TY - BOOK AU - Liu, Michael David Sy TI - Keyword extraction using a back propagation network and rule extraction AV - CD-01260t PY - 2010/// CY - Manila PB - De La Salle University KW - PROPAGATION KW - KEYWORD EXTRACTION KW - NEURAL NETWORKS KW - RULE EXTRACTION KW - TEXT ARCHIVES N1 - Master of Science ER -