Time Series Averaging

3 papers with code • 0 benchmarks • 1 datasets

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Differentiable Divergences Between Time Series

google-research/soft-dtw-divergences 16 Oct 2020

Soft-DTW addresses these issues, but it is not a positive definite divergence: due to the bias introduced by entropic regularization, it can be negative and it is not minimized when the time series are equal.

127
16 Oct 2020

Diffeomorphic Temporal Alignment Nets

BGU-CS-VIL/dtan NeurIPS 2019

In a single-class case, the method is unsupervised: the ground-truth alignments are unknown.

65
10 Dec 2019

Trainable Time Warping: Aligning Time-Series in the Continuous-Time Domain

soheil-khorram/TTW 21 Mar 2019

We introduce trainable time warping (TTW), whose complexity is linear in both the number and the length of time-series.

5
21 Mar 2019