Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061530
A. Kuznetsov, Oleksii Smirnov, O. Reshetniak, T. Ivko, T. Kuznetsova, T. Katkova
The algebraic approach to the formation of large ensembles of discrete signals with a multilevel correlation function, which is based on the section of cyclic orbits of group codes, is investigated. The number and magnitude of the side lobe levels of the correlation function of the sequences being formed, as well as the power of the ensemble of signals, are determined by the distance and structural properties of the polynomial rings over the final fields. Proposals are being developed for the hardware implementation of discrete-signal-generating devices with a multi-level correlation function using a chain of shift registers with linear feedback.
{"title":"Generators of Pseudorandom Sequence with Multilevel Function of Correlation","authors":"A. Kuznetsov, Oleksii Smirnov, O. Reshetniak, T. Ivko, T. Kuznetsova, T. Katkova","doi":"10.1109/PICST47496.2019.9061530","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061530","url":null,"abstract":"The algebraic approach to the formation of large ensembles of discrete signals with a multilevel correlation function, which is based on the section of cyclic orbits of group codes, is investigated. The number and magnitude of the side lobe levels of the correlation function of the sequences being formed, as well as the power of the ensemble of signals, are determined by the distance and structural properties of the polynomial rings over the final fields. Proposals are being developed for the hardware implementation of discrete-signal-generating devices with a multi-level correlation function using a chain of shift registers with linear feedback.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"18 1","pages":"517-522"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82497890","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061557
A. Nechyporenko, V. Reshetnik, V. Alekseeva, N. Yurevych, R. Nazaryan, V. Gargin
Ostiomeatal complex is a key anatomical zone that provides physiological functioning of the paranasal sinuses. It is here that such important functions as drainage and ventilation of paranasal sinuses occur. Consequently, the narrowing of this area leads to significant changes in paranasal sinuses with the development of acute and chronic rhinosinusitis. Today, computed tomography is the "gold standard" for diagnosing rhinosinusitis. The purpose of our research was to optimize the study of tomographic images of the anatomical components of the ostiomeatal complex (uncinate process, nasal concha) according to computed tomography analysis. The study comprises the assessment of Spiral computed tomograms (coronary sections). To measure uncertainty, the maximum and minimum value of each indicator was calculated. Thus, in order to optimize the study of the anatomy of the ostiomeatal complex components according to the spiral computed tomography findings, it is reasonable to apply the method of calculating uncertainty.
{"title":"Assessment of Measurement Uncertainty of the Uncinated Process and Middle Nasal Concha in Spiral Computed Tomography Data","authors":"A. Nechyporenko, V. Reshetnik, V. Alekseeva, N. Yurevych, R. Nazaryan, V. Gargin","doi":"10.1109/PICST47496.2019.9061557","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061557","url":null,"abstract":"Ostiomeatal complex is a key anatomical zone that provides physiological functioning of the paranasal sinuses. It is here that such important functions as drainage and ventilation of paranasal sinuses occur. Consequently, the narrowing of this area leads to significant changes in paranasal sinuses with the development of acute and chronic rhinosinusitis. Today, computed tomography is the \"gold standard\" for diagnosing rhinosinusitis. The purpose of our research was to optimize the study of tomographic images of the anatomical components of the ostiomeatal complex (uncinate process, nasal concha) according to computed tomography analysis. The study comprises the assessment of Spiral computed tomograms (coronary sections). To measure uncertainty, the maximum and minimum value of each indicator was calculated. Thus, in order to optimize the study of the anatomy of the ostiomeatal complex components according to the spiral computed tomography findings, it is reasonable to apply the method of calculating uncertainty.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"128 1","pages":"585-588"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80243275","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061373
Yuliia Melnychuk, Maksym Slatvinskyi
The paper considers the main problems of the telecommunications industry in the area of economic security within its administrative and legal regulation. The paper examines economic security as a subject of administrative and legal regulation. The authors have analyzed the conceptual basis of administrative and legal regulation of economic security. The authors have identified threats to the economic security of telecommunication companies. The paper analyzes the legal regulation in the field of the economic security of telecommunication companies under the competition conditions and transition to a financially independent industry. The authors have proposed the directions of improvement of the administrative and legal regulation of the economic security of telecommunication companies, namely, advanced financial analysis as a guarantee of timely detection and prevention of the financial problems and assessing the preconditions in establishing a financially independent telecommunications industry.
