From Conditional Independence to Parallel Execution in Hierarchical Models

Nemeth, Balazs; Haber, Tom; Liesenborgs, Jori; Lamotte, Wim

doi:10.1007/978-3-030-50371-0_12

Cited by 3 publications

(4 citation statements)

References 16 publications

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“…The fourth stage of the PH network, called the fourth level, starts at the moment of time 𝑡 7 with the formation of a new set 𝑀 4,1 7 consisting of two elements of the third level:…”

Section: Methods and Algorithmsmentioning

confidence: 99%

“…Different methods and technologies 1,2,3 are used in the process of data processing, including different statistical methods of data analysis, neural networks 4,5 , fuzzy logic 6 and so on. Parallel-hierarchical networks 7,8,9 (PH networks) have proved themselves as a powerful method of data processing. They can handle large amounts of data in a much shorter time.…”

Section: Introductionmentioning

confidence: 99%

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Optical parallel-hierarchical structures of correlation interactions multistage process analysis for organization of neuro-like computing

Tymchenko,

Kokriatska,

Tverdomed

et al. 2023

Optical Fibers and Their Applications 2023

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The article examines the analysis of the multistage process of correlation interactions in parallel-hierarchical structures for organization of neuro-like calculations. The process of formation of parallel-hierarchical network is considered in detail. The graph-scheme of PH transformation is given. The process of elements formation for five levels of the network is analyzed. It was determined which elements are correlated and decorrelated in time. Based on the analysis, a structural-functional model of correlation interactions of parallel-hierarchical network elements was developed.

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“…The fourth stage of the PH network, called the fourth level, starts at the moment of time 𝑡 7 with the formation of a new set 𝑀 4,1 7 consisting of two elements of the third level:…”

Section: Methods and Algorithmsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Optical parallel-hierarchical structures of correlation interactions multistage process analysis for organization of neuro-like computing

Tymchenko,

Kokriatska,

Tverdomed

et al. 2023

Optical Fibers and Their Applications 2023

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“…Physiological mechanisms that determine skin temperature are chemical and physical thermoregulation, which affect the intensity of heat production and heat transfer. In this regard, the temperature field of the surface of the human body is an integral indicator of the interaction of deep processes occurring in the body with environmental factors [12][13][14] . Modern thermal imaging technology allows to objectively, visually and quickly record the temperature of entire areas and the whole body on electrochemical paper or on a monitor screen, as well as to reproduce thermal images of the entire object 15-17 . are given, in particular the method of segmentation on the basis of contour preparation is developed.…”

Section: Introductionmentioning

confidence: 99%

Biomedical image segmentation method based on contour preparation

Orazayeva

Wójcik

Pavlov

et al. 2022

Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022

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The methods of processing biomedical images, namely thermal images, are investigated. Algorithms for calculating the temperature and area of the zone of interest in the manual mode operator-computer, as well as in the automatic mode, are specified. Methods of thermal image processing are presented, namely recursive generalized contour preparation and preparation based on histograms of connections. An experimental study of these methods was performed, as well as a comparison of thermal image segmentation methods in manual segmentation modes, using contour preparation-based segmentation, multilevel segmentation based on recursive generalized contour preparation, and automatic segmentation based on connectivity histograms.

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“…This causes the need for the development of new algorithms, models, and methods that will meet the requirements of the current state. The studies show 1,2,3 that parallel-hierarchical transformation is an effective means of coding and processing information for various tasks. This technology is especially effective for the conversion of large amounts of data and processing them in real time 4 .…”

Section: Introductionmentioning

confidence: 99%

Coding methods for parallel-hierarchical transformation of optical information

Tymchenko¹,

Kokriatska²,

Tverdomed³

et al. 2022

Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2022

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Basic coding methods for data compression in optical transmission are considered. A parallel-hierarchical transformation is proposed as a means of addressing the shortcomings of the methods considered. Pyramid-linear and pyramid-nonlinear coding at the functional level are given. The corresponding number of elements in the masks was calculated. The efficiency of the developed method compared to known methods was analyzed. The compression ratio and data compression conditions were determined.

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From Conditional Independence to Parallel Execution in Hierarchical Models

Cited by 3 publications

References 16 publications

Optical parallel-hierarchical structures of correlation interactions multistage process analysis for organization of neuro-like computing

Optical parallel-hierarchical structures of correlation interactions multistage process analysis for organization of neuro-like computing

Biomedical image segmentation method based on contour preparation

Coding methods for parallel-hierarchical transformation of optical information

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