Efficient High Utility Itemset Mining Using Utility Information Record

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Provided by: International Journal of Computer Applications
Topic: Data Management
Format: PDF
High utility item sets refer to the sets of items with high utility like profit in a database and efficient mining of high utility item sets plays an important role in many real life applications and is an important research issue in data mining area. In recent years, the problems of high utility pattern mining become one of the most important research areas in data mining. The existing high utility mining algorithm generates large number of candidate item sets, which takes much time to find utility value of all candidate item sets.
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