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Semantic Core Building of a Site Based on Clustering Algorithms

Websites are the main sources of information in the Internet. The ability to increase the ranking of the site for the search engine is particularly relevant in these circumstances. Engaging users with a demonstrating of a landing page on a search engine is the goal of search engine optimization. One of the steps of such optimization is a semantic core building. Semantic core is the most complete list of keywords that describes the theme and orientation of the site and matches its content. This paper presents semantic core building techniques for a site based on clustering algorithms.