Words empty as the wind are best left unsaid.
IN THIS CHAPTER, YOU WILL
Learn how to search for keywords in textual columns and apply this technique as a simple topic detection method
Learn how to load an external list of keywords and apply them dynamically in the search
Use a Cartesian product or a custom function to search for keywords
Use Table.Buffer and List.Buffer to improve the performance of keyword detection reports
Learn several methods to split words, ignore common words, and count word occurrences in your analysis
Learn how to prepare your textual data and load it in a Word Cloud custom visual in Power BI
This chapter shows how to use Power Query to gain fundamental insights into textual feeds. ...