Metadata Creation - tagging, curation and collaborative filtering.

元数据生成—标签，管理以及群体过滤。

youdao

As well, it will provide a substantial amount of individual hands-on practice in metadata creation using DC and MODS metadata schemes.

同时，它将提供大量的个人动手实践中创造的元数据使用直流和MODS元的计划。

youdao

In addition to query by content, I can look for images by metadata keywords, such as filename, description, and creation date.

除了按内容查询之外，还可以按元数据关键字，比如文件名、描述和创建日期来查找文件。

youdao

Each tweet is a JSON file, containing an immense amount of metadata in addition to the contents of the tweet itself: date and time, number of followers, account creation date, geodata, and so on.

FORBES: The Library of Congress' Twitter Archive, One Year Later