
Aligning Time Series on Incomparable Spaces
Data Skeptic
00:00
Dynamic Time Warping
Dynamic time working is something that's a lot like this, except in the sand. So we might have one time series that is sort of sampled withike more points than the other time series. We want to aline these time series as much as possible with each other. And so for each alignment matrix, there is a certain s dynamic time warping. You get a distance by basically picking the alignment matrix that minimizes that cost and then looking at the number that you get.
Transcript
Play full episode