... 检索率与精确曲线 recall and precision curve 检索码 retrieval code 检索排序 retrieval ordering ...
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In many connectors, different item types will require different item retrieval code.
在许多连接器中，不同的条目类型需要不同的条目检索代码。
Most commonly, this ID is "-1," which should be accounted for in your folder retrieval code.
在最常见的情况下，这个ID是“- 1”，应该在文件夹检索代码中考虑到这一点。
Although these are all important questions, you'll look at a very specific issue-one that has important repercussions on data design, data retrieval, and client code management.
尽管这些问题都非常重要，但是您将探查一个非常具体的问题—这个问题会严重影响数据设计、数据检索和客户机代码管理。
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