Data Science
Profile Activity
Meta user
Network profile
652
reputation
3
13

Wes

Data scientist in the New York area. Experience with Python stack (sklearn, pandas, numpy) and SQL.

22
answers
0
questions
~34k
people reached
  • New York, NY, USA
  • Member for 2 years, 5 months
  • 57 profile views
  • Last seen Apr 20 '19 at 2:07

Communities (3)

Top network posts

We respect a laser-like focus on one topic.

Top tags (47)

Score 23
Posts 8
Posts % 36
Score 23
Posts 6
Score 14
Posts 2
Score 4
Posts 4
Score 2
Posts 3
Score 2
Posts 3
View all tags →

Top posts (22)

All Questions Answers
Votes Newest
13 Cross validation for highly imbalanced data with undersampling Feb 11 '19
4 What is the ideal database that allows fast cosine distance? Feb 13 '19
4 How to use sklearn train_test_split to stratify data for multi-label classification? Feb 11 '19
3 What does a negative coefficient of determination mean for evaluating ridge regression? Feb 16 '19
2 Why is performance worse when my time-series data is not shuffled prior to a train/test split vs. when it is shuffled prior to the split? Feb 18 '19
2 How to fill in missing value of the mean of the other columns? Feb 11 '19
1 What model is suitable for classification of a small data set? Feb 27 '19
1 Is a good shuffle random state for training data really good for the model? Feb 18 '19
1 Does a precision score increasing with a higher number of folds mean the model will improve with more data? Feb 13 '19
1 Online vs Batch Learning in Latent Dirichlet Allocation using Scikit Learn Feb 12 '19
View all questions and answers →

Badges (16)

Gold

—

Silver

3

Rarest

Bronze

13

Rarest

View all badges →

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.