2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)最新文献

{"title":"Using Mathematical Optimization Methods to Maximize Audience Reach with Budget Constraints","authors":"H. Shevchenko, N. Dakhno, O. Leshchenko, O. Barabash, Y. Kravchenko, A. Dudnik","doi":"10.1109/ATIT58178.2022.10024187","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024187","url":null,"abstract":"So-called simulation models are used. They are based on the processing of real data on the level of audience coverage. These data are the result of statistical studies of potential consumers. Models allow one to simulate the possible level of coverage and frequency of advertising contacts of these customers for a given schedule of use of advertising media. The results are compared with the data of the response to advertising. After that, the most optimal schedule for the advertising campaign is the one that will determine the maximum response to the ad.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116907182","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":"Dynamic Content Generation Methods Based on User Behavioral Ranking","authors":"Ye. I. Artamonov, Iurii Golovach, Daniil Krant, Halyna Rosinska, O. Nechyporuk, Svitlana Stanko","doi":"10.1109/ATIT58178.2022.10024196","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024196","url":null,"abstract":"Most information resources have moved away from static to dynamic content. This is caused not only by the peculiarity of creating resources, but also by the desire of developers to deliver the necessary content to the client in the minimum number of clicks. The article discusses the method of generating dynamic content for various user groups, which are grouped on the basis of their behavior. The practical study was to assess the correctness of the automatic ranking of users who were offered an interface different from other user groups.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114822226","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":"On the Neural Network Technologies Application in Diagnosing of the IT-Structure Element Base","authors":"O. Savchuk, Oleg Morgal","doi":"10.1109/ATIT58178.2022.10024227","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024227","url":null,"abstract":"The article discusses the idea obtaining diagnostic information of the element base with the IT-structure decomposition. A preliminary sorting of the components of the element base according to the technical condition is organizing network technologies to improve the reliability of IT-structures. A classification and sorting of components according to their technical condition in the MATLAB-environment is proposed.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126064612","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 of Structural-Statistical Coding of Video Segments in Spectral-Cluster Space","authors":"A. Krasnorutsky, V. Kolesnyk, Anatolii Berchanov, V. Barannik, N. Kharchenko, Oleksander Malko","doi":"10.1109/ATIT58178.2022.10024240","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024240","url":null,"abstract":"The article provides a general description of the problems of ensuring the necessary quality indicators of remote video service provision. The reason for this is the imbalance between the reliability of the received video information and time delays in the process of delivering video information over wireless communication channels. The destruction of existing wireless infocommunication technologies, which is the cause of disruption of the decision-making process in critical infrastructure systems, is briefly disclosed. It is proposed to solve the imbalance of video information delivery by using a set of technological solutions. The main component here is the use of technologies to reduce the bit rate of the video stream. The disadvantages of existing methods of reducing the bit rate of the video stream are substantiated. Among such disadvantages of the methods is that they have low efficiency: in terms of bit rate reduction and resistance to channel interference. It is proposed to solve the imbalance of reducing the bit intensity of the video stream by coding video data as part of integrated image processing technologies. Such technologies provide: additional consideration of new types of redundancy that are not related to the exclusion of psycho-visual redundancy; the construction of code structures with greater resistance to the negative impact of channel errors on the process of decoding video data. The technology of structural-statistical coding in the spectral-cluster space of the image transform is proposed. This technology is based on the principle of the duality of transformant components. The clustering of image transforms is proposed to be carried out in the binary space of their components. This creates conditions for simplifying the process of evaluating information characteristics and the formation of code values in binary space. As such information characteristics, it is proposed to use the number of series of units in the binary representation of the transformant components. The stages of the technological process of structural-statistical coding in the spectral-cluster space of the image transform are revealed.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124816391","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 Advanced Routing Methods Based on the SDN Concept and OS Linux","authors":"O. Starkova, Kyryl Nikolchev, O. Kravchenko, K. Herasymenko, Anna Bulgakova","doi":"10.1109/ATIT58178.2022.10024243","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024243","url":null,"abstract":"With the intensive development of services provided via the Internet, as well as the number of users and their requirements to the quality of services, it became clear that the existing infocommunication technologies do not meet these requirements. Therefore, on the one hand, the task has become to develop more relevant network technologies, mechanisms and protocols. And on the other hand, with the complication of technologies, there is a need to simplify and accelerate the implementation of these technologies by the possibilities of virtualization. SDN and NVF concepts [1]–[5] have been developed to realize the possibilities of virtualization of network functions. The work is devoted to the development of advanced routing methods based on the SDN concept and OS Linux.