Philippe Fournier-Viger, Ying Wang, Jerry Chun-Wei Lin, José María Luna, Sebastián Ventura. Mining Cross-Level High Utility Itemsets. In Hamido Fujita, Philippe Fournier-Viger, Moonis Ali, Jun Sasaki, editors, Trends in Artificial Intelligence Theory and Applications. Artificial Intelligence Practices - 33rd International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2020, Kitakyushu, Japan, September 22-25, 2020, Proceedings. Volume 12144 of Lecture Notes in Computer Science, pages 858-871, Springer, 2020. [doi]
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