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lrnzcig
  • Member for 7 years, 5 months
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220 votes
4 answers
411k views

How to interpret a QQ plot

  • 18.5k
99 votes
1 answer
84k views

Interpreting plot.lm()

  • 991
92 votes
5 answers
148k views

How to plot ROC curves in multiclass classification?

27 votes
3 answers
69k views

How to systematically remove collinear variables (pandas columns) in Python? [closed]

  • 557
15 votes
4 answers
27k views

Text Mining: how to cluster texts (e.g. news articles) with artificial intelligence?

  • 2,695
11 votes
0 answers
685 views

What approaches use multiple eigenvectors in graph spectral clustering?

9 votes
2 answers
12k views

Understanding bootstrap method for confidence interval of correlation coefficients

7 votes
2 answers
26k views

matched pairs in Python (Propensity score matching)

  • 339
4 votes
5 answers
3k views

Finding similar documents in a big data set

  • 253
3 votes
1 answer
139 views

Feature representation for feature set clustering

  • 133
3 votes
3 answers
319 views

How to classify customers by those who use quite a lot of shops vs. mostly one specific shop

2 votes
2 answers
434 views

Incremental hierarchical clustering

  • 2,509
2 votes
0 answers
37 views

Clustering stream of new customers based on future potential?

  • 21
2 votes
1 answer
271 views

Classification in real time without prior knowledge of the number of classes

  • 121