Hakutulokset - problem solving data processing.
- Data processing 15
- Problem solving 7
- Computer programming 4
- BASIC (Computer program language) 2
- Electronic data processing 2
- Engineering 2
- Graphic methods 2
- Mathematics 2
- ALGOL (Computer program language) 1
- Accounting 1
- Architectural design 1
- Architectural drawing 1
- Architecture 1
- Artificial intelligence 1
- Business 1
- Chemical engineering 1
- Computer-aided design 1
- Computers 1
- Data structure (Computer science) 1
- Engineering design 1
- Engineering mathematics 1
- Environmental chemistry 1
- Environmental management 1
- Environmental protection 1
- Handbooks, manuals, etc 1
- Java (Computer program language) 1
- MATLAB 1
- Maple (Computer file) 1
- Microcomputers 1
- Mining geology 1
Tarkoititko:
-
781
A method for generating a local network graph based on the analysis of address sets
Julkaistu 2021-10-01“…The paper deals with the problem of automated construction of a local area network using tools and methods for traffic analysis at the link layer of OSI model. …”Introduction. The paper deals with the problem of automated construction of a local area network using tools and methods for traffic analysis at the link layer of OSI model. The problem is caused by two factors. These are difficulties of the manual determination of the communication between equipmen...
Hae kokoteksti
Artikkeli -
782
Effectiveness analysis of external heating system of gauge tank of pumping unit using exhaust piping of the IC engine
Julkaistu 2019-06-01“…Siemens STAR-CCM+, a non-stationary non-linear solver of gas-dynamic processes, was used, which evaluates the correctness of the problem statement and reduces significantly the costs of full-scale field tests.Research Results. …”Introduction. The heating efficiency or regulation of the operating temperature of the fluid located in the gauge tank of a mobile pumping unit (PU) using the exhaust system of the internal combustion engine (ICE) is studied. The paper objective is to improve the design process and to reduce costs o...
Hae kokoteksti
Artikkeli -
783
Classification of α wave motor imagery based on SVM and PCA
Julkaistu 2022-06-01“…A feature screening method based on alpha wave and principal component analysis was proposed to solve the problem that the weakly correlated feature quantity would affect the classification accuracy in EEG motor imagery classification. …”A feature screening method based on alpha wave and principal component analysis was proposed to solve the problem that the weakly correlated feature quantity would affect the classification accuracy in EEG motor imagery classification. Based on brain computer interface system, the EEG signals corres...
Hae kokoteksti
Artikkeli -
784
RIS-UNet: A Multi-Level Hierarchical Framework for Liver Tumor Segmentation in CT Images
Julkaistu 2025-07-01Hae kokotekstiThe deep learning-based analysis of liver CT images is expected to provide assistance for clinicians in the diagnostic decision-making process. However, the accuracy of existing methods still falls short of clinical requirements and needs to be further improved. Therefore, in this work, we propose a...
Artikkeli -
785
THE VALUE OF COMPETENCE-BASED APPROACH IN THE PREPARATION OF DENTAL HYGIENISTS
Julkaistu 2018-03-01“…Such specialists are always ready to act independently in situations of uncertainty solving professional and life problems. Such experts are needed at modern dentist labor market. …”The relevance of the study: Rapid development of prophylactic direction in dental science, use of information and communication technologies in all areas of life require not only the formation of certain knowledge and skills in students, including dental hygienists, but also common (universal) and...
Hae kokoteksti
Artikkeli -
786
Self-actualization and subjectivity in young women looking for a new job
Julkaistu 2023-07-01“…A direct close connection between self-actualization and subjectivity has been revealed. The data obtained is important for assessing the sociopsychological readiness of women to independently solve the employment problem. …”The subject of the research is self-actualization and subjectivity in women looking for a new job, and the goal is to determine the features of these processes and their connection. The article uses the method of psychological testing, i.e. J.E. Aleshina’s adaptation of E. Shostrom’s SAT test, M.A....
Hae kokoteksti
Artikkeli -
787
Markers of Th1 polarized Th17 cells (literature review)
Julkaistu 2023-07-01“…As a result, the data in the works on this problem are poorly comparable with each other. …”T helpers (Th) producing IL-17 (Th17) have high plasticity and under the influence of external conditions are able to redifferentiate into cells with a different phenotype, primarily in Th1-lymphocytes, forming a population that combines the characteristics of both Th17 and Th1 and has a high pro-in...
