Text Retrieval and Search Engines

开始时间: 12/14/2019 持续时间: Unknown

所在平台: Coursera

课程类别: 计算机科学

大学或机构: CourseraNew

   

课程主页: https://www.coursera.org/learn/text-retrieval

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课程大纲

In this week's lessons, you will learn how the vector space model works in detail, the major heuristics used in designing a retrieval function for ranking documents with respect to a query, and how to implement an information retrieval system (i.e., a search engine), including how to build an inverted index and how to score documents quickly for a query.

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课程简介

Recent years have seen a dramatic growth of natural language text data, including web pages, news ar

课程标签

信息检索 文本检索 搜索引擎原理 搜索引擎

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