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. Author manuscript; available in PMC: 2019 Oct 28.
Published in final edited form as: KDD. 2012 Aug;2012:262–270. doi: 10.1145/2339530.2339576

Figure 2:

Figure 2:

A long time series T can have a subsequence Ti,k extracted and compared to a query Q under the Euclidean distance, which is simply the square root of the sum of the squared hatch line lengths