Abstract: In the Internet era, the online review data of e-commerce platforms shows an explosive growth trend. The review data contains a large number of users’ personal views, hiding users’ emotional ...

This technique can be used out-of-the-box, requiring no model training or special packaging. It is code-execution free, which ...

Turn Excel into a lightweight data-science tool for cleaning datasets, standardizing dates, visualizing clusters, and ...

Python has made using Microsoft Excel much easier than it has ever been, and it isn't very hard to start using it yourself.

Abstract: Traditional manual methods can no longer meet the needs of analyzing the increasing number of literary works, and most existing sentiment analysis technologies are limited to simple ...