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Jackxiini / Efficient-and-Accurate-Similarity-Aware-GNN

An Efficient and Accurate Similarity-Aware Graph Neural Network for Semi-Supervised Time Series Classification
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can't find the file 'dtw_mat.txt' #1

Open keliang12138 opened 7 months ago

keliang12138 commented 7 months ago

when the lb=0, distances = read_dtw_mt_from_txt(ucr_dtw_mt_dir+'/'+args.dataset+'/dtw_mat.txt') can't find the file 'dtw_mat.txt'

Jackxiini commented 7 months ago

Please run MATLAB code in tools for generating dtw_mat.txt if lb=0

keliang12138 commented 7 months ago

Thanks.

keliang12138 commented 7 months ago

Dear author, may I ask that the sample number of my data set is 12000, the sequence length is 2048, the training set and the test set are 6000x2048, but I have been running the matlab code you provided for a week, and the running has not finished, is there something wrong?

Jackxiini commented 7 months ago

Running time may depend on your machine and the size of your dataset. For very large dataset, computing the DTW matrix could take a long time. You can subset the dataset to check if there is a problem.