Posted on 2005-08-12 by xxclinks for 2005-08-12 知識組織課程 台大圖書資訊學系 知識組織課程 (tags: Information_Organizatio Semantic SemanticWeb Ontology) Books We Like (tags: folksonomy social_network books) Yahoo! Search – Audio Search Yahoo! 的音樂檢索 (tags: Search_Engine)