Aggregator websites of Electronic gadgets listings decide if they want to pick a particular listing from an e-commerce website and display on their own website. Selection of the right items to list is essential to customers selecting products for purchase, therefore leading to higher revenues.
Many e-commerce websites do not collect user ratings, or do not provide this data to our website. Hence, it is difficult to determine whether to display the product or not. Simply removing all items without ratings could lead to high opportunity costs, hence, another solution is required.