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Data Science
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damienfrancois
  • Member for 11 years, 6 months
  • Last seen more than 2 years ago
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Top posts

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59
What is dimensionality reduction? What is the difference between feature selection and extraction?
May 18, 2014
answer
17
Parallel and distributed computing
May 15, 2014
answer
6
Should I go for a 'balanced' dataset or a 'representative' dataset?
Aug 1, 2014
answer
6
How do various statistical techniques (regression, PCA, etc) scale with sample size and dimension?
Aug 5, 2014
answer
6
Instances vs. cores when using EC2
May 23, 2014
answer
5
How to scale up algorithm development?
May 19, 2014
answer
5
Machine learning techniques for estimating users' age based on Facebook sites they like
May 20, 2014
answer
5
When is a Model Underfitted?
Jul 2, 2014
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5
Which cross-validation type best suits to binary classification problem
Aug 7, 2014
answer
4
Working with HPC clusters
Jul 11, 2014

Top network posts

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831
Error when using 'sed' with 'find' command on OS X: "invalid command code ."
542
How do I check the versions of Python modules?
219
SLURM `srun` vs `sbatch` and their parameters
77
What does the state 'drain' mean?
70
Append line to /etc/hosts file with shell script