In this part of our Text Analytics tutorial we will learn how to extract key phrases from text messages with a little help from Microsoft Cognitive Services Text Analytics (AKA Azure Machine Learning). In the first part of the tutorial here we imported Clinton's and Trump's Facebook posts. It's time to learn how to extract the Key Phrases from those messages using Microsoft Cognitive Services Machine Learning, and with no help from IT, Developers or Data Scientists.
When we are done, we will be able to create stunning reports that will correlate key phrases with our metrics. In our example: We will be able to see which key phrases triggered the highest number of shares, and slice them by positive, neutral or negative sentiment, as shown in this report:
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