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 |  _ \\  | || | ||  |  _ \\    / _ \\   / ____|| 
 | |_| || | || | ||  | |_| ||  / //\ \\ / //---`' 
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 `-` --`    `---`    `-` --`  `-`   `-`   `----`

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Text this: SS-HCNN : semi-supervised hierarchical convolutional neural network for image classification