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Title: PCA+mnist Download
  • Category:
  • Data Mining
  • Platform:
  • Python
  • File Size:
  • 11599872
  • Update:
  • 2020-10-27
  • Downloads:
  • 0
  • Uploaded by:
  • 曲小刀
 Description: Based on python, it uses principal component analysis (PCA) and K nearest neighbor algorithm (KNN) to classify on the MNIST handwritten data set. After PCA dimensionality reduction, the final KNN achieved a classification accuracy of over 97% in a 100-dimensional feature space.
 Downloaders recently: [More information of uploader 曲小刀]
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File list (Click to check if it's the file you need, and recomment it at the bottom):
FilenameSizeDate
pca.py 2057 2020-10-17
t10k-images-idx3-ubyte.gz 1648877 2018-10-10
t10k-labels-idx1-ubyte.gz 4542 2018-10-10
train-images-idx3-ubyte.gz 9912422 2018-10-10
train-labels-idx1-ubyte.gz 28881 2018-10-10

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