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Zach

I'm a data hacker! http://www.kaggle.com/users/6696/zach

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Top Posts (313) All Questions Answers | Votes Newest

112 Obtaining knowledge from a random forest Jan 21 '12
61 Algorithms for automatic model selection Jan 10 '12
56 R libraries for deep learning Nov 2 '12
53 Data APIs/feeds available as packages in R Jul 5 '11
42 What is your favorite “data analysis” cartoon? May 5 '11
37 Software needed to scrape data from graph Aug 18 '11
36 Cloud computing platforms for machine learning Nov 3 '11
33 Cross-validating time-series analysis Mar 26 '11
30 Does down-sampling change logistic regression coefficients? Aug 20 '13
29 Dimensionality reduction (SVD or PCA) on a large, sparse matrix Aug 27 '12
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