Search Results for author: Yongdong Wu

Found 3 papers, 0 papers with code

Contrast Pattern Mining: A Survey

no code implementations27 Sep 2022 Yao Chen, Wensheng Gan, Yongdong Wu, Philip S. Yu

Contrast pattern mining (CPM) is an important and popular subfield of data mining.

Towards Target High-Utility Itemsets

no code implementations9 Jun 2022 Jinbao Miao, Wensheng Gan, Shicheng Wan, Yongdong Wu, Philippe Fournier-Viger

In this paper, we address this issue by proposing a novel list-based algorithm with pattern matching mechanism, named THUIM (Targeted High-Utility Itemset Mining), which can quickly match high-utility itemsets during the mining process to select the targeted patterns.

Smart System: Joint Utility and Frequency for Pattern Classification

no code implementations9 Jun 2022 Qi Lin, Wensheng Gan, Yongdong Wu, Jiahui Chen, Chien-Ming Chen

Big data technologies such as design making, event detection, and classification are developed to help manufacturing organizations to achieve smart systems.

Classification Event Detection

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