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Analytics and Tech Mining for Engineering Managers by Jan H. Kwakkel, Scott W. Cunningham

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         CHAPTER 7         

EXTRACTING AND REPORTING ON TEXT

In the previous chapters, we described the process of gathering and parsing data. The newly structured data is saved in a JSON format for further use. Creating a JSON file is a robust and intermediate step in text mining. Creating such a file enables us to restart, reuse, and further expand our initial investigations into the data.

In this chapter, we are now ready to use the data to produce informative lists and tables about our data. Whereas in Chapters 4, 5, and 6 we put data into structures, our goal in this chapter is to take it back out of the structures. As a result we pick up the discussion of iterating through data structures, first introduced in Chapter 3. We also provide ...

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