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The mapping project from Cat to AGROVOC
 

The mapping project from Cat to AGROVOC

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    The mapping project from Cat to AGROVOC The mapping project from Cat to AGROVOC Presentation Transcript

    • The Mapping Project from CAT to AGROVOC
      • Dr. Chang Chun
      • [email_address]
      • Agricultural Information Institute,
      • Chinese Academy of Agricultural Sciences
      • (AII/CAAS)
      8 th AOS workshop,Rome, Sept. 21-22,2007
    • Basic data on the Mapping Project
      • Mapping rules: a revision method of SKOS Mapping Vocabulary Specification;
      • Mapping direction: from CAT (resource) to AGROVOC (target)
      • Mapping tools: Protégé, Excel sheet, CAT and AGROVOC CD-ROM.
      • CAT: 64 638 Chinese terms: 51 614 descriptors, 13 024 non-descriptors; 2 332 top terms; organized in 40 categories (e.g. crops, etc.)
      8 th AOS workshop,Rome, Sept. 21-22,2007
    • Exact match, Broad match, Narrow match Exact Match Broad Match Narrow Match ‘ 17147_ 禾谷类作物 _Cereal crop’ Exact Match ‘25512_Cereal crops’ ‘ 35234_ 普及教育 _Universal education’ Broad Match ‘2488_Education’ ‘ 8341_ 岛屿 _Islands’ Narrow Match ‘ 695_Atolls_ 环礁’ 8 th AOS workshop,Rome, Sept. 21-22,2007
    • AND ; OR ; NOT AND ‘ 59683_ 自动标引’ Exact Match ‘11729_Indexing of information’ AND ‘15855_Automation’ OR NOT ‘ 7536_ 大麦 _Barley’ Exact Match ‘823_Barley_ 大麦 OR 3662_Hordeum vulgare_ 大麦植物’ ‘ 12114_ 非传染性病害’ Exact match ‘5962_Plant diseases’ NOT ‘34024_Infectious diseases’ 8 th AOS workshop,Rome, Sept. 21-22,2007
    •  
    • Final data on the mapping
      • Exact match 13105
      • Broad match 11408
      • Narrow match 173
      • E-B-N 24686
      • Other relation total 1747
      8 th AOS workshop,Rome, Sept. 21-22,2007
    • Combine OWL documents
      • Create a new OWL document, import whole CAT and AGROVOC, and save the document;
      • Insert the whole middle part of mapping project into the upper document, then we get a whole mapping OWL document, it is work with whole CAT and AGROVOC.
      8 th AOS workshop,Rome, Sept. 21-22,2007 Protégé Mapping OWL document CAT AGROVOC Import Import
    • Discussions
      • Mapping document need work with CAT and AGROVOC;
      • There are many broadMatch relations;
      • No mapping, InexactMatch;
      • Begin from the top term;
      • About the resource and target.
      • Different knowledge taxonomy ;
      • Difference on noun and verb ;
      • Different social ideas ;
      • Different cultures ;
      • Different translations.
      8 th AOS workshop,Rome, Sept. 21-22,2007
    • Chinese users Mapping Information Chinese data English data AGROVOC CAT English Users Search Search Search end Search end Fig. The Application Plan of Mapping Project 8 th AOS workshop,Rome, Sept. 21-22,2007
    • Thanks 8 th AOS workshop,Rome, Sept. 21-22,2007