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XifengGuo avatar XifengGuo commented on July 22, 2024

@dnnguifever You need to write a function to load your images to a numpy array with shape=[n, d], where n is the number of images and d is the dimension of each image. Please see datasets.py to understand the required format.

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samy101 avatar samy101 commented on July 22, 2024

@XifengGuo, Can I test this algorithm on a non-image dataset? I have hourly temperature readings for 1 year (numpy array of shape 365 X 24), I need to cluster them, day-wise.

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dnnguifever avatar dnnguifever commented on July 22, 2024

HiSamy, could you take each day's data to be an image? So, 24 pixels (hours) in each image (day), arranged in some kind of matrix, 6x4, say, or 24x1?

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iuria21 avatar iuria21 commented on July 22, 2024

I want to make clusters of texts of different topics, which are unlabelled. Say I have notices about sport, economy and politics, would it be possible to train the DeepCluster for making this 3 clusters without any labelled text? what would i need, train first in reuters dataset?
Thanks for your work!

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iuria21 avatar iuria21 commented on July 22, 2024

I have trained the reuters dataset with DEC.py and runned the experiment with run_exp.py, but I don't know how I can introduce my non-labelled dataset to cluster it. Could you help me with this please?

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XifengGuo avatar XifengGuo commented on July 22, 2024

@basque21 The DEC itself is an unsupervised algorithm. So you can directly train DEC on your unlabeled data, just remember to remove the codes that require y. I recommend you try k-means first in order to understand how to cluster unlabeled data.

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