Cortes Vasquez, Augusto <br/><br/>
Learning System of web Navegation Patterns through Hypertext Probabilistic Grammars 

<br/><br/> Imcluye referencias bibliográficas, Idioma Ingles 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Probabilistic Grammars<br/>Navegation Patterns<br/>Pattern Learning Hypertext Probabilistic Grammar<br/>Hypertext<br/>Information Retrieval