3 papers
cs.DB2026
OVT-MLCS: An Online Visual Tool for MLCS Mining from Long or Big Sequences
Zhi Wang, Yanni Li, Tihua Duan +3
Mining multiple longest common subsequences (\textit{MLCS}) from a set of sequences of three or more over a finite alphabet (a classical NP-hard problem) is an important task…
cs.LG2026
LDTC: Lifelong deep temporal clustering for multivariate time series
Zhi Wang, Yanni Li, Pingping Zheng +1
Clustering temporal and dynamically changing multivariate time series from real-world fields, called temporal clustering for short, has been a major challenge due to inherent compl…
cs.LG2026
Continual Learning of Achieving Forgetting-free and Positive Knowledge Transfer
Zhi Wang, Zhongbin Wu, Yanni Li +3
Existing research on continual learning (CL) of a sequence of tasks focuses mainly on dealing with catastrophic forgetting (CF) to balance the learning plasticity of new tasks and…