Recommendation systems and the usage of recommendation systems in e-commerce

Keywords: Recommendation systems, content-based recommendation systems, collaborative recommendation systems, hybrid recommendation systems, e-commerce Online shopping has changed our shopping habits to a great extent now and continues to change. In order to reach a product in any categories at any time of the day, we just need to have a computer, a smartphone or a tablet which has Internet connection. Thus, it becomes easy to reach different alternatives, different quality and prices for any product that we need or want to buy. Thanks to Internet, we can deliver the product from any place of the world. Suggestion systems make shopping much easier for the products to be bought by offering alternative options or complementary products with the help of the comments, evaluations and votes of other customers who have already bought the same or similar products for the intended products. Therefore, they help save time and examine the products that are most needed.