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cs.DB2022
A Generic Algorithm for Top-K On-Shelf Utility Mining
Jiahui Chen, Xu Guo, Wensheng Gan +2
On-shelf utility mining (OSUM) is an emerging research direction in data mining. It aims to discover itemsets that have high relative utility in their selling time period. Compared…
cs.DB2022★ 2 cited
Temporal Fuzzy Utility Maximization with Remaining Measure
Shicheng Wan, Zhenqiang Ye, Wensheng Gan +1
High utility itemset mining approaches discover hidden patterns from large amounts of temporal data. However, an inescapable problem of high utility itemset mining is that its disc…