Hae kokoteksti
Artikkeli -
788
Postcapitalist Projects: Ontology vs. Ideology
Julkaistu 2023-02-01“…The problem of postcapitalist inter-formation transition was originated within Marxism, and it can only be solved by means of its socio-philosophical selfcritique. …”Introduction. The crisis of capitalist social formation determines the relevance of projecting the post-capitalist society. The article reveals the advantage of socio-ontological approach over ideological approach to this projecting. At the same time the new problem of sociocultural conceptualizatio...
Hae kokoteksti
Artikkeli -
789
Capacity Factor Forecasting for Generation Facilities Based on Renewable Energy Sources in Decentralized Power Systems
Julkaistu 2024-10-01“…It is possible to simulate decentralized power systems, including distributed generation facilities, by implementation of multi-agent systems that allow solving design and control problems taking into account the needs of each participant in the process of production, transmission, distribution and consumption of electricity. …”One of the directions of development of the electric power industry is decentralization, aimed at improving the reliability of energy supply, reducing losses during transmission of electric energy and ensuring energy independence of consumers. It is possible to simulate decentralized power systems,...
Hae kokoteksti
Artikkeli -
790
Moisture as an indicator of the manifestation of hazardous properties of coal seams
Julkaistu 2022-08-01“…Results: When conducting research, the experience of using moisture as an indicator for solving three problems at once was taken into account: the criterion for evaluating the metamorphic transformations of coal seams; determination of fuel quality; forecast of the manifestation of hazardous properties of coal seams during mining operations. …”Purpose: establish the change in the ratios between individual types of moisture and indicators of metamorphic transformations of coal seams after recalculating their values for the working state of the fuel. This will make it possible to predict the manifestation of hazardous properties mining....
Hae kokoteksti
Artikkeli -
791
USING REINFORCEMENT LEARNING ALGORITHMS FOR UAV FLIGHT OPTIMIZATION
Julkaistu 2024-12-01“…In recent years, the implementation of machine learning has gained popularity as a promising approach to solving these problems in autonomous UAV flight. Machine learning gives UAVs the ability to discern patterns and make predictions based on data, thus bypassing the need for pre-programmed instructions during autonomous flight. …”Unmanned aerial vehicles (UAVs) have become a compelling research topic, offering potential for both civilian and military applications such as inspection, delivery, reconnaissance, and surveillance. Areas of interest include autonomous navigation, real-time path planning and object recognition. How...
Hae kokoteksti
Artikkeli -
792
PORTABLE THERMOELECTRIC GENERATOR MODEL ELECTRIC ENERGY FOR THE FAR NORTH
Julkaistu 2019-08-01“…Based on the thermal model, a mathematical model of the device has been developed, which includes solving the problems of calculating the heat conduction, melting and solidification of the working substance in a heat accumulator; an electric energy generator based on a thermoelectric converter.Result The dependency graphs are obtained, reflecting the main characteristics of the developed system, in particular, the dependence of the change in the emf on the temperature difference between the TEG junctions at various coefficients of heat exchange with the environment, efficiency TEG from thermo-emf.Conclusion As follows from the obtained data, the value of the generated emf directly related to the temperature difference between the TEG junctions, and the higher the value of the latter, the higher the emf value The direct dependence of the emf is also evident. and values of heat transfer coefficients with the environment. …”Objectives The aim of the study is to develop a model of a portable thermoelectric generator (TEG), designed to operate at low ambient temperatures, the study of thermophysical processes occurring during its operation.Method A thermal model of TEG for the conditions of the Far North was created, in...
Hae kokoteksti
Artikkeli -
793
PDAA: An End-to-End Polygon Dynamic Adjustment Algorithm for Building Footprint Extraction
Julkaistu 2025-07-01“…Values of 75.4% AP and 84.9% PolySim were achieved on the WHU dataset, effectively solving the problems of redundant vertices and contour smoothing, and providing high-precision building vector data support for scenarios such as smart cities and emergency response.…”Buildings are a significant component of urban space and are essential to smart cities, catastrophe monitoring, and land use planning. However, precisely extracting building polygons from remote sensing images remains difficult because of the variety of building designs and intricate backgrounds. Th...
Hae kokoteksti
Artikkeli -
794
A Joint Extraction Method of Entity Relations in Aquaculture Long Text Using N-Gram Fusion
Julkaistu 2025-04-01“…To solve the problem of misjudgment and loss of valid information caused by a large amount of irrelevant information in aquaculture long text, a joint extraction method of entity relations based on N-Gram fusion was proposed. …”To solve the problem of misjudgment and loss of valid information caused by a large amount of irrelevant information in aquaculture long text, a joint extraction method of entity relations based on N-Gram fusion was proposed. Firstly, the multi-model fusion algorithm is used to extract the text matr...
