8 citations · 17 across the 4 of their papers we have counts for
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stat.ML2023★ 1 cited
Generalized Time Warping Invariant Dictionary Learning for Time Series Classification and Clustering
Ruiyu Xu, Chao Wang, Yongxiang Li +1
Dictionary learning is an effective tool for pattern recognition and classification of time series data. Among various dictionary learning techniques, the dynamic time warping (DTW…
stat.ME2023★ 8 cited
A Scalable Gaussian Process for Large-Scale Periodic Data
Yongxiang Li, Yuting Pu, Changming Cheng +1
The periodic Gaussian process (PGP) has been increasingly used to model periodic data due to its high accuracy. Yet, computing the likelihood of PGP has a high computational comple…