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Cross Validated
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ice_lin
  • Member for 10 years, 3 months
  • Last seen more than a week ago
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stay hungry, stay foolish.

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Top posts
question
5
In a model with several parameters, which one should be tuned via cross validation first?
Apr 2, 2015
question
3
Why we even try to minimize a loss function, which is non-convex, in matrix factorization?
Nov 4, 2014
question
3
What is the intuition behind assuming a variable satisfies a distribution?
Oct 31, 2017
question
2
The bias of users and items in SVD++
Sep 30, 2014
answer
1
Compute the user and item features in SVD++
Sep 27, 2014
answer
1
The bias of users and items in SVD++
Oct 8, 2014
question
0
why is there a huge difference existed in coefficient of determination obtained from 10-fold cross validation?
Sep 12, 2014
question
0
How to change a convolution neural network for a regression problem
May 16, 2018
Top network posts
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6
How to create a large but sparse dataframe from a dict efficiently?
5
How to sort a Series or DataFrame by a given index order?
5
How to conduct experimental modal analysis with three-axis accelerometer?