시소러스, 온톨로지와 시맨틱 웹

Thesaurus- Narrower Term (NT)- Broader Term (BT)- Related Term (RT)- Synonym <a href='javascript:fileFilterViewer("http://cfile294.uf.daum.net/attach/996504335A1F6FA72B706A", "/cfile294/99/6504335A1F6FA72B706A", "18. Thesaurus Construction - 4p.pdf", "grpid%3D1Rkrq%26fldid%3DVQRd%26dataid%3D27%26fileid%3D1%26regdt%3D20171130114047&url=http%3A%2F%2Fcfile294.uf.daum.net%2Fattach%2F996504335A1F6FA72B706A")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 18. Thesaurus Construction - 4p.pdf</a><a href='javascript:fileFilterViewer("http://cfile280.uf.daum.net/attach/99E4E0335A1F6FA7330E48", "/cfile280/99/E4E0335A1F6FA7330E48", "18. Thesaurus Construction.pdf", "grpid%3D1Rkrq%26fldid%3DVQRd%26dataid%3D27%26fileid%3D2%26regdt%3D20171130114047&url=http%3A%2F%2Fcfile280.uf.daum.net%2Fattach%2F99E4E0335A1F6FA7330E48")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 18. Thesaurus Construction.pdf</a> Ontology - “specifications of a shared conceptualization of a particular domain”- Describe the semantics of information exchange- Ontology description tools : ontolingua, OIL, DAML Semantic Web: Tim Berners-Lee(1989)- Machine-processible semantics of data- Semantic annotation, XML, RDF -- webpage with semantic tags- Explicit representation of the semantics of data accompanied with domain theories  (i.e. ontologies)- Lead to a highly knowledgeable world-wide system<div> </div><a href='javascript:fileFilterViewer("http://cfile251.uf.daum.net/attach/991774335A1F6FA73FE1E1", "/cfile251/99/1774335A1F6FA73FE1E1", "19. Ontology - 4p.pdf", "grpid%3D1Rkrq%26fldid%3DVQRd%26dataid%3D27%26fileid%3D3%26regdt%3D20171130114047&url=http%3A%2F%2Fcfile251.uf.daum.net%2Fattach%2F991774335A1F6FA73FE1E1")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 19. Ontology - 4p.pdf</a><a href='javascript:fileFilterViewer("http://cfile286.uf.daum.net/attach/992E25335A1F6FA80E4E39", "/cfile286/99/2E25335A1F6FA80E4E39", "19. Ontology.pdf", "grpid%3D1Rkrq%26fldid%3DVQRd%26dataid%3D27%26fileid%3D4%26regdt%3D20171130114047&url=http%3A%2F%2Fcfile286.uf.daum.net%2Fattach%2F992E25335A1F6FA80E4E39")'><img src="https://t1.daumcdn.net/daumtop_deco/icon/icon.hanmail.net/editor/p_etc_s.gif" border="0" alt="첨부파일" class="vam"/> 19. Ontology.pdf</a>