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Absence
of standards and tools in the areas of:
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Metadata
management, Attribute Mapping
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• |
XML
emerging rapidly!
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Relationship
management
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Cross-repository
search
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Thesaurus
standards and tools – ISO but hard to get!
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Human
indexing or taxonomy definition required for
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meaningful
classification
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2-3
attribute UI barrier for creators
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Taxonomy
creation requires at least 1 technical expert
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and
“n” subject matter experts
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Tag
differences lead to proliferation of incompatible
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portals
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Limited
presentation capabilities of HTML
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