Questions Tagged With scikits-learn

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How to increase the accuracy, f1-score and presicion for SVC in text classification?.

Feb 01 at 18:03 aslkdj1

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617

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Predict future values with different prediction horizons

Nov 25 '14 at 10:05 ins1

python scikits-learn prediction

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470

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Converting list to numpy array

Nov 10 '14 at 15:14 Priya Narayanan1

scikits-learn python numpy

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541

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Collect information about reasons misclassifications

Jul 24 '14 at 08:44 Simplex1

python scikits-learn text-classification

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485

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Fitting a regression function to multidimensional arrays of data

Apr 22 '14 at 08:29 asaaki1

scikits-learn implementation array algorithms regression

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543

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Gaussian Process choose thetas

Apr 08 '14 at 10:55 iassael1

scikits-learn python gaussian-processes machine-learning

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916

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Hierarchical SVM using python's scikit-learn

Feb 25 '14 at 05:44 Nimisha S1

scikits-learn svm

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Performing PCA on a large dataset

Dec 12 '13 at 17:01 Radim386 (asked by nms31 )

scikits-learn text-classification machine-learning

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742

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How to Avoid negative values error when using TruncatedSVD?

Dec 10 '13 at 02:58 nms31

scikits-learn python

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838

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Can Random Forests do much better than the 2.8% test error on MNIST?

Dec 06 '13 at 16:48 Max476

random-forests opencv r decision-trees machine-learning scikits-learn mnist

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SVM Scikit-learn creation question

Oct 23 '13 at 21:55 conrad sykes0

scikits-learn svm scikit-learn

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String kernels and scikit-learn SVM

Oct 23 '13 at 19:02 conrad sykes0 (asked by Bill M16 )

kernel svm string-kernels scikit-learn support-vector-machines scikits-learn

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What does the value of gamma signify for SVM in scikit-learn?

Oct 18 '13 at 21:59 Maarten131 (asked by Harsh Jha21 )

scikits-learn python svm

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Explanation for why this Gaussian RBM did not perform so well

Sep 28 '13 at 05:06 Issam Laradji121

scikits-learn rbm scikit-learn gaussian

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Ideal multiclass classifiers in python to fit sparse high dimensional features and output probabilities ?

Jul 24 '13 at 17:26 turn chang1

high-dimensional sparse python scipy machine-learning scikits-learn multi-class

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998

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scikit - RandomForestClassifier query

Jun 26 '13 at 08:39 charrwizard1

python scikits-learn

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Unbalanced class in KNN weight - cost-sensitive

Jun 16 '13 at 14:35 Issam Laradji121 (asked by byfnk21 )

scikits-learn knn unbalanced-data classification unbalanced

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706

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Using learned models in practice

Apr 26 '13 at 19:38 Joe Reolan6

scikits-learn outputs linear-regression logistic-regression

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Predicting movies gross: Multinomial Naive Bayes for continuous and categorical data

Apr 03 '13 at 07:13 larsmans676 (asked by ksiomelo1 )

bayesian scikits-learn linear-regression prediction

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A function for choosing the number of LDA/chi-square features

Apr 02 '13 at 06:12 larsmans676 (asked by Issam51 )

lda chi-squared-kernel text-classification feature-extraction scikits-learn feature-selection

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(Python) How do you initialize a gensim corpus variable with a csr_matrix?

Mar 28 '13 at 15:54 Issam51

python scikits-learn lda gensim text-classification

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(Python) Some help understanding on using LDA for feature extraction

Mar 28 '13 at 07:19 Issam51

lda python gibs scikits-learn feature-selection text-classification

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682

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Machine Learning Email Prioritization - Python

Feb 04 '13 at 07:20 ZeeeeeV1

scikits-learn python machine-learning classification

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[closed] MLE IN PYTHON

Feb 02 '13 at 15:03 Alexandre Passos ♦25541 (asked by Subhabrata Banerjee40 )

nlp statistics python mixture machine-learning scikits-learn model

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How to calculate P(x1|y) in naive bayes classiﬁer

Jan 23 '13 at 06:22 larsmans676 (asked by hyry51 )

scikits-learn naivebayes

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779

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Classifying the relationship between question and answer

Dec 23 '12 at 19:36 Willi Richert1

scikits-learn logistic-regression tf-idf classification

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Flipping the feature's values if its primal weight is negative (SVM)

Dec 22 '12 at 05:02 lostboy_1921

kernel svm linearclassifiers machine-learning scikits-learn feature-selection

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LinearSVC performs much worse than SVC with parameter kernel=’linear’

Dec 19 '12 at 07:09 lostboy_1921

svm python libsvm linearclassifiers scikits-learn liblinear

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Lasso as a Feature selection technique?

Nov 03 '12 at 10:20 Larry Wasserman1 (asked by lostboy_1921 )

scikits-learn python feature-selection machine-learning

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QuickShift, Mean Shift and very fast image segmentation

Aug 21 '12 at 08:01 Andreas Mueller2686

clustering scikits-learn segmentation computer-vision mean-shift

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How do I weight words in title, body text, and links differently in document clustering

Feb 22 '12 at 04:15 Joseph Turian ♦♦5790 (asked by user982131 )

scikits-learn python nltk k-means

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10902

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Linear SVM very slow - python scikits.learn

Sep 18 '11 at 15:58 Andreas Mueller2686 (asked by Jacob Jensen1914 )

python scikits-learn svm implementation

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Rapid Transpose Dot Product of 2 CSR Matrices

Aug 30 '11 at 10:28 tehf0x1

scikits-learn scipy.sparse csr_matrix

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How to make SVD more scalable

Jul 19 '11 at 20:21 Radim386 (asked by Oliver Mitevski872 )

scikits-learn svd fast_svd

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Duplicate features in a text classification task

May 12 '11 at 04:44 Dexter416

scikits-learn machine-learning text-classification feature-extraction nltk

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Is it possible to specify your own distance function using Scikits.Learn K-Means Clustering?

May 05 '11 at 11:37 denis281 (asked by Brian Mascarenhas1 )

scikits-learn clustering machine-learning k-means

36questions tagged scikits-learn

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