Blar i NTNU Open på forfatter "Li, Kenli"
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An efficient algorithm for mining top-k on-shelf high utility itemsets
Dam, Thu-Lan; Li, Kenli; Fournier-Viger, Philippe; Duong, Quang-Huy (Journal article; Peer reviewed, 2017)High on-shelf utility itemset (HOU) mining is an emerging data mining task which consists of discovering sets of items generating a high profit in transaction databases. The task of HOU mining is more difficult than ... -
CLS-Miner: efficient and effective closed high-utility itemset mining
Dam, Thu-Lan; Li, Kenli; Fournier-Viger, Philippe; Duong, Quang-Huy (Journal article; Peer reviewed, 2018)High-utility itemset mining (HUIM) is a popular data mining task with applications in numerous domains. However, traditional HUIM algorithms often produce a very large set of high-utility itemsets (HUIs). As a result, ...