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Work item:
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Y.cdb-reqts
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Subject/title:
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Big data - Functional requirements of data broker for collaboration among data brokers
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Status:
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[Carried to next study period]
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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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ITU-T SG 5, SG16, SG17, SG20 and JTC 1/SC 38, SC42
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Supporting members:
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ETRI, Kyung Hee University, Korea (Republic of)
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Summary:
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The data broker serves to connect between the data supplier and the big data service provider. In [ITU-T Y.3600] and [ITU-T Y.3601], the activities of data broker are defined as registering data, finding data source, providing service catalogue, categorizing data, and matching data. According to the number of data brokers are increasing across domains, data brokers need to collaborate so that data consumers can discover reliable data in a timely manner.
This Recommendation provides the introduction of data broker and the collaboration of data brokers in multiple data broker environments to support sharing metadata of data suppliers by data brokers. Also, This Recommendation provides functional requirements with the use cases related to data supplier and data broker’s activities.
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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:
2023-11-16 16:39:33
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Last update:
2024-09-20 15:43:31
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