ogrisel

ogrisel has asked 3 questions and find answers to 199 problems.

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Python / Java / Clojure / C datageek with a taste for artificial intelligence, machine learning, cloud computing, OpenCL, NLP, the semantic web and braaaaains!

ogrisel questions

How to work with interactively-defined classes in IPython.parallel?
How to elementwise-multiply a scipy.sparse matrix by a broadcasted dense 1d array?

ogrisel answers

Is there a way to choose the k nearest neighbors in scikits learn with a user defined distance metric?
Find out error rate using sklearn
In sklearn elastic net how does the alpha and l1_ratio relate to lambda_1 and lambda_2
Different results when using sklearn RandomizedPCA with sparse and dense matrices
Is there any documentation on the interdependencies between packages in the scipy, numpy, pandas, scikit ecosystem? Python
python - Picking most relevant words for a tag cloud from text using nltk and scikit-learn
Joblib crashes with an unexplainable error, what could cause it? [closed]
Persist Tf-Idf data
How can i reduce memory usage of Scikit-Learn Vectorizers?
How do I build scikit learn on windows?