D. Swapna, P. Hima Bindu, P. Sri Ramya, A. Siri Chandana. Implementation of Algorithm for Finding Top-k High Utility Item sets. IJAERD [Internet]. 2017 Mar. 25 [cited 2023 Sep. 21];4(3):681-4. Available from: https://ijaerd.com/index.php/IJAERD/article/view/2161