In wikipedia and investopedia they have given the formula for gross margin as (Revenue – Cost of goods sold) / Revenue. But the formula that is provided in the video is Revenue – Cost of goods sold. Could u please tell me which is rightly to be used.
This project analyzes a dataset containing ecommerce product reviews. The goal is to use machine learning models to perform sentiment analysis on product reviews and rank them based on relevance. Reviews play a key role in product recommendation systems.