відстань Левенштейна

Information Support for Personalities Socialization Processes Based on Common Interests

The main objective of this article is to create an information system project for socialization by personal interests on the basis of SEO-technologies and methods of machine learning. The main purpose of this information system is to identify the user within the system using neural networks and to select similar users by analysing the user's current information. An information system was created that, through Identity and JWT tokens, provides optimized and secure authorization, logging, and support functions for the current system user session.

Experimental research of relevant keyword search in Ukrainian content

This article presents the comparative experimental research of methods of relevant keywords finding in Ukrainian-language content. Based approach to automatic determination keywords Porter stemming for Ukrainian language words by distance Lowenstein, take into account the possibility of using a thematic dictionary and removal of blocked words is incorporated. On an experimental basis with 100 scientific publications of technical direction compared to the author’s version received numerous statistical characteristics of precision results.