[1] Raju Kumar, K. Gopalakrishna, K. Ramesha (2013) Intelligent Shopping Cart, International Journal of Engineering Science and Innovative Technology (IJESIT) Volume 2, Issue 4, July 2013.
[2] Caper Company (2019) Autonomous Checkout with Smart Carts, website URL: https://www.caper.ai.
[3] Prem Melville and Vikas Sindhwani Recommender Systems, in Encyclopedia of Machine Learning, Claude Sammut and Geoffrey Webb (Eds), Springer, 2010.
[2] Caper Company (2019) Autonomous Checkout with Smart Carts, website URL: https://www.caper.ai.
[3] Prem Melville and Vikas Sindhwani Recommender Systems, in Encyclopedia of Machine Learning, Claude Sammut and Geoffrey Webb (Eds), Springer, 2010.