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Nikolas Rieble

Munich, Germany

Main interest: machine learning, time series analysis, computer vision

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Top Questions
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19
PCA in numpy and sklearn produces different results
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18
Principal Component Analysis Eliminate Noise In The Data
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16
logloss vs gini/auc
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15
"Least Squares" and "Linear Regression", are they synonyms?
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13
Hough Line Transform identifies only one line even though image contains many lines in OpenCV in Python
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12
Python Pandas - how is 25 percentile calculated by describe function
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11
How to use Dynamic Time warping with kNN in python
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10
Checking time for executing if statement
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9
How to plot a multi-dimensional data point in python
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9
When would you use PCA rather than LDA in classification?
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9
What is the difference between the probabilistic and non-probabilistic learning methods?
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9
Skew and Standard Deviation
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8
Finding the best path through the matrix in DTW
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7
Getting the accuracy from classification_report back into a list
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6
Is it better to compute a ROC curve using predicted probabilities or distances from the separating hyperplane?
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6
Whats the difference between applying Correlation and DTW in a Time Series
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5
More Pythonic/Pandaic approach to looping over a pandas Series
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5
Understanding the entropy of a set
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5
How to be absolutely sure that features do have predictive power to predict the labels (without domain knowledge) ? Does Mutual information help?
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5
Why Are Neural Networks Considered "Expensive" to Train?
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