Risultati della ricerca - problem solving data processing.

  1. 81

    TECHNIQUE OF PROCESSING OF VIBRATION MONITORING DATA, RECEIVED BY THE USE OF MICROELECTROMECHANICAL SYSTEMS di B. A. Chichkov

    Pubblicazione 2019-04-01

    During the operation of such machines as aviation engines and land based gas turbines, the obligatory vibration monitoring is carried out which is focused on the prevention of their possible damages and destructions during the work on resonant modes or because of material fatigue. Nowadays, as a rul...

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    “...It is represented that the way of data processing of vibrating monitoring considered in the article at sufficient simplicity of realization allows to solve the problem of an estimation of a technical state of monitoring item....”
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  2. 82

    Exploring the Impact of Reciprocal Teaching Methods on Problem-Solving Skills, Learning Speed, Metacognitive Knowledge, and Academic Self-Concept di Soghra Ebrahimi Ghavam, Mahshid Pourhosein, Mehdi Aslanzadeh

    Pubblicazione 2025-06-01

    Objective: The present study investigated the effectiveness of the reciprocal teaching method on problem-solving skills, learning speed, metacognitive knowledge, and academic self-concept of seventh-grade female students in Tehran city. Methods: This semi-experimental study was conducted on a sample...

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    “...Conclusions: Based on these findings, students learn about behavioral, cognitive, and metacognitive strategies during the educational process, which improves their problem-solving skills, learning speed, metacognitive knowledge, and academic self-concept....”
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  3. 83

    Formation of financial literacy of schoolchildren in the process of solving competent oriented tasks in the course of mathematics of a basic school di Ekaterina Mikhailovna Natyrova

    Pubblicazione 2023-03-01

    The article reveals the relevance of the formation of financial literacy of schoolchildren in the process of learning Mathematics, due to the global financial crisis, complication of financial activity and inability of a significant part of the population to make decisions related to the use of fina...

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  4. 84

    Ethics of Artificial Intelligence and Robotics: Key Issues and Modern Ways to Solve Them di N. Yadav

    Pubblicazione 2023-12-01

    Objective: modern achievements in the development and dissemination of digital technologies have attracted the attention of scholars and practitioners to the discussion of key ethical issues related to artificial intelligence and robotics. Hence, this study presents the most relevant of these issues...

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  5. 85

    A sticky Poisson Hidden Markov Model for solving the problem of over-segmentation and rapid state switching in cortical datasets. di Tianshu Li, Giancarlo La Camera

    Pubblicazione 2025-01-01

    The application of hidden Markov models (HMMs) to neural data has uncovered hidden states and signatures of neural dynamics that are relevant for sensory and cognitive processes. However, training an HMM on cortical data requires a careful handling of model selection, since models with more numerous...

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  6. 86

    Application of existing algorithms for classification and clustering of laser reflection points (k-Means, DBSCAN, SVM) to solve territorial planning problems di D. A. Gura, O. S. Boltovnina

    Pubblicazione 2023-05-01

    Objective. The aim of the study is to generalize the experience of using and reveal the features of methods for classifying and clustering images obtained by laser scanning.Method. The study is based on the use of algorithms for recognition, clustering and classification of data obtained using laser...

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    “...The possibilities of using algorithms for the classification and clustering of laser reflection points (k-Means, DBSCAN, SVM) in the framework of solving territorial planning problems are analyzed.Conclusion. ...”
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  7. 87

    Multi-task neural network for solving the problem of recognizing the type of QAM and PSK modulation under parametric a priori uncertainty di A. A. Paramonov, V. M. Nguyen, M. T. Nguyen

    Pubblicazione 2023-08-01

    Objectives. Automatic modulation recognition of unknown signals is an important task for various fields oftechnology such as radio control, radio monitoring, and identification of interference and sources of radio emission. The paper aims to develop a method for recognizing the types of signal modul...

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  8. 88

    Synthesis of an Algorithm for Processing the Trajectories of Moving Objects Using the Methods of Data Clustering Theory di Nguyen Phung Bao, Quang Hieu Dang

    Pubblicazione 2021-04-01

    Introduction.  Requirements for the quality of information about the trajectory of moving objects provided by sensor networks are increasingly becoming more stringent. For Information and Data Processing Centers (DPC) at control and management command posts, the issue of information mapping and form...

