using movie neighborsviewing multiple methodscombining - mp files convertinginto wave format multiclass classification multiclass problems confusion matrixused for accuracy measurement - multidimensional regression multidimensional scaling see mds multinomialnb music decomposinginto sine wave components music data fetching music information retrieval (mir numpy about indexing learning - non-existing valueshandling runtime behaviorscomparing urlfor tutorials odr package opencv opinion mining optimize package oracle grid engine (oge ordinary least squares (olsregression otsu threshold overfitting owneruserid attribute naive bayes usedfor classification - naive bayes classifier about - accountingfor arithmetic underflows - accountingfor oddities accountingfor unseen words naive bayes classifiers bernoullinb gaussiannb multinomialnb natural language toolkit see nltk ndimage ( -dimensional image ndimage package nearest neighbor classification - nearest neighbor search (nns netflix nltk installing using nltk' stemmer usedfor extending vectorizer norm(function np linalg lstsq function packagesscipy cluster constants fftpack integrate interpolate io linalg maxentropy ndimage odr optimize signal sparse spatial special stats parameters tweaking partial results reusing part of speech (pos pattern recognition pca about applying