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Rice Ontology and Thai agris Dspace
 

Rice Ontology and Thai agris Dspace

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    Rice Ontology and Thai agris Dspace Rice Ontology and Thai agris Dspace Presentation Transcript

    • Conceptual Framework for Implementing Ontology and Applying Dspace to enhance Thai A G RIS Information Service The 8 nd Agriculture Ontology Services Workshop: Achievement and Next Steps, Rome Italy 21-22 September 2007 By Ms Aree Thunkijjanukij Information Specialist Rice Ontology and Thai AGRIS Dspace
    • Outline
      • Existing constraints
      • … and unmet demands
      • Our vision to transform…
      • Some examples and next step
    • Existing constraints…
      • Limited resources prevent Thai AGRIS Centre from catching up with exponential growth of agricultural information
      • Vocabularies in AGROVOC do not cover enough and not up to date
      • Existing search engine does not smart enough for Thai/English searching
    • … and Unmet demands
      • A number of agencies have demonstrated intention to participate in Thai AGRIS data entry process but the existing system does not support
      • Various groups of users with increasing and diversified demands requesting more specific services and more extensive search result
    • Our vision to transform… Thai AGRIS Centre Thai AGRIS Database Policy Maker Create and organize Researcher Farmer Other users users At present, our system is simple and we are mostly on our own... Information Service System
    • Our vision to transform… Thai AGRIS Centre Thai AGRIS Database Policy Maker Researcher Farmer Other users users Then, we think we can enhance our database by involving others into the process... Information Service System Validate Community Community Community Thai Agriculture Database (Dspace)
    • Our vision to transform… Thai AGRIS Centre Thai AGRIS Database ( new system ) Information Service System Policy Maker Validate Researcher Farmer Other users users The communities with the help of experts will help us add, update and improve both data entry process and indexing... Community Community Community Thai Agriculture Database (Dspace) Thai Agriculture Ontology create Subject expert organize
    • Our vision to transform… Policy Maker Researcher Farmer Other users users Our intelligent service system will allow users involvement, thus let them help improve our services... Intelligent Information Service System Web 2.0 Intelligent search engine Thai Agriculture Ontology Thai AGRIS Centre Thai AGRIS Database ( new system ) Validate Community Community Community Thai Agriculture Database (Dspace) create organize Subject expert
    • Our vision to transform… Thai Agriculture Ontology Thai AGRIS Centre Thai AGRIS Database ( new system ) Intelligent Information Service System Policy Maker Validate Researcher Farmer Other users users And it will allow us to better know our end users so that we can better meet their needs… Community Community Community Thai Agriculture Database (Dspace) create organize Web 2.0 Intelligent search engine User Profile & KM system Subject expert
    • Some examples…
    • Thai AGRIS Template in Bilingual (Thai-English)
    • Mapping Dspace, AGMES, Thai AGRIS Data Structure
    • Thai AGRIS Dspace Research community Ontology
    • Query expansion by ontology for Research institute executives
    • Query expansion by ontology for Researcher
    • Query expansion by ontology for Farmers(1)
    • Query expansion by ontology for Farmers(2)
    • Rice Ontology as Retrieval System Background Knowledge Nilaparvata lugens (brown plant hopper) Nephotetix virescens (green rice leaf hopper) Insecta has subclass Oryza sativa (rice) Zea mays (corn, maize) Poaceae has subclass Bacteria Xanthomonas campestis Microbacterium sp. has subclass has pest has pest Red stripe disease Bacterial leaf blight Sheath blight Plant diseases has subclass has diseases cause by
    • Next step…
      • We’ve only just begun. We believe that the strategies will help sustain and enhance our services.
      • We believe that our enhanced system will also benefit the other AGRIS Centre and international agricultural information community.
      • However, the achievement of our strategies require support from our stakeholders and partnership, both in terms of technical assistance and resources.
    • Thank You. No question allowed please ! thaiagris.lib.ku.ac.th [email_address]