2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)最新文献

{"title":"Development and Implementation of Automated UAV Flight Algorithms for Inertial Navigation Systems","authors":"A.К. Yemelyev, K. Moldamurat, R. B. Seksenbaeva","doi":"10.1109/SIST50301.2021.9465965","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465965","url":null,"abstract":"Unmanned aerial vehicles (UAVs), better known as drones, are one of the major technological developments of today. Applications that can be created today were just a thought ten years ago and now they are becoming a reality. In the world of truly autonomous vehicles, UAVs should react on their own through some sort of external stimuli. It is through these external stimuli that the UAVs react and adjust their goal accordingly. These stimuli can be taken from various sensors on the craft but also can be given commands by a human. Coordination and cooperation in UAV groups also increasingly permit huge numbers of aircrafts to be processed by a single user. We are proposing the real-time algorithm that works possibly under communications, constraints, and other uncertainties and failures. On the basis of the microcontroller Arduino Uno developed an intelligent self-managing intelligent decision-making system, taking into account the basic parameters of the control system of the drone. In addition, in the modeling of the Arduino Uno microcontroller, an algorithm of inertial navigation systems based on the parameters of inclination, lateral and bending angles in flight was implemented and control codes were introduced. The theory of fuzzy logic was used to control the drone. A decision-making algorithm based on fuzzy logic has been developed, which allows real-time control of the drone's flight parameters. Intelligent drone control system has been developed the main elements of drone control have been presented in this paper. The program code is implemented for the Arduino UNO debug board and tested in the Proteus environment. The developed unmanned drone has the ability to quickly maneuver and avoid obstacles. Experiments with an unmanned drone were conducted in the summer. These experiments were carried out at extreme speeds of up to 100 km/h, on a windless day. In addition, the drone was equipped with a portable camera of 3 megapixels. The images were taken at an altitude of 300 meters. Experiments have shown stable operation even in windy weather, at speeds of 10 meters per second.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127078410","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 Role of Management Information Systems and Technology on Business Profitability","authors":"Almira Nygiyeva, Ali Zhumaly, Aierke Soltanbayeva, Sultan Maksat, M. A. Hamada","doi":"10.1109/SIST50301.2021.9465905","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465905","url":null,"abstract":"Management Information Systems and technology have an important role in upgrading the efficiency of a company's operations and supply chains, which contributes to its profitability. It structures and regulates provided data to manage the system of a company. This research is aimed to determine the influence of Management Information Systems and IT on the business profitability based on the example of Air Astana flag carrier of Kazakhstan.The paper tests the hypothesis whether the presence of management information systems affect company profitability or not. As local company, Air Astana was taken, and the main data is from a financial statement on their website. The least squares method is used, and the coefficient of MIS is taken as a dummy variable, so that we can prove our hypothesis. The main goal of this article is to show the effectiveness and efficiency of management information systems on the example of a local company.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117092809","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 Usage of Extended Kalman Filter to Increase Navigation Accuracy of Mobile Units in Closed Spaces","authors":"Kereyev K. Adilzhan, Atanov K. Sabyrzhan, Toleuov Zh. Timur","doi":"10.1109/SIST50301.2021.9465903","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465903","url":null,"abstract":"This paper presents a navigation system for confined spaces. The system identifies the location of the mobile device by connecting INS (Inertial Navigation System) data with RSSI (Received Signal Strength Indicator) data. The navigation system uses two types of data: the data obtained from the INS is more accurate over a short period of time, but the probability of error increases over time, at which point the RSSI based position area estimate is considered limited positioning accuracy. As a result, the Kalman filter has improved the accuracy of the system. The concept of building an indoor navigation system using data from a Wi-Fi wireless network is considered, the algorithms,mechanisms, and technological aspects of the system implementation are described, and the implementation of such a system is demonstrated. Algorithms of internal navigation systems are proposed. The system has been implemented and tested with promising results.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123300131","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":"Named Entity Extraction Model Based on the Random Walk Method","authors":"M. Mansurova, V. Barakhnin, Marzhan Kyrgyzbayeva, N. Kadyrbek","doi":"10.1109/SIST50301.2021.9465992","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465992","url":null,"abstract":"In connection with the rapid development of Internet technologies, modern society in recent decades has experienced an information explosion characterized by an exponential increase in the volume of information, including low quality information. This work is intended to provide all interested parties with intelligent tools to support decision-making by automatically extracting knowledge from heterogeneous data sources, including the Internet. In the work, we examined the primary processing and morphological analysis of texts, implemented a random walk method to extract semantically related words. As a result of the calculations, we got a matrix with the affinities of words, as well as a dictionary that connects the word with the vector component. In addition, the neural network, trained to retrieve linguistic constructions, which include the possible values of descriptors of named text entities, was described in the work.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129906976","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":"Impact of COVID-19 on Industry 4.0 Implementation: Kazakhstan Industry Case","authors":"Sabit Shaikholla, Dinara Dikhanbayeva, Zhanybek Suleiman, E. Shehab, Ali Turkyilmaz","doi":"10.1109/SIST50301.2021.9466002","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9466002","url":null,"abstract":"COVID-19, which shook the world and still brings losses worldwide changes people's perception of life in every aspect. Experts predict severe post-pandemic effect with an economic crisis afterward. Despite this, the pandemic has the potential to boost the digital transformations of companies. Therefore, this research aims to investigate the role that Industry 4.0 plays in countries with transitional economies such as Kazakhstan, how it is changed with the pandemic, as well as identifies how the perception of the people has changed about that. Interviews with the representatives of different enterprises in Kazakhstan were conducted to analyze and clarify the real effect of COVID-19, their future forecasts, and estimations about the development of Industry 4.0 and digital transformation in the country in general1.