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124404910","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":"Approach to Coding with Improved Integrity of Video Information for Transmission in Wireless Infocommunication Networks","authors":"O. Slobodyanyuk, A. Krasnorutsky, V. Bezruk, R. Onyshchenko, V. Kolesnyk, S. Podlesny","doi":"10.1109/ATIT58178.2022.10024245","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024245","url":null,"abstract":"Telecommunication networks using wireless platforms are studied. The requirements concerning the quality indicators video information resource have been substantiated. It takes into account their use in the critical infrastructure system. Problematic aspects that arise in the process of delivering video information in infocommunication systems using wireless telecommunication platforms are identified. The level of information loss in case of interference in the process of transmission by telecommunication networks is estimated. It is shown that this level is significant, and such that leads to loss of video resource. The existing directions of video information reliability increase with use redundancy elimination technologies are investigated. The video information integrity increasing direction in terms of time delays required level ensuring for its delivery by telecommunications networks is substantiated.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121649340","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":"Robust Stability of Limit Regimes in Distributed Signal Transmission RD Systems","authors":"O. Kapustyan, V. Sobchuk, Taras V. Yusypiv, O. Laptiev, I. Shestak, Kateryna Zinchenko","doi":"10.1109/ATIT58178.2022.10024228","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024228","url":null,"abstract":"In this paper, we consider the stability of limit regimes for a general class of nonlinear distributed mathematical models named Reaction-Diffusion models. RD systems naturally arise in many applications. For instance, in the biological mathematical modeling and in the signal transmission theory the FitzHugh–Nagumo model, whose distributed variant is a particular case of general RD system, is widely used. We investigate the problem of stability of attracting sets for an infinite-dimensional RD system with respect to bounded external signals (disturbances). The interaction functions as well as nonlinear perturbations do not assume to be Lipschitz continuous. Therefore, we cannot expect the uniqueness of solution for the corresponding initial-value problem and we have to use a multi-valued semigroup approach. An undisturbed system is considered to have a global attractor, i.e., the minimal compact uniformly attracting set. The main purpose is to estimate the deviation of the trajectory of the disturbed system from the global attractor of the undisturbed one as a function of the magnitude of external signals. Such an estimate can be obtained in the framework of the theory of input-to-state stability (ISS). The paper proposes a new approach to obtaining estimates of robust stability of the attractor in the case of a multivalued evolutionary operator. In particular, it is proved that the multivalued semigroup generated by weak solutions of a nonlinear reaction-diffusion system has the property of local ISS with respect to the attractor of the undisturbed system.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121753276","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":"Hash-Function Algorithm Balanced on Reliability and Data Processing Speed","authors":"Georgy Prokhorov, Yuriy Dobrovolsky, Rostislav Dyachuk","doi":"10.1109/ATIT58178.2022.10024181","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024181","url":null,"abstract":"An algorithm of hash functions with increased reliability is proposed, which, according to test results, provides an avalanche effect sensitivity of 87% on 10 thousand 32-bit pairs instead of the required 50%. The algorithm allows you to control the balance between reliability (sensitivity to the avalanche effect) and data processing speed by choosing the number of iterations when applying the 90 and 150 rules of the cellular automaton in the process of performing the transformation function. The speed of the proposed algorithm is 10% slower than that of the SHA family. However, re-ducing the sensitivity to the avalanche effect can control this speed. In our case, we managed to reduce the generation time by about half.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"360 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125649464","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":"Signal Processing in the Synchronization System of Communication Channel with OFDM","authors":"J. Boiko, I. Pyatin, O. Eromenko","doi":"10.1109/ATIT58178.2022.10024232","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024232","url":null,"abstract":"This paper is devoted to the study of the signal synchronization conditions in the 5G downlink. A model of the physical layer of a downlink communication channel is considered. The structure of the OFDM signal frame is investigated, the noise immunity data transmission is determined, and the error vector magnitude is estimated. A technique for ensuring signal synchronization while minimizing the error in a channel with OFDM signals is considered. Mechanisms have been developed for solving the problem ensuring the orthogonality subcarriers of OFDM signals in the condition’s interference.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132750672","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":"Information Capacity of Traffic Parameters of the Wireless Network of Critical Application","authors":"O. Ponomarenko, Olha Suprun, Andrii Ponomarenko, Nazarii Savorona, Vitalii Nechyporuk","doi":"10.1109/ATIT58178.2022.10024246","DOIUrl":"https://doi.org/10.1109/ATIT58178.2022.10024246","url":null,"abstract":"In this paper, the problem of comparative analysis of traffic parameters in wireless networks of critical application is researched. Wireless network of critical application is considered as network with limit traffic load and strict requirements to hard real-time operating. Moreover the traffic of such network has pronounced fractal properties. Differential entropy as universal and structure-independent indicator is chosen for estimation of network performance indicators and/or traffic characteristics with arbitrary statistic distributions. The quantitative estimates of differential entropy of processes of data delivery in wireless networks are developed.","PeriodicalId":264053,"journal":{"name":"2022 IEEE 4th International Conference on Advanced Trends in Information Theory (ATIT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121812337","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}