New similarity

Abstract

Either space or object consists of parts, where a part of it is interchangeable with part from other objects based on similarities in the nature of the parts. However, the similarity of the two objects in advance must quantified to determine the difference and the closeness. There are many ways to measure similarity and dissimilarity, but there is no measurement of the similarity of two objects by the parts semantically. In this article, we will reveal new similarity formally based on the concept of multilevel sections and triangular equation. The new similarity applied to the URL address to measure the similarity of identity of web pages.