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  1. Jeevs added a post in a topic Preprocessing testing and training input file   

    agreed. what's the question?
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  2. Jeevs added a post in a topic Calculation of Training Errors   

    Usually that is the difference between the expected and calculated values. Sometimes it is used as a scaling factor (such as learning rate) for the weight matrix update.
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  3. Jeevs added a topic in Restricted Boltzmann Machine   

    Optimum Activation Function
    Should there be an end difference for the correlation co-efficient based on the activation function? I can get 0.94 for tanh, but only 0.64 for logistic.
    • 0 replies
    • 53 views
  4. Praveer Tiwari added a topic in Data Preprocessing   

    Preprocessing testing and training input file
    When the testing and training data are different and the respective input files are not standardized, in that case is this the right way of preprocessing:
    preprocess   non_standardized_training_input_file.txt        non_standardized_training_input_file.txt           1             standardized_training_input_file.txt
    followed by
    preprocess   non_standardized_training_input_file.txt        non_standardized_testing_input_file.txt           1             standardized_testing_input_file.txt      
     
    • 1 reply
    • 79 views
  5. Praveer Tiwari added a topic in Neural Network   

    Calculation of Training Errors
    How is training error calculated while training the network?
    • 1 reply
    • 82 views