从 Initiate MDS 检索元数据：可引导此 hub 实例数据库的 Hub 数据库用户 ID
Retrieving metadata from Initiate MDS: Hub database user ID that was to bootstrap the hub instance database
一个检索的进行很少是线性的，在每一个网站引导到另外一个新的网站。
The progression of a search was rarely linear, with each site leading to one new site.
计算权威页面和引导页面，以找到虽不包括在检索结果中，但相关的页面。
Authority pages and hub pages are recognized to discover the related results not found by the search engines.
应用推荐