User Kobe-Wan Kenobi

110 votes

13 answers

41k views

Explain "Curse of dimensionality" to a child

asked Aug 28, 2015 at 9:11

54 votes

5 answers

68k views

Dynamic Time Warping Clustering

asked Jan 5, 2015 at 15:34

11 votes

2 answers

10k views

Difference between K-medoids and PAM

asked Mar 10, 2015 at 16:12

10 votes

1 answer

1k views

Will I miss anomalies/outliers due to PCA?

asked Sep 14, 2016 at 14:23

8 votes

3 answers

7k views

Checking quality of clustering of labeled-class data

asked Jul 5, 2015 at 19:52

7 votes

1 answer

3k views

Anomaly detection based on clustering

asked Jul 7, 2015 at 7:32

6 votes

4 answers

3k views

Classification with unknown class

asked Sep 28, 2015 at 8:50

5 votes

2 answers

15k views

Normalization vs Standardization for multivariate time-series

asked Apr 1, 2016 at 13:28

5 votes

1 answer

3k views

MinMax normalization when all elements are same

asked Apr 6, 2016 at 10:23

5 votes

0 answers

1k views

Interpreting Silhouette plot

asked Feb 3, 2016 at 15:32

5 votes

1 answer

3k views

ARIMA real time predictions

asked Nov 15, 2017 at 10:04

4 votes

1 answer

920 views

Fourier transform clustering

asked Mar 29, 2016 at 8:42

4 votes

0 answers

6k views

Elbow method or the Silhouette to determine number of clusters

asked Jul 13, 2015 at 11:12

4 votes

1 answer

2k views

K-Medoids swapping inside clusters

asked Mar 17, 2015 at 14:24

3 votes

2 answers

2k views

Bisecting K-means using Dynamic Time Warping

asked Jan 9, 2015 at 11:12

3 votes

1 answer

2k views

Predicting rank - regression or classifcation

asked Jun 8, 2019 at 20:31

2 votes

2 answers

2k views

Mahalanobis distance measure for clustering

asked Dec 25, 2014 at 11:06

2 votes

2 answers

536 views

Finding out if your data belongs to normal distribution

asked Dec 30, 2014 at 9:07

2 votes

1 answer

5k views

Clustering based anomaly detection

asked Oct 7, 2014 at 13:04

2 votes

1 answer

242 views

Cluster interpretation

asked Oct 13, 2014 at 12:02

2 votes

0 answers

157 views

Normalization in case of clustering

asked Nov 17, 2014 at 10:31

2 votes

1 answer

112 views

FAMES in case of Dynamic Time Warping

asked Mar 25, 2015 at 8:55

2 votes

1 answer

1k views

K-means++ like initialization for K-medoids

asked Mar 16, 2015 at 12:19

2 votes

2 answers

2k views

Silhouette clustering index in practice

asked Jul 14, 2015 at 10:32

2 votes

2 answers

4k views

Multivariate time series Euclidean distance

asked Dec 4, 2015 at 9:01

2 votes

1 answer

2k views

PCA in case of multivariate time series

asked Sep 12, 2016 at 11:28

2 votes

0 answers

30 views

Splitting dataset properly

asked Nov 12, 2016 at 7:39

1 vote

0 answers

526 views

Filter timeseries before PCA

asked Dec 14, 2016 at 14:55

1 vote

1 answer

277 views

ARIMA parameters [duplicate]

asked Nov 14, 2017 at 15:53

1 vote

1 answer

2k views

Probability for selecting centroids - K-means++

asked Mar 31, 2015 at 9:06

Stack Exchange Network

40 Questions

Explain "Curse of dimensionality" to a child

Dynamic Time Warping Clustering

Difference between K-medoids and PAM

Will I miss anomalies/outliers due to PCA?

Checking quality of clustering of labeled-class data

Anomaly detection based on clustering

Classification with unknown class

Normalization vs Standardization for multivariate time-series

MinMax normalization when all elements are same

Interpreting Silhouette plot

ARIMA real time predictions

Fourier transform clustering

Elbow method or the Silhouette to determine number of clusters

K-Medoids swapping inside clusters

Bisecting K-means using Dynamic Time Warping

Predicting rank - regression or classifcation

Mahalanobis distance measure for clustering

Finding out if your data belongs to normal distribution

Clustering based anomaly detection

Cluster interpretation

Normalization in case of clustering

FAMES in case of Dynamic Time Warping

K-means++ like initialization for K-medoids

Silhouette clustering index in practice

Multivariate time series Euclidean distance

PCA in case of multivariate time series

Splitting dataset properly

Filter timeseries before PCA

ARIMA parameters [duplicate]

Probability for selecting centroids - K-means++