Mohd Zakree Ahmad Nazri. Taxonomy learning from malay texts using artiificial immune system based clustering / Mohd Zakree Ahmad Nazri. - Skudai : Universiti Teknologi Malaysia ; 2011. - xxii, 285 p. : ill. ; 30 cm. Thesis (Ph. D.) - Universiti Teknologi Malaysia, 2011. ISBN: Hadiah Subjects--Topical Terms: Ontologies (Information retrieval).Semantic Web.Semantic integration (Computer systems).Semantic computing.Immunotaxonomy.