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Sandeep S. Sandhu's user avatar
Sandeep S. Sandhu's user avatar
Sandeep S. Sandhu's user avatar
Sandeep S. Sandhu
  • Member for 10 years, 3 months
  • Last seen more than a month ago
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Experienced practitioner applying statistical inference and operations research methods to solve enterprise challenges.

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Top posts
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12
What are some of the most important "early papers" on Regularization methods?
Jun 9, 2017
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12
How to improve F1 score with skewed classes?
Apr 20, 2017
answer
11
Where does sklearn's weighted F1 score come from?
Jun 7, 2017
answer
11
How can a smaller learning rate hurt the performance of a gbm?
Aug 15, 2016
answer
8
What are Regularities and Regularization?
Feb 13, 2017
answer
8
Decision Trees: if always binary split
Nov 8, 2016
answer
6
rpart, Cross Validation.
Apr 25, 2017
answer
4
AUC vs accuracy for model accuracy evaluation
Jun 9, 2017
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4
Optimise SVM to avoid false-negative in binary classification
May 4, 2017
answer
4
XGBoost - Weights in classifcation tree 0 or 1?
Mar 8, 2017
Top network posts
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65
Does XGBoost handle multicollinearity by itself?
59
How to interpret the output of XGBoost importance?
20
GBM vs XGBOOST? Key differences?
17
What are the purposes of files in META-INF folder of an APK file?
12
Machine Learning Best Practices for Big Dataset