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time-series-machine-learning / tsml-java

Java time series machine learning tools in a Weka compatible toolkit
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Question on UCR Datasets #541

Closed Wwwwei closed 1 year ago

Wwwwei commented 2 years ago

Hi, I am trying to follow some Shapelets work in time series classification, such as

I notice that following datasets are widely used in these work:

However, I did not find them in http://www.timeseriesclassification.com/ (although the most authors state that the datasets came from UCR archive). I would like to know whether these datasets have been renamed or where I could get them.

Any one help me? Thank you for your assistance.

TonyBagnall commented 1 year ago

hi, we used these bone datasets for our shapelet paper https://scholar.google.com/citations?view_op=view_citation&hl=en&user=gxJ2GYQAAAAJ&citation_for_view=gxJ2GYQAAAAJ:M3NEmzRMIkIC but that was before we helped restructure the UCR archive. We dropped these datasets which were I think histogram intensities in favour of the outlines e.g. http://timeseriesclassification.com/description.php?Dataset=ProximalPhalanxOutlineCorrect. I dont think I still have them, I would instead use the current archive datasets

Sandy4321 commented 1 year ago

so what data to use ?

MatthewMiddlehurst commented 1 year ago

Answered. May be best to contact the author of those papers if the data is required.