PhD Thesis Review on The orthogonality of the structured entities by Constantin Daniel MILODINGheorghe NOSCAAssociation for Development through Science and Education Bucharest Romania r_g_nosca@yahoo.com The orthogonality quality characteristic of the text entities is made a definition of the concept of orthogonality, are presented the methods for identifying the degree of orthogonality of the entities, are defined the indicators used in studying the orthogonality, and are presented ways to increase the entities orthogonality. Are presented the modalities of building the indicators used in the studying the orthogonality. Through the orthogonality study are identified the authenticity elements of the text entities, and also the degree of similarity for the non-orthogonality data. The orthogonality studies the degree of similarity between two or more entities. Using this quality characteristic is determined the degree in which the entities differ from each other. Keywords:: orthogonality, structured entities, quality, orthogonality metrics, alphabet, vocabulary, software |