Cart Remove item Thumbnail image Product Price Quantity Subtotal × Solved DSCI 553:Competition Project In this competition project, you need to improve the performance of your recommendation system $30.00 Solved DSCI 553:Competition Project In this competition project, you need to improve the performance of your recommendation system quantity $30.00 Coupon: Apply coupon Update cart Cart totals Subtotal $30.00 Total $30.00 Proceed to checkout