Estructuras lógicas
Title: A new class of functions for describing logical structures in text
Authors: Dao, Ngon D. (Ngon Dong), 1974-
Text documents generally contain two forms of structures, logical structures and physical structures. Loosely speaking, logical structures are sections of text that are both visually and semantically distinct. For example, a document may have an "introduction", a "body", and a "conclusion" as its logical structures. These structures are so named because each section has a distinct purpose in conveying the document's logical arguments or intentions.
