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AN6U5
  • Member for 7 years
  • Last seen more than a month ago
3 votes

Same SVM configuration, same input data gives different output using Matlab and scikit-learn implementation of SVM, in a classification problem

3 votes
Accepted

What is the minimum size of the test set?

3 votes
Accepted

Support Vector Classification kernels ‘linear’, ‘poly’, ‘rbf’ has all same score

3 votes

regression to model exponential distribution

3 votes

How to split train/test in recommender systems

3 votes
Accepted

Merging repeating data cells in csv

3 votes

What are the features to distinguish two short term signals (time series)

3 votes
Accepted

Clasification - ROC Curve with very high number of false negatives

3 votes
Accepted

How to convert vector values to fit k-means algorithm function?

3 votes

Definition of "inside" in K-means?

3 votes
Accepted

Most important part of feature standardization and how is standardization affected by sparsity?

2 votes

IPython notebook shortcut to run

2 votes

Looking for algebras designed to transform time series

2 votes
Accepted

Sensitivity to scaling of features in a multivariate gaussians

2 votes
Accepted

Normalized Euclidean Distance versus cross correlation?

2 votes
Accepted

Non-parametric approach to healthcare dataset?

2 votes

Parameter estimation: reduce time

2 votes
Accepted

users' percentile similarity measure

2 votes

Classifier and Technique to use for large number of categories

2 votes
Accepted

Pricing decisions using neural network

2 votes

Minimize absolute values of errors instead of squares

2 votes

Can i pursue a career in data science with a business analytics degree?

2 votes

Scikit Learn's RandomForestRegressor is not giving results on large data set

2 votes

PCA on acceleration time series data

2 votes
Accepted

As RELU is not differentiable when it touches the x-axis, doesn't it effect training?

2 votes
Accepted

statistics or robust statistics for identifying multivariate outliers

1 vote

SVM, which range to use when normalizing

1 vote
Accepted

How to get the inertia at the begining when using sklearn.cluster.KMeans and MiniBatchKMeans

1 vote

Detecting outlier with combining two vectors

1 vote

How to deal with features that have widely different dimensionalities