通过Ray Bankoski.
由于数字时代,我们可以访问以前从未如此的信息。虽然单个在线数据库可能会出现数百万个数字图像,但用户可以通过输入简单的搜索术语轻松快速地找到所需的确切作品。好吧,这个过程可以看起来很简单to the user, but an incredible amount of work goes into creating the ease of access so many take for granted. This seemingly magical solution is metadata, and it is the key to the world-renown Gale Digital Collections product line produced by Gale, part of Cengage Learning.
阅读更多Finding a Needle in a Data Stack: It’s All about the Metadata