Opportunistic mining of top-n high utility patterns
نویسندگان
چکیده
منابع مشابه
Mining top-k high utility patterns over data streams
Online high utility itemset mining over data streams has been studied recently. However, the existing methods are not designed for producing topk patterns. Since there could be a large number of high utility patterns, finding only top-k patterns is more attractive than producing all the patterns whose utility is above a threshold. A challenge with finding top-k high utility itemsets over data s...
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ژورنال
عنوان ژورنال: Information Sciences
سال: 2018
ISSN: 0020-0255
DOI: 10.1016/j.ins.2018.02.035