ETRI-Knowledge Sharing Plaform

ENGLISH
표준안 검색
표준화기구 연도 ~
키워드

상세정보

Big data - Requirements and conceptual model of metadata for data catalogue

참여자
하수욱, 이강찬
연도
2019
표준화기구
ITU
표준번호
Y.3603
원문링크
https://www.itu.int/rec/T-REC-Y.3603-201912-I/en
협약과제
19HS5600, 국제표준 기반 오픈 데이터 유통 플랫폼 확장 기술 개발, 원희선
요약
Recommendation ITU-T Y.3603 describes the 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 extensible markup language (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.