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Work item:
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Y.3603 (ex Y.bdm-sch)
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Subject/title:
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Big data - Requirements and conceptual model of metadata for data catalogue
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Status:
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Approved on 2019-12-14
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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-
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Liaison:
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-
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Supporting members:
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-
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Summary:
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Recommendation ITU-T Y.3603 describes general concept of metadata and its utilization in a big data ecosystem. Also, this Recommendation provides requirements and a conceptual model of metadata for data catalogue as well as the XML schema of metadata as an example. This metadata supports finding data easier, and is used for exchange, preservation, integration, and provenance of data in a big data ecosystem
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2017-03-08 09:53:28
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Last update:
2020-01-21 16:35:08
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