Map Development Area (MDA)
Location:
_/_
internet
_/_
semantic-web
_/_
topicmaps
_/_
meta-data-technology
| meta-data-technology |
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Comment:
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names uncontrolled, values uncontrolled --> Chaos minus Google
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Comment:
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data about objects -- documents, other data -- meta meta data?
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Comment:
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names controlled, values controlled -- flat list (aka controlled vocabulary) -- synonym list (thesaurus) -- hierarchical list (taxonomy) -- arbitrary graph (simple ontology) -- domain model (full-blown ontology)
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Comment:
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often attribute oriented -- and object/document centric -- attributes = name + value
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Comment:
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names controlled, values uncontrolled -- e.g. Dublin Core -- author: "...", keywords: "something, else" -- keywords are the most sensitive part
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