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

What is a good way to transform Cyclic Ordinal attributes?

201 votes
Accepted

When to use One Hot Encoding vs LabelEncoder vs DictVectorizor?

10 votes

How to create US state choropleth map

2 votes
Accepted

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

1 vote

SVM, which range to use when normalizing

3 votes

How to split train/test in recommender systems

1 vote

How to deal with features that have widely different dimensionalities

1 vote

Detecting outlier with combining two vectors

28 votes
Accepted

Calculation and Visualization of Correlation Matrix with Pandas

1 vote
Accepted

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

3 votes

How would you teach a machine how to count?

3 votes

Deep learning facial recognition research project

4 votes

Should I use regularization every time?

0 votes

Data Science in C (or C++)

2 votes
Accepted

statistics or robust statistics for identifying multivariate outliers

1 vote

Cluster analysis as an associative model?

31 votes

Time series prediction using ARIMA vs LSTM

6 votes

Clustering users based on buying behaviour

2 votes

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

4 votes
Accepted

how to generate sample dataset for classification problem

2 votes

Minimize absolute values of errors instead of squares

2 votes
Accepted

Pricing decisions using neural network

3 votes
Accepted

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

9 votes
Accepted

Logistic regression on biased data

1 vote

Finding a proper method for an online driving style classification using acceleration data

3 votes
Accepted

What is the minimum size of the test set?

1 vote

How to reduce dimensionality of audio data that comes in form of matrices and vectors?

1 vote

How to model user's buying behavior on Amazon?

5 votes
Accepted

How to evaluate distance in k-means clusters?

11 votes
Accepted

Training Deep Nets on an Ordinary Laptop