MODEL AND METHOD OF A MULTI-LEVEL RECOGNITION SYSTEM CONSTRUCTION
Journal Title: Вісник Кременчуцького національного університету імені Михайла Остроградського - Year 2017, Vol 1, Issue 107
Abstract
Purpose. To consider existing approaches to the construction of recognition systems. The task of pattern recognition can be solved step by step, if in the analysis of data, hierarchical structures are distinguished in the feature space. A method has been proposed for synthesizing a multilevel architecture of a neural network system for solving diagnostic problems. Results. The method is based on the nesting of microclusters, clusters and macroclusters in the feature space. The second condition for splitting the recognition process into stages is the decomposition of characteristics set into unifying and separating subsets. With the help of a unifying subset of features, clusters are formed within the macrocluster at the first stage. In the second stage, using a separating subset of features within clusters, microclusters are distinguished, which are groups of objects with certain properties. Practical value. A two-level recognition system, obtained as a result of synthesis based on the developed method, is logically transparent and allows increasing recognition accuracy in comparison with classical perceptrons on the same set of features. The developed model and method of synthesis of a neural network multilevel system is a simple and effective means of solving practical problems of diagnostics and image recognition.
Authors and Affiliations
I. Shevchenko, N. Shkarupa, М. Gonchar
Keywords
Related Articles
- EP ID EP660616
- DOI -
- Views 98
- Downloads 0
THE MODEL AND METHOD OF TEXT THEMATIC STRUCTURIZATION ON THE BASIS OF STOCHASTIC AUTOMATICS
Purpose.To propose a model for analyzing the text structure, which is characterized by the use of stochastic matrices and automata for text tracing. This allows you to study the change in the significance of certain aspe...
SYSTEM OF HYDROMECHANICAL CLEANING OF INDUSTRIAL WASTEWATER SURVIVORS
Purpose. To analyze the development of systems for hydromechanical cleaning of survivors from industrial wastes. Methodology. The schemes of purification the existing scraper conveyor of the primary clarifierare has been...
RESEARCH OF THE VIBRATION MACHINE OPERATING MODE FOR MOLDING HOLLOW CONCRETE BLOCKS
Purpose. To determine the laws of the form vibration motion acting on sealing the concrete mixture which is mixed prichastnymi oscillations, the mathematical model taking into account elastic, dissipative and inertial re...
THE RHEOLOGICAL MODEL OF VIBRATING CONCRETE MIX
Purpose. To establish a rheological model during vibration of the concrete mix, which takes into account elastic and inelastic resistance forces, forces of internal friction and inertia of the concrete mix. components. M...
THE DEVELOPMENT OF PLANAR DEEP-SEAL READY MIX CONCRETE
Purpose. The purpose of the article is to develop high-performance planar deep vibration seal of concrete mixtures of different consistency. Methodology. The analysis of existing structures and methods of compaction of c...