Information Search Ranking的意思|示意

Blei says that such an approach could be added to search engines' ranking algorithms to identify important documents, and it could help users navigate vast collections of information more easily.

Blei说这种方法可以帮助搜索引擎的排序算法识别重要的文档，同时指导用户更容易地收集大量信息。

A ranking system determines the information richness of each document within a search result.

该排列系统决定在搜索结果中的每一个文档的信息丰富度。