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    “...In this article, wee propose a new approach to solving this problem using data mining theory, in particular, the methods of data clustering theory. ...”
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  9. 89

    The Application of Machine Learning to Educational Process Data Analysis: A Systematic Review di Jing Huang, Yan Ping Xin, Hua Hua Chang

    Pubblicazione 2025-07-01

    Educational process data offers valuable opportunities to enhance teaching and learning by providing more detailed insights into students’ learning and problem-solving processes. However, its large size, unstructured format, and inherent noise pose significant challenges for effective analysis. Mach...

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    “...Educational process data offers valuable opportunities to enhance teaching and learning by providing more detailed insights into students’ learning and problem-solving processes. ...”
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  10. 90

    Software system for automated data interpretation of potential fields (GMT-Auto) di V. I. Starostenko, O.V. Legostaeva, I.B. Makarenko, A. Savchenko

    Pubblicazione 2015-02-01

    Principles of operation have been set out for a program complex of the potential fields automated interpretation (GMT-Auto) aimed at: 1) computer input automation for images of geologic-geophysical maps with subsequent transformation of the introduced data into digital form; 2) solving direct gravi...

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    “... Principles of operation have been set out for a program complex of the potential fields automated interpretation (GMT-Auto) aimed at: 1) computer input automation for images of geologic-geophysical maps with subsequent transformation of the introduced data into digital form; 2) solving direct gravity, magnetic and thermal problems for three-dimensional heterogeneous layers; 3) visualization of three- dimensional geophysical models and their fields. ...”
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  11. 91

    Application of the blockchain technology for digital diplomas: problems and prospects di T. M. Shamsutdinova

    Pubblicazione 2019-01-01

    The purpose of this study is to analyze possible problems in issuing digital diplomas, using the blockchain technology, and to promote solving these problems as well as to show the possibility of practical implementation of the blockchain technology, using a test example. Materials and methods. The...

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    “...The purpose of this study is to analyze possible problems in issuing digital diplomas, using the blockchain technology, and to promote solving these problems as well as to show the possibility of practical implementation of the blockchain technology, using a test example. ...”
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  12. 92

    ELECTRONIC JOURNAL OF EXPERIMENTS FOR ELECTRIC ARC REACTOR di Roman D. Gerasimov, Arseny D. Starikov, Alexander Ya. Pak

    Pubblicazione 2023-06-01

    The relevance of the development lies in the necessity to solve the problems of standardization, storage and digitalization of experimental data. Keeping an observation log with automated processing of some data and measurements is an important component in conducting an experiment. Digitalization a...

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    “...Digitalization and automation of collecting, storing and processing data from a physical experiment allows you to improve the process of maintaining technical documentation, facilitates working with data, solves the problem of data duplication, allows unification of research log format, in addition, this approach will allow you to create databases that can be transferred to scientific partners to search for implicit patterns. ...”
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  13. 93

    Synthesis of a Generalized Algorithm for Processing and Generating Data on Reflected Signals from Complex Targets di Xung Ha Vo, Trung Kien Nguyen, Phung Bao Nguyen, Quang Hieu Dang

    Pubblicazione 2023-03-01

    Introduction. The quality of input information for trajectory processing (TP) systems can be improved by increasing the measurement accuracy of radar sensors (RS). However, in such a case, radar targets acquire the characteristics of complex targets having several marks at the output of the detector...

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    “...The results can serve as a basis for solving the TP problem....”
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  14. 94

    Algorithm for Automating Input and Processing of Initial Data for Computer Forecasting of Spatial Migration of Radionuclides in Soils di P. K. Shalkevich, A. O. Dalmatava

    Pubblicazione 2023-09-01

    An important tool for solving problems associated with the migration of radionuclides is computer technology that makes it possible to predict the spread of radioactive contamination in soils, which are an important component of the biosphere. At the same time, most modern software for the predictio...

