not abstract, but many where applicable. Namely, specific examples of in which areas of industry these problems are applied and to whom the algorithms for their solution help. Each type of packaging problem is explained with examples, followed by an explanation of promising augmented and virtual reality technologies. The most important practically significant result of the research of the indicated problem is the developed software and instrumental design platform in the modern programming language Swift. Despite its recent popularity, this language has almost completely supplanted its main competitor Objective-C, and the ability to support plugins such as Vuforia makes it ideal for application development. The developed software product has a simple and intuitive interface, optimized as much as possible for the weakest devices, which allows you to effectively set the variables in the problem and quickly obtain a solution to the problem. The results of the experimental studies performed allow us to state with confidence about the effectiveness of the program, the obtained theoretical estimates of the time complexity and effectiveness of the proposed approaches and algorithms, including the genetic algorithm, which uses the new solution coding mechanism proposed in the work.","PeriodicalId":299496,"journal":{"name":"Informatization and communication","volume":"9 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":"125367364","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}

{"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}

{"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}

{"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}

{"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}

{"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}