Questions tagged [coursera]

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Dimensions of the window in Sliding Windows Algorithm

So basically I have been citing the Deep Learning Specialization Course on Coursera offered by Andrew Ng. While explaining the Sliding Windows Algorithm in course 4, i wasn't really sure how the slide ...
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33 views

Extract features from Decision tree leaf nodes

Recently came across a coursera course on "How to win Kaggle competitions" where they explain how we can engineer a categorical feature from each leaf node of the decision tree. [Video Link][1] I ...
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159 views

MATLAB @ symbol for fminunc / fmincg function

I am following Andrew Ng's Coursera class on machine learning, and I came across this syntax for the fminunc and fmincg functions: ...
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32 views

Difference between a log scale and linear scale : np.random.rand()

How and why will a linear np.random.rand() (to generate a linear scale between 0.0001 and 1) not result in better distributed result but ...
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143 views

Coursera's course “How to Win a Data Science Competition”

The Coursera Course "How to Win a Data Science Competition". Has onyone seen it? How is the quality of it? Would you recommend it?