1) Data mining

2) Machine learning

3) Pattern analysis

1) Youxi Wu, Yao Tong, Xingquan Zhu, Xindong Wu. NOSEP: Nonoverlapping Sequence Pattern Mining with Gap Constraints. IEEE Transactions on Cybernetics.  2018, 48(10): 2809-2822.

2) Youxi Wu, Cong Shen, He Jiang, Xindong Wu. Strict pattern matching under non-overlapping condition. Science China Information Sciences. 2017, 60 (1):012101

3) Youxi Wu, Dong Liu, He Jiang. Length-changeable incremental extreme learning machine. Journal of Computer Science and Technology. 2017, 32(3): 630–643

4) Dong Liu, Youxi Wu*, He Jiang. FP-ELM: An online sequential learning algorithm for dealing with concept drift. Neurocomputing. 2016, 207(26): 322–334

5) Youxi Wu, Lingling Wang, Jiadong Ren, Wei Ding, Xindong Wu. Mining sequential patterns with periodic wildcard gaps. Applied Intelligence. 2014, 41(1): 99-116.