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The Machine Learning site didn't have enough activity during the beta, and has been closed. You can download the data dump of all questions here.

52 Example Questions

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up vote 4 down vote
What are the state-of-the-art methods for feature learning?
added by DaemonMaker Mar 30 '13 at 18:46
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up vote 3 down vote
Training Neural Network with genetic algorithm: when is it beneficial cmp. to back-propagation?
added by sashkello Apr 8 '13 at 6:16
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up vote 0 down vote
In co-training, does a classifier only learn from examples provided by its partner, or does it also learn from the data it labels?
added by Wesley Baugh Feb 28 '13 at 21:25
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up vote 0 down vote
How to select parameters and train an ANN model with population based optimization algorithms?
added by phoxis Mar 20 '13 at 20:39
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up vote 0 down vote
What DNA and evolution simulations are available/being worked on as Opensource projects.
added by Chad Mar 27 '13 at 17:26
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up vote 0 down vote
What is the difference between pattern based and feature based (image) recognition?
added by sarahm Mar 28 '13 at 21:56
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up vote 0 down vote
What does the alpha and beta hyperparameters contribute to in Latent Dirichlet allocation?
added by alvas Apr 5 '13 at 6:13
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Is it something like a starting point in random walk and gradient descent? – alvas Apr 5 '13 at 6:14
up vote 0 down vote
What is the optimal number of topics to use for Latent Dirichlet Allocation, topic induction and inference?
added by alvas Apr 5 '13 at 6:15
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up vote 0 down vote
How do you explain generative model for natural language process for machine learning beginners?
added by alvas Apr 7 '13 at 11:11
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up vote 0 down vote
Which of the machine learning algorithms best applicable for time series analysis?
added by sashkello Apr 8 '13 at 5:55
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up vote 0 down vote
Is there ever a situation where a simple Decision Tree will do better than a Random Forest?
added by Oleksi Apr 10 '13 at 20:16
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up vote 0 down vote
How should you choose the max depth of each decision tree in a random forest? Should it be less than just a simple decision tree model?
added by Oleksi Apr 14 '13 at 6:41
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