Mining Rare Itemset with Automated Support Thresholds

@inproceedings{Sadhasivam2011MiningRI,
  title={Mining Rare Itemset with Automated Support Thresholds},
  author={Kanimozhi Selvi Chenniangirivalsu Sadhasivam and Tamilarasi Angamuthu},
  year={2011}
}
Problem statement: Frequent itemset mining is an important task in data mining to discover the hidden, interesting associations between items in the database based on the user-specified support and confidence thresholds. Approach: In order to find important associations, an appropriate support threshold has to be specified. The support threshold plays a key role in deciding the interesting itemsets. The rare itemsets may not found if a high threshold is set. Some uninteresting itemsets may… CONTINUE READING