As of May 31, 2023, we have updated our Code of Conduct.
Cross Validated
shf8888's user avatar
shf8888's user avatar
shf8888's user avatar
shf8888
  • Member for 8 years, 10 months
  • Last seen more than a month ago
Profile Activity
Stats
904
reputation
61k
reached
12
answers
2
questions
Communities
Badges
View all badges
1
gold badge
7
silver badges
11
bronze badges
Top tags
View all tags
30
Score
5
Posts
36
Posts %
21
Score
2
Posts
14
Posts %
19
Score
1
Posts
7
Posts %
19
Score
1
Posts
7
Posts %
19
Score
1
Posts
7
Posts %
11
Score
7
Posts
50
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
29
Bag-of-Words for Text Classification: Why not just use word frequencies instead of TFIDF?
May 19, 2015
answer
19
Data augmentation techniques for general datasets?
May 30, 2015
answer
7
Machine Learning model on dataset with mainly zeros
Aug 7, 2017
question
3
Best practices to compute TFIDF matrix based on another TFIDF matrix in R
May 27, 2015
answer
3
Out-of-bag error and error on test dataset for random forest
May 31, 2015
answer
2
Incorporating new words in tfidf feature-vector for online clustering
Jun 19, 2015
answer
2
What is the role of ML model in ROI generation?
Feb 16, 2022
answer
1
How to continuously compute tf-idf for relevance of single terms
Aug 26, 2015
answer
1
Best practices to compute TFIDF matrix based on another TFIDF matrix in R
Jun 12, 2017
answer
0
Data collection process in survival analysis
May 21, 2015
Top network posts
View all network posts
8
SQL: error when creating a foreign table that has an enum column
5
SQL: error when creating a foreign table that has an enum column

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.