课程介绍

The analysis of emails, blogs, tweets, forums and other forms of unstructured text data constitutes what we call text analytics. Text analytics is applicable to most industries; for example, if your company is suspicious about company secrets being leaked to competitors by employees, text analytics can help analyze millions of employees’ emails. If you would like to find common pain points your customers face when using your products, you can analyze their comments and questions in forums. If you would like to measure positive or negative perceptions of a company, brand, or product, you can perform sentiment analysis using text analytics. This course teaches you the basics of text analytics.

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课程大纲

学习要求

先修Hadoop Foundations I

考核标准

课件浏览100%,客观练习0%,主观练习0%,课内讨论0%。
课程内容不断迭代，成绩以当时的课程内容为准，一旦合格，可以申请证书。申请证书后，以结课处理，成绩不再改动