Data Science
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Hack-R's user avatar
Hack-R
  • Member for 9 years, 9 months
  • Last seen more than 1 year ago
Profile Activity

17 Questions

Score Activity Newest Views
46 votes
12 answers
54k views

Data Science in C (or C++)

9 votes
5 answers
10k views

Convolutional Neural Networks in R

12 votes
1 answer
6k views

Which of the 180 algorithms in R's caret package are feasible?

4 votes
3 answers
4k views

Scala vs Java if you're NOT going to use Spark?

6 votes
1 answer
3k views

What are the "extra nodes" in XGboost?

3 votes
1 answer
3k views

Algorithmic approach to model blending

6 votes
1 answer
2k views

Random Forests with Big Data - number of trees v. number of observations

2 votes
0 answers
494 views

How to Interpret Multinomial Specification in R's `mnlogit` package

13 votes
2 answers
370 views

Ethically and Cost-effectively Scaling Data Scrapes

4 votes
1 answer
358 views

Response variable with very high number of class levels in R

2 votes
1 answer
334 views

Google's election results data visualization

4 votes
1 answer
325 views

Alternative to Flesch for a readability score algorithm

3 votes
1 answer
318 views

Random Forest where objective is not to replicate past classifications

5 votes
1 answer
183 views

2 stage ensemble -- CV MSE valid in 1st stage but not in 2nd

2 votes
1 answer
122 views

Does MS PowerBI directly connect with Azure's ML workbench?

2 votes
1 answer
122 views

Change raw count to a proportion based on a filter in Tableau

2 votes
0 answers
91 views

Piecing together an equivalent of Google's Data Science / Engineering AIY Computer Viz kit