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    “...At the same time, most modern software for the prediction of the spread of radioactive contamination is based on idealizations that simplify the understanding of this process, while solving the problem of a comprehensive assessment of the biosphere requires the use of a full-fledged spatial model of radionuclide migration in soils. ...”
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  15. 95

    An inverse problem of differential equation systems in connection with the study of semiconductor materials and biomedical processes di Golovitskii Alexander

    Pubblicazione 2025-06-01

    This paper puts forward a new method of solving the problem for calculating the unknown and non-measurable parameters, that are included in a system of differential equations, whose solution adequately reproduces the given experimental data, but has no analytical form. The problems of this kind are...

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    “...This paper puts forward a new method of solving the problem for calculating the unknown and non-measurable parameters, that are included in a system of differential equations, whose solution adequately reproduces the given experimental data, but has no analytical form. ...”
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  16. 96

    The Current State of Decision Support Systems in Education on the Basis of Factual Data (Review and Problem Statement) di N. I. Listopad, A. V. Zhukovskaja

    Pubblicazione 2015-12-01

    The article deals with the problem of creating a decision support system in the field of education –  an unified intelligent platform for the collection, processing, analysis and presentation of factual data on the basis of client-server applications as well as using the "cloud" technologi...

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    “...The article deals with the problem of creating a decision support system in the field of education –  an unified intelligent platform for the collection, processing, analysis and presentation of factual data on the basis of client-server applications as well as using the "cloud" technologies, which will integrate and optimize disjointed base and data banks for different levels of education to solve a range of problems, including planning, monitoring and forecasting the branch development  in the short and long term....”
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  17. 97

    “Hot spots” of geoecological risk and problems of territorial planning di V. B. Svalova

    Pubblicazione 2022-11-01

    Introduction. The tasks of territorial planning are closely related to the problems of locating new high-risk facilities without increasing the environmental load. Thus, the task of locating high environmental risk facilities for recycling and deep processing of wastes appears to an essential econom...

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    “...The developed method of identifying the risk “hot spots” represents a basis for solving the problems of territorial planning for the purpose of excluding the most ecologically stressed sites and selecting suitable sites for locating hazard facilities, in particular, recycling and waste processing plants....”
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  18. 98

    Data processing of measuring intensity of optical field fringe patterns generated by laser interference measuring means di Igor P. Miroshnichenko

    Pubblicazione 2017-12-01

    Introduction. Currently, the introduction of modern methods and means of laser interferometry opens up new possibilities in solving various practical problems under studying properties and processes of defect formation in new materials (laminated, polymeric, composite), and diagnosing the state of s...

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    “...Currently, the introduction of modern methods and means of laser interferometry opens up new possibilities in solving various practical problems under studying properties and processes of defect formation in new materials (laminated, polymeric, composite), and diagnosing the state of structural materials of the product power components at all stages of their life cycle. ...”
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  19. 99

    Cloud-edge Collaborative Data Processing Method for Intelligent Operation and Maintenance of Power Grid Production Equipment di LI Yadan, CHEN Xiaofeng, HUANG Xiaoming, ZHANG Sunxuan

    Pubblicazione 2024-08-01

    Aiming at the requirements of massive equipment in the new power system for fine operation and maintenance control, high-frequency data acquisition, high-speed data transmission, and low-latency data processing, this paper firstly presents the cloud- edge collaborative data processing framework for...

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    “...The proposed algorithm constructs the preference list based on processing delay and backlog awareness and solves the resource competition problem by the iterative optimization of cloud-edge data processing matching. ...”
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  20. 100

    The attitude of future teachers towards the use of generative artificial intelligence in solving professional tasks di Aleksandr I. Minakov, Svetlana V. Zenkina

    Pubblicazione 2025-06-01

    Problem statement. The integration of artificial intelligence (AI) into the field of education has become one of the key factors transforming pedagogical activities worldwide. The proliferation of generative AI tools (ChatGPT, DeepSeek, GigaChat) is accompanied by numerous discussions about their im...

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    “...Methods included self-assessment (attitude survey), analysis of survey data, and statistical processing of results using the Student’s t-test to assess the significance of changes in future teachers’ attitudes towards AI. ...”
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