APPROACHES TO SIMILARITY ASSESSMENT STRUCTURE OF REGULAR EXPRESSIONS
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Annotation: The relevance of the development of integrated multifunctional control systems is substantiated on the basis of the transition from the functional integration of heterogeneous systems and elements to the functional-process integration with ensuring the integration of control processes in the vertical interaction of control bodies and in the horizontal interaction of functional systems. The systematization and classification of processes in the life cycle of integrated control systems is provided on the basis of the formation of complete groups of target functional processes reflecting the interaction between the elements of the control system (control bodies, centers, and means of control) in performing tasks in accordance with their purpose, as well as ensuring their implementation and maintenance at all stages of the life cycle of system engineering processes. It is shown that at present, the regulatory regulation of target functional processes, in contrast to the processes of system engineering, is significantly lagging behind due to the high degree of their dependence on a specific subject area with intensive dynamics of its change. This hinders the development of standard methods and recommendations for implementing algorithms of vertical integration according to the hierarchy of management bodies of target functional processes and horizontally of end-to-end processes of interaction of heterogeneous functional systems and their standardization. The paper clarifies the approach to presenting the subject area of standardization of integrated management systems, taking into account which it is advisable to carry out regulatory regulation at the level of a system of complete groups of target functional processes and the processes of system engineering that ensure their implementation in the life cycle of integrated management systems based on the formation of a process system profile. This approach, based on the use of flexible procedures for analyzing the interaction of processes (as opposed to their rigid standardization), can ensure that the specific features of the target functional processes are fully taken into account, as well as the mechanism of negative environmental impact on their implementation in the dynamics of the integrated management system. The process system profile appears to be a sufficiently flexible and convenient mechanism for regulating the system of complete groups of target functional processes and the system engineering processes that support their implementation.
Keywords: regular expressions, string and graph similarity estimation, Levenshtein distance, Hamming distance, Jaro distance, Jaro-Winkler distance, graph edit distance
For citation: Moroshkin N.A. Approaches to similarity assessment structure of regular expressions // Electronic Scientific Journal IT-Standard. – 2025. – No. 3. – pp. .