by Chuck Wang | Feb 21, 2023 | Chuck Wang
In the last blog, we looked at the customer review sentiment. Here is another question. When we are analysing customer reviews, how do we classify them? Because reviews are assigned to different categories. Knowing each review belongs to which category would be a more...
by Chuck Wang | Feb 21, 2023 | Chuck Wang
Natural Language Processing is a difficult topic in the deep learning area. For example, if we want to look at the sentiment of thousands of customer reviews without any coding knowledge, the Alteryx sentiment Analysis tool is a perfect way to do it. In this blog, I...
by Fabrice Joseph | May 27, 2021 | Fabrice Joseph
In this article, I demonstrate a use case where text analytics can be applied to project cost control. I created a workflow using Alteryx to group project activities according to their description; vectorized using the TF-IDF ( Term Frequency and Inverse Document...
