Efficient Mining Technique for Transaction Handling in High Utility Itemsets |
Author(s): |
| Fugare Saroj Bapusaheb , AVCOE, Sangamner; Dr. Gunjal Baisa, AVCOE , Sangamner |
Keywords: |
| Utility mining, HUI, frequent itemset mining, top-k pattern mining |
Abstract |
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Top-k utility mining is the most attractive trend in recent era. It is one of the beneficial tasks for users which help users to get top itemsets from hug set of itemsets. At the user end it is complicated to define min_ threshold for required entity. Some time there may have chances of mismatching between user specified threshold & generated HUI. We proposed two types of algorithms to discover top-k itemset utility from given dataset. These algorithms are namely, TKU (mining Top-K Utility itemsets) & TKO (mining Top-K utility itemsets in one phase), with this algorithms users don’t have to specify min_ threshold. The proposed system generates the top-k itemsets itself from given dataset. Along with all this, system contributes transactional database updates which to maintain and update the high utility itemsets. |
Other Details |
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Paper ID: IJSRDV5I50526 Published in: Volume : 5, Issue : 5 Publication Date: 01/08/2017 Page(s): 316-321 |
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