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regression task configuration ?

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Simon
2014-05-13
2015-06-22
  • Simon

    Simon - 2014-05-13

    Hi,

    I'm working on building an auto-encoder with a recurrent neural network.

    In the wiki page (http://rnnlib.wikinet.org/wiki/Main_Page), I saw instructions (data file format section) that mentioned it was possible to build a network for a regression task : "R = regression (sum-of-squares error with linear outputs)", but actually, there is no possibility to indicate this task in the '.config' file, it returns an error if I try to configure a "regression" task...

    Does someone have an idea of how to configure the '.config' file for this task ?

    Thank you very much in advance for your help.

    Regards,
    Simon

     

    Last edit: Simon 2014-06-05
  • Yoann

    Yoann - 2015-03-17

    Hi Simon, all,

    I have the same problem. I'm trying to do regression but if I use 'task regression' in the congig file an error appears:
    "ERRROR: unknown task 'regression'".

    It seems that regression is not possible in the version shared on Sourceforge. However, I found another version on github which seems to allow regression : https://github.com/meierue/RNNLIB

    MultiLayerNet.hpp now allows regression (https://github.com/meierue/RNNLIB/blob/master/src/MultilayerNet.hpp).

    Yoann

     

    Last edit: Yoann 2015-03-17
  • Young

    Young - 2015-06-22

    Hi all,

    I have completed to compile the rnnlib which supplies the regression task.
    I also made dataset as netCDF format for the regression but, it dosen't work due to leak of memory (this task was killed).
    I want to use rnn model without any option such as sub-sampling, hidden block.
    How can I write the config file for my task. Is there anyone who can help me?
    Sincerely,

     

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