Awesome

SPIRAL

Synopsis

We convert a set of time series with equal or unequal lengths to a matrix format. The matrix format can be used for data clustering or classification using existing machine learning models.

Testing Data

In ./data/ a test data "50words" comes from UCR Archive: http://www.cs.ucr.edu/~eamonn/time_series_data/

The data is in the format of a nxm matrix, consiting of n rows of samples. For each row, the first value is the label, and the remaining part is the time series data.

Sample Run

• need to run "mex dtw_c.c" and "mex exactCDmex.c" in matlab
• sample run:
  • open Matlab
  • runme('50words')