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HHH
  • Member for 9 years
  • Last seen more than a month ago
8 votes
4 answers
11k views

What is the best algorithm to find similar text documents?

4 votes
5 answers
3k views

Finding similar documents in a big data set

3 votes
3 answers
725 views

Data set for document topic discovery

2 votes
1 answer
7k views

ANOVA F-value for feature selection

1 vote
1 answer
1k views

NULL imputation in training and testing data set [duplicate]

1 vote
0 answers
58 views

What does small R squared mean in linear regression [duplicate]

1 vote
1 answer
486 views

How splits are calculated in Decision tree regression in python

0 votes
1 answer
2k views

how to resolve skewness problem in regression

0 votes
1 answer
1k views

How to use ttest and reject null hypothesis

0 votes
0 answers
53 views

How to decide the right sample size in A/B testing

0 votes
0 answers
519 views

big difference between r squared in training and test data

0 votes
0 answers
29 views

how to compare regression results

0 votes
1 answer
126 views

Finding a confidence factor for a calculation?

0 votes
1 answer
1k views

What value of ANOVA F-Value is significant

0 votes
1 answer
67 views

How to find correlation between categorical independant variable and a continuous dependent variable?

0 votes
2 answers
7k views

what it means to have low ROC AUC?