ML with Tensorflow - GitHub Pageshunkim.github.io/ml/lec6.pdfML with Tensorflow Author: Sung Kim...
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Transcript of ML with Tensorflow - GitHub Pageshunkim.github.io/ml/lec6.pdfML with Tensorflow Author: Sung Kim...
Logistic regression
Logistic regression
Logistic regression
Logistic regression
Logistic regression
Multinomial classification
x1 (hours) x2 (attendance) y (grade)
10 5 A
9 5 A
3 2 B
2 4 B
11 1 C
Multinomial classification
Multinomial classification
Multinomial classification
Multinomial classification
Multinomial classification
Multinomial classification
Matrix multiplication
https://www.mathsisfun.com/algebra/matrix-multiplying.html
Multinomial classification
Multinomial classification
Where is sigmoid?
Where is sigmoid?
Where is sigmoid?
Sigmoid?
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811817
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811817
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811817
Cost function
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811817
Cross-entropy cost function
Cross-entropy cost function
Cross-entropy cost function
Logistic cost VS cross entropy
cost(H(x), y) = ylog(H(x))� (1� y)log(1�H(x)) c
Cost function
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811817
https://www.udacity.com/course/viewer#!/c-ud730/l-6370362152/m-6379811827
Gradient descent
Next
Applications & Tips
![Continuous Training for Production ML in the …for continuous pipelines in the TensorFlow Extended (TFX) platform [1]. TFX enables Google’s engineers to reliably run ML in production](https://static.fdocuments.net/doc/165x107/5ec4619e17d06d7cdf35bb17/continuous-training-for-production-ml-in-the-for-continuous-pipelines-in-the-tensorflow.jpg)