{"title":"Economic Security Governance and Financial Independence of Telecommunication Companies","authors":"Yuliia Melnychuk, Maksym Slatvinskyi","doi":"10.1109/PICST47496.2019.9061373","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061373","url":null,"abstract":"The paper considers the main problems of the telecommunications industry in the area of economic security within its administrative and legal regulation. The paper examines economic security as a subject of administrative and legal regulation. The authors have analyzed the conceptual basis of administrative and legal regulation of economic security. The authors have identified threats to the economic security of telecommunication companies. The paper analyzes the legal regulation in the field of the economic security of telecommunication companies under the competition conditions and transition to a financially independent industry. The authors have proposed the directions of improvement of the administrative and legal regulation of the economic security of telecommunication companies, namely, advanced financial analysis as a guarantee of timely detection and prevention of the financial problems and assessing the preconditions in establishing a financially independent telecommunications industry.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"59 1","pages":"133-138"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80250969","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061212
S. Kavun, O. Zavgorodnia, O. Panchenko, Robert Brumnik
The developed classification characteristics of insiders on the level of access and classification characteristics of their actions allowed to formalize the mathematical apparatus for constructing an insider action model on the basis of the international standard of the IDEF0 functional modeling methodology, to generate input information for the created model, and also to perform the decomposition of the 1st and 2nd levels model. The model is based on the statement that usual insiders work on the same algorithms. The difference arises only due to the specific nature of the enterprise's activities. Based on the above algorithm of actions of insiders, a scheme of actions of insiders at the enterprise was developed.
{"title":"Counteracting Malicious Insider’s Activity within Funds Transfer Systems","authors":"S. Kavun, O. Zavgorodnia, O. Panchenko, Robert Brumnik","doi":"10.1109/PICST47496.2019.9061212","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061212","url":null,"abstract":"The developed classification characteristics of insiders on the level of access and classification characteristics of their actions allowed to formalize the mathematical apparatus for constructing an insider action model on the basis of the international standard of the IDEF0 functional modeling methodology, to generate input information for the created model, and also to perform the decomposition of the 1st and 2nd levels model. The model is based on the statement that usual insiders work on the same algorithms. The difference arises only due to the specific nature of the enterprise's activities. Based on the above algorithm of actions of insiders, a scheme of actions of insiders at the enterprise was developed.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"17 1","pages":"169-174"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81934996","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061362
S. Popereshniak
Existing approaches to testing pseudorandom sequences, their advantages and disadvantages are considered. It is revealed that for sequences of length up to 100 bits there are not enough existing statistical packets. The available techniques show low flexibility and versatility in the means of finding hidden patterns in the data. Perspective direction of research – static testing of sequences using n-dimensional statistics is considered. To solve this problem, it is suggested to use algorithms based on multidimensional statistics. In the work, formulas are given and theorem for testing sequences for randomness, using two or three-dimensional statistics that can be used for small and medium-sized sequences is formulated. The new technique of PRS testing is proposed in the paper, and several criteria for testing bit sequence of small length are considered, which, in comparison with one-dimensional statistics, gives a more accurate result.
{"title":"One Way of Testing of Pseudorandom Sequence of Small Length Using Multidimensional Statistics","authors":"S. Popereshniak","doi":"10.1109/PICST47496.2019.9061362","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061362","url":null,"abstract":"Existing approaches to testing pseudorandom sequences, their advantages and disadvantages are considered. It is revealed that for sequences of length up to 100 bits there are not enough existing statistical packets. The available techniques show low flexibility and versatility in the means of finding hidden patterns in the data. Perspective direction of research – static testing of sequences using n-dimensional statistics is considered. To solve this problem, it is suggested to use algorithms based on multidimensional statistics. In the work, formulas are given and theorem for testing sequences for randomness, using two or three-dimensional statistics that can be used for small and medium-sized sequences is formulated. The new technique of PRS testing is proposed in the paper, and several criteria for testing bit sequence of small length are considered, which, in comparison with one-dimensional statistics, gives a more accurate result.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"6 1","pages":"649-654"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78155798","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061498
V. Morozov, O. Kalnichenko
The issues related to the development of cloud technologies are considered, in particular, the development and implementation of distributed information systems, which today are the most important decision in the market of information technologies. The reasons for the negative conclusion of most such projects are analyzed, the conclusion is made on the necessity of applying to these processes the technologies of project management that are sufficiently developed and effective at this time. The analysis is carried out to study the parameters and characteristics of projects for the creation of complex infocommunication products and the main causes of project failures based on the generated classes of influences are identified. A list of top-level dynamic changes has been generated that made it possible to determine the main impacts on all components and participants of project activities. A multi-level conceptual model of influences and their actions on the parameters of such projects is built. A mathematical model of project state forecasting is formulated based on this using a proactive approach. Using the method of expert estimation, the authors conducted a study of the proposed model and showed the results of these studies. Practical implementation of such models in information and communication projects has shown its effectiveness.
