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Predicting the Random Walk
There is a recently ended stock price prediction competition on Kaggle. Although I haven’t joined it, the result is rather interesting. EMH (Efficient Market Hypothesis) believers should be happy. 427...
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Data exploration using Random Forests
The Stumbleupon web page classification competition on Kaggle ended recently. With some luck, I got into the final top 10%. During the initial data exploration, I tried to derive a set of linguistic...
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