Hae kokoteksti
Artikkeli -
795
INFORMATION TECHNOLOGY FOR THE INTEGRATED ASSESSMENT OF EXPERT COMPETENCY
Julkaistu 2018-09-01“…The following results were obtained: the problem of assessing the quality of experts was considered; based on the authors’ practical experience and analysis of literature sources, the structural diagram of the properties of experts and their assessment was developed; five main groups of existing methods for assessing the quality of experts were analyzed; existing models of an integrated assessment of the competency of experts were reviewed; a two-stage method for the integrated assessment of the competency of experts was developed by integrating the methods of heuristic, test, and statistical assessment; the main groups of users and functional requirements to the information system for assessing the competency of experts were identified; the database and user interface of the information system were developed; the developed information technology of the integrated assessment of the competency of experts was tested on actual data for selecting an expert group to choose the methodology of project management. …”The subject matter of the study is the processes of selecting and assessing the competency of experts. The goal of the study is to increase the objectivity of expert assessment by developing and applying a model and information technology for the integrated assessment of the competency of experts, w...
Hae kokoteksti
Artikkeli -
796
TERRAIN TECTONICS OF THE CENTRAL ASIAN FOLDED BELT
Julkaistu 2015-09-01“…The terrain analysis can supplement the theory of plate tectonics in solving problems of geodynamics and tectonics of regions of the crust with complex structures. …”The terrain analysis concept envisages primarily a possibility of approximation of fragments / terrains of various geodynamic settings which belong to different plates. The terrain analysis can supplement the theory of plate tectonics in solving problems of geodynamics and tectonics of regions of th...
Hae kokoteksti
Artikkeli -
797
Practices of Social Work with Migrants in Russia: Expert Assessments
Julkaistu 2021-01-01“…Regulation of social adaptation of migrants is one of the most important issues of state migration and social policy. One of the problems in the process of adaptation of migrants is the lack of a systematic approach to solving the problems faced by migrants in the host society. …”Introduction. Regulation of social adaptation of migrants is one of the most important issues of state migration and social policy. One of the problems in the process of adaptation of migrants is the lack of a systematic approach to solving the problems faced by migrants in the host society. Therefo...
Hae kokoteksti
Artikkeli -
798
A Cuckoo Filter Modification Inspired by Bloom Filter
Julkaistu 2019-12-01“…We also address the endless loop problem of Cuckoo Filter that means an inserted item is stuck in an iterative process of finding an empty bucket, so a smart algorithm is designed which not only solves endless loop problems but also prevents insertion failure. our algorithm prevents double checking of a bucket and avoids making loops. …”Probabilistic data structures are so popular in membership queries, network applications, and so on. Bloom Filter and Cuckoo Filter are two popular space efficient models that incorporate in set membership checking part of many important protocols. They are compact representation of data that use ha...
Hae kokoteksti
Artikkeli -
799
THE EFFECT OF RELIABILITY OF FUNCTIONAL SYSTEMS ON THE EFFICIENCY OF THE TECHNICAL OPERATION OF THE AIRCRAFT
Julkaistu 2017-03-01“…Thus these methods do not allow to estimate its influence on the aircraft technical maintenance process effectiveness.In order to solve this problem it is suggested to use the method of flow diagrams and random sample statistical method for failure-free operation estimation-statistical modeling (Monte-Carlo Method). …”The article deals with the estimation algorithm for functional system reliability influence on the aircraft technical maintenance. The research results which allow to estimate the functional system reliability influence on the aircraft technical maintenance process are provided. The aircraft mainten...
Hae kokoteksti
Artikkeli -
800
Increasing of Spectral Resolution of Multislit Imaging Spectrometer with Diffractive Grating
Julkaistu 2018-12-01“…A diaphragm in the match point allows passing only for beams of needed diffraction order, so along with a bandpass filter near the system entrance they solve a typical problem of diffractive systems – elimination of beams of all orders but a needed one. …”Registration of non-stationary processes, namely snapshot hyperspectral imaging that allows to capture data cube I(x,y,λ) in one measurement act, is of interest for imaging spectroscopy.The purpose of the work is increasing of spectral resolution of imaging spectrometers with spatial filtering of ob...
Hae kokoteksti
Artikkeli