{"title":"Probabilistic Forecasting Model of Changes Based on Impacts in Infocommunication Projects","authors":"V. Morozov, O. Kalnichenko","doi":"10.1109/PICST47496.2019.9061498","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061498","url":null,"abstract":"The issues related to the development of cloud technologies are considered, in particular, the development and implementation of distributed information systems, which today are the most important decision in the market of information technologies. The reasons for the negative conclusion of most such projects are analyzed, the conclusion is made on the necessity of applying to these processes the technologies of project management that are sufficiently developed and effective at this time. The analysis is carried out to study the parameters and characteristics of projects for the creation of complex infocommunication products and the main causes of project failures based on the generated classes of influences are identified. A list of top-level dynamic changes has been generated that made it possible to determine the main impacts on all components and participants of project activities. A multi-level conceptual model of influences and their actions on the parameters of such projects is built. A mathematical model of project state forecasting is formulated based on this using a proactive approach. Using the method of expert estimation, the authors conducted a study of the proposed model and showed the results of these studies. Practical implementation of such models in information and communication projects has shown its effectiveness.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"17 1","pages":"13-18"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79624710","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061280
M. Yevdokymenko
Routing tensor model with providing multimedia quality is proposed. The novelty of the proposed model lies in providing a given level of Quality of Experience regarding the multimedia quality indicator. Due to implementation of the tensornetwork analysis functional, it was possible to provide an analytical calculation of key parameters that influence the multimedia quality level: packet loss probabilities for audio and video flows, as well as the average end-to-end packet delay for the same flows transmitted within the multimedia session. The possibility of analytical and interconnected calculation of these QoS indicators allows to control the impact of desynchronization in time during delivery processes of packets of audio and video flows on multimedia quality, which is significant in the practical implementation of the proposed routing model.
{"title":"Routing Tensor Model with Providing Multimedia Quality","authors":"M. Yevdokymenko","doi":"10.1109/PICST47496.2019.9061280","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061280","url":null,"abstract":"Routing tensor model with providing multimedia quality is proposed. The novelty of the proposed model lies in providing a given level of Quality of Experience regarding the multimedia quality indicator. Due to implementation of the tensornetwork analysis functional, it was possible to provide an analytical calculation of key parameters that influence the multimedia quality level: packet loss probabilities for audio and video flows, as well as the average end-to-end packet delay for the same flows transmitted within the multimedia session. The possibility of analytical and interconnected calculation of these QoS indicators allows to control the impact of desynchronization in time during delivery processes of packets of audio and video flows on multimedia quality, which is significant in the practical implementation of the proposed routing model.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"22 1","pages":"819-824"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74782703","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061341
Volodymyr Kylivnyk, S. Rudyk, O. Hladkyi, T. Tkachenko
Use of modern information technologies in medical diagnosis is considered for making clinical decisions in the medical rehabilitation (MR). Main parameters necessary for making optimal clinical solutions are distinguished. Method developed in compliance with the general algorithm of the decisionmaking theory is applied for making specific rehabilitation programs [6]. Probability of making diagnosis in the presence of symptoms is assessed by means of the Bayes theorem. Potential and real models of clinical solutions are presented, as well as the general algorithm of decision-making for rehabilitation intervention (patient’s history, clinical diagnosis specification, assessment of morphometry measurements, assessment of functional capabilities, choice of the alternative, indication/contraindication for rehabilitation. In the absence of contraindications: identifying tasks, means, rehabilitation methods, determining motion state and load parameters). With this in view in-depth theoretical analysis of this problem in Ukraine and abroad is carried out.