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125213062","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":"Principles of Robotization in Education","authors":"M. Baimukhamedov, Mustafa Kemal Akgul, Serik Eslyamov","doi":"10.1109/SIST50301.2021.9465936","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465936","url":null,"abstract":"The following is considered, the application of robotics in the education system and artificial intelligence. The special role of AI in robotics is noted. The goals and objectives of the project are indicated: \"Robotization in the Higher Education System.\" The goal of this project is to create software intelligent teaching robots that will fully provide distance learning for students without the participation of teachers in various disciplines and specialties. A description of the structure of a robot- professor and a robot-assistant is given. Expert systems are used as the basis for creating robots for teachers. It is noted that the use of teaching robots in the higher education system opens up unlimited opportunities and horizons for the development of open education for the general population.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"77 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121014960","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":"Calculation of the competitiveness factors of international educational programs of Shanghai Transport University and Weihai Vocational College","authors":"Chen Jie, Ryzhkov Oleksandr","doi":"10.1109/SIST50301.2021.9465969","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465969","url":null,"abstract":"Modeling principles used different combinations of the Petri net and cognitive modeling. The difficulty of choosing a strategic alternative in a dynamic situation is occurring during usage of the system dynamics method as the main tool in internal and external uncertainty.As a result of calculations - with a high level of teacher qualifications and a rating from Shanghai Transport University, the rise of tuition fee does not significantly affect the number of future students.The results suggest that in order to attract more funds for China's typical colleges by raising fees for educational services for joint international programs, it is first necessary to invest in the training of their professors, involve experts with an international name and work on improving the rating.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131825127","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":"“Infodemia vs. Pandemia, COVID 2019” management projects with critical thinking","authors":"S. Bushuyev, D. Bushuiev, V. Bushuieva","doi":"10.1109/SIST50301.2021.9465942","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465942","url":null,"abstract":"In this paper, the action-entropy concept is applied to the modelling of the \"infodemic-pandemic\" systems. From the action-entropy concept, the specificity of the \"infodemic-pandemic\" systems is that each project forms a certain contribution to the formation and dynamics of action entropy. According to this concept, \"infodemic-pandemic\" is considered as a system that exchanges biological resources, action and information with the environment, which determines the presence of informational (structural) entropy and action entropy. Moreover, the latter is the result of the existing order in the organization which is determined by the structure and implementation of business processes. The action-entropy concept operates with such categories as \"action\", \"entropy\", \"free action\", \"dissipation\" and allows using action-entropy to assess the state and dynamics of the \"infodemic-pandemic\" systems. This study presents the universal formalization of action entropy for various organizations and its expression for project-oriented organizations. The action entropy of organizations is determined by information entropy, total action and the ratio of the achieved level of action efficiency to the \"ideal\" level. The relationship between action entropy and informational (structural) entropy of project-oriented organizations is established. It is determined that when adding a new project to the current totality, the organization must ensure a balance between the growth of uncertainty (information entropy) and action efficiency. The method of \"decomposition\" of the total action entropy of the \"infodemic-pandemic\" systems is presented in the form of the sum of local action entropy for projects and programs. The effect of adding a new project to the structure of the \"infodemic-pandemic\" systems on its integrated action entropy is investigated. The presented results form a new look at the qualitative assessment of both an individual project and the entire set of projects of the \"infodemi-cpandemic\" systems.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131808430","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 and modeling indicators of aic of Kazakhstan in the conditions of digital economy","authors":"G.E. Nakipova, T. L., D. G., Smirnov L. S, K. D, S. V.","doi":"10.1109/SIST50301.2021.9465920","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465920","url":null,"abstract":"The level of computer literacy of workers in the agro-industrial complex of Kazakhstan is considered. The global trend in the development of a socio-economic indicator that determines the prospects for digitalization of the agro-industrial complex is being studied. The direction of research of this indicator is aimed at developing a competitive agricultural economy and improving the quality of agricultural products. The results obtained represent a mathematically sound scientific judgment that expresses the future state of the studied indicator. Calculated calculations are based on the algorithm for finding estimates of the coefficients of the regression equation. Methods of statistical analysis of the obtained regression equation are applied. The mathematical analysis of calculations of possible trajectories of development of the factor attribute for the mid-term period of the lead is carried out. The overall quality of the multiple regression equation is checked.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130949941","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":"Abstracting Text Content Based on Weighing the TF-IDF Measure by the Subject Area Ontology","authors":"V. Lytvyn, Y. Burov, V. Vysotska, Yulia Pukach, O. Tereshchuk, Iryna Shakleina","doi":"10.1109/SIST50301.2021.9465978","DOIUrl":"https://doi.org/10.1109/SIST50301.2021.9465978","url":null,"abstract":"This article deals with the approach to automation of abstracting text documents based on the modification of the TF-IDF measure by ontology of the subject area to which the abstracted document belongs. A method of abstracting based on this approach has developed.","PeriodicalId":318915,"journal":{"name":"2021 IEEE International Conference on Smart Information Systems and Technologies (SIST)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126966439","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}