de Jesus Holanda, Adriano; Torres Pisa, Ivan; Kinouchi, … - In: Physica A: Statistical Mechanics and its Applications 344 (2004) 3, pp. 530-536
A thesaurus is one, out of many, possible representations of term (or word) connectivity. The terms of a thesaurus are seen as the nodes and their relationship as the links of a directed graph. The directionality of the links retains all the thesaurus information and allows the measurement of...