Utility Mining Across Multi-Dimensional Sequences

@article{Gan2021UtilityMA,
  title={Utility Mining Across Multi-Dimensional Sequences},
  author={Wensheng Gan and Chun-Wei Lin and Jiexiong Zhang and Hongzhi Yin and Philippe Fournier-Viger and H. C. Chao and Philip S. Yu},
  journal={ACM Transactions on Knowledge Discovery from Data (TKDD)},
  year={2021},
  volume={15},
  pages={1 - 24}
}
Knowledge extraction from database is the fundamental task in database and data mining community, which has been applied to a wide range of real-world applications and situations. Different from the support-based mining models, the utility-oriented mining framework integrates the utility theory to provide more informative and useful patterns. Time-dependent sequence data are commonly seen in real life. Sequence data have been widely utilized in many applications, such as analyzing sequential… Expand
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