{"title":"Use of Information Technologies for Clinical Decision-Making in Medical Rehabilitation","authors":"Volodymyr Kylivnyk, S. Rudyk, O. Hladkyi, T. Tkachenko","doi":"10.1109/PICST47496.2019.9061341","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061341","url":null,"abstract":"Use of modern information technologies in medical diagnosis is considered for making clinical decisions in the medical rehabilitation (MR). Main parameters necessary for making optimal clinical solutions are distinguished. Method developed in compliance with the general algorithm of the decisionmaking theory is applied for making specific rehabilitation programs [6]. Probability of making diagnosis in the presence of symptoms is assessed by means of the Bayes theorem. Potential and real models of clinical solutions are presented, as well as the general algorithm of decision-making for rehabilitation intervention (patient’s history, clinical diagnosis specification, assessment of morphometry measurements, assessment of functional capabilities, choice of the alternative, indication/contraindication for rehabilitation. In the absence of contraindications: identifying tasks, means, rehabilitation methods, determining motion state and load parameters). With this in view in-depth theoretical analysis of this problem in Ukraine and abroad is carried out.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"56 10 1","pages":"523-526"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83410506","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061211
O. Shevchenko
Deep regional and interregional disproportions determine the need to ensure sustainable socio-economic development. To achieve this aim, forms, methods and regulations for regional development have to be adjusted. The objective of the study is to create the parameters for state regulative influence on a number of identified socio-economic catalysts and retarders of the regions as well as to forecast the consequences of their influence, firstly, on the level of disparity of a particular region, and secondly, on the level of state socio-economic development, keeping in mind achievement of stable regional economic security. All possible variants of the system development are considered and the optimal management strategy for achievement desired goals is chosen. Obtained results allow avoiding undesirable consequences of state regulation and to develop the most effective complex of measures for regulating interregional disparities in Ukraine.
{"title":"Models for Reduction of Interregional Disparities Accounting Regional Economic Security","authors":"O. Shevchenko","doi":"10.1109/PICST47496.2019.9061211","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061211","url":null,"abstract":"Deep regional and interregional disproportions determine the need to ensure sustainable socio-economic development. To achieve this aim, forms, methods and regulations for regional development have to be adjusted. The objective of the study is to create the parameters for state regulative influence on a number of identified socio-economic catalysts and retarders of the regions as well as to forecast the consequences of their influence, firstly, on the level of disparity of a particular region, and secondly, on the level of state socio-economic development, keeping in mind achievement of stable regional economic security. All possible variants of the system development are considered and the optimal management strategy for achievement desired goals is chosen. Obtained results allow avoiding undesirable consequences of state regulation and to develop the most effective complex of measures for regulating interregional disparities in Ukraine.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"1 1","pages":"193-196"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85193336","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}
Pub Date : 2019-10-01DOI: 10.1109/PICST47496.2019.9061407
Hennadii Falatiuk, Mariya Shirokopetleva, Zoia Dudar
This work describes main concepts of architecture style and technologies selection for building distributed e-Archive system. The paper presents overall concepts, vocabulary, data models, responsibilities that an electronic archive system must fulfill, and a set of recommended functions to cover these responsibilities. The article describes the main information flows and functions. It outlines the theory of the OAIS model, illustrates an example of complex microservices architecture design and approaches to solve data consistency and application deployment challenges. The comparative analysis of software architecture styles was performed and, as result, the combination of Microservice and Event-Driven architectures was chosen as the most suitable architecture for building electronic archive system. It implies having microservices that communicate with each other via some message bus instead of direct calls. The technology stack chosen for that architecture implementation and application delivery is proven to be production-ready, has detailed documentation and large community support. The technology stack is Asp .Net Core 2.1 – framework, Rabbit MQ, Apache Tika, Elasticsearch, Mongo DB, MS SQL Server, Azure Blob Storage, Event Store, Signal R, Docker, Kubernetes.
{"title":"Investigation of Architecture and Technology Stack for e-Archive System","authors":"Hennadii Falatiuk, Mariya Shirokopetleva, Zoia Dudar","doi":"10.1109/PICST47496.2019.9061407","DOIUrl":"https://doi.org/10.1109/PICST47496.2019.9061407","url":null,"abstract":"This work describes main concepts of architecture style and technologies selection for building distributed e-Archive system. The paper presents overall concepts, vocabulary, data models, responsibilities that an electronic archive system must fulfill, and a set of recommended functions to cover these responsibilities. The article describes the main information flows and functions. It outlines the theory of the OAIS model, illustrates an example of complex microservices architecture design and approaches to solve data consistency and application deployment challenges. The comparative analysis of software architecture styles was performed and, as result, the combination of Microservice and Event-Driven architectures was chosen as the most suitable architecture for building electronic archive system. It implies having microservices that communicate with each other via some message bus instead of direct calls. The technology stack chosen for that architecture implementation and application delivery is proven to be production-ready, has detailed documentation and large community support. The technology stack is Asp .Net Core 2.1 – framework, Rabbit MQ, Apache Tika, Elasticsearch, Mongo DB, MS SQL Server, Azure Blob Storage, Event Store, Signal R, Docker, Kubernetes.","PeriodicalId":6764,"journal":{"name":"2019 IEEE International Scientific-Practical Conference Problems of Infocommunications, Science and Technology (PIC S&T)","volume":"80 1","pages":"229-235"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83186853","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}
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