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Mining High Utility Patterns based on Improved Utility Pattern Tree


Miss Vishakha Vinod Prabhu , Annasaheb Dange College of Engineering and Technology,Ashta


High Utility Mining, Data Mining, High Utility Itemset


Mining high utility item sets means finding the item sets with high profits. The product of its external utility and its internal utility is called as utility of an item set. An item set is referred to a high utility item set if its utility is no less than a user-specified minimum utility threshold or else it is called a low-utility item set. High utility item sets mining identifies item sets whose utility satisfies a given threshold. In this paper, High Utility Patterns from input datasets is found by studying D2HUP algorithm and this algorithm is implemented by using datasets food mart and chain store. Also, D2HUP algorithm is compared with the CHUD algorithm by checking following parameters: HUI count, Memory usage and time required.

Other Details

Paper ID: IJSRDV6I120023
Published in: Volume : 6, Issue : 12
Publication Date: 01/03/2019
Page(s): 17-25

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