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davidsandberg / facenet

Face recognition using Tensorflow
MIT License
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About Online Linear Discriminant Analysis using Tensorflow #97

Closed KwakJiWon closed 7 years ago

KwakJiWon commented 7 years ago

Dear David Sandberg I'm deep learning to doing research on researchers. I have previously supervised machine learning I mainly studied. These days I'm researching the online LDA (Linear Discriminant Analysis) learning to reduce dimensions of feature. But The function is provided in python scikit is offline LDA and is not provided LDA function similar to online SVM such as SGD (http://scikit-learn.org/stable/modules/sgd.html#sgd). I do not find relevant data for the materials relating to online LDA on the Internet. I found the fact that Tensorflow uses online learning algorithm. Is it possible to implement Online LDA using Tensorflow? I know that Tensorflow is applicable to general machine learning as well as to Deep Learning. If you know about it, I would appreciate your feedback. Thanks,

davidsandberg commented 7 years ago

Hi, I'm not an expert in LDA so I don't know for sure, but I would be surprised if it wasn't possible to implement in Tensorflow. If it's easy is another question, but I guess it depends more on the project that you want to include it ín. My guess is that you will have better chances for a good answer if you ask this question on e.g. stack overflow or similar.