Skip to main content
Cross Validated
WJA's user avatar
WJA's user avatar
WJA's user avatar
WJA
  • Member for 9 years
  • Last seen more than 1 year ago
Profile Activity
Stats
547
reputation
19k
reached
0
answers
10
questions
Communities
View all
Badges
View all badges
1
gold badge
5
silver badges
16
bronze badges
Top tags
View all tags
0
Score
3
Posts
30
Posts %
0
Score
2
Posts
20
Posts %
0
Score
2
Posts
20
Posts %
0
Score
2
Posts
20
Posts %
0
Score
1
Posts
10
Posts %
0
Score
1
Posts
10
Posts %
Top posts
question
15
What statistical methods are there to recommend a movie like on Netflix?
Dec 12, 2015
question
11
High autocorrelation when taking the L-th order of difference of a sequence of independent random numbers
Dec 10, 2016
question
6
How do lotteries ensure that the drawings are sufficiently random, and what are some approaches to find possible vulnerabilities?
Dec 7, 2016
question
6
Tuning adaboost
Sep 19, 2017
question
3
Simulate 5 unique numbers between 1-50
Sep 20, 2016
question
2
Optimizing while collecting data - optimization in a real world problem
Sep 2, 2016
question
2
How can a more efficient volatility estimator be used to improve the co-variance matrix?
May 10, 2017
question
2
Nonlinear methods for detecting and measuring the strength of a trend in the context of unit roots
Sep 19, 2017
question
1
How to predict the next number in a highly autocorrelated cyclical sequence?
Dec 10, 2016
question
1
Log loss when classes are -1 and +1 [duplicate]
May 29, 2018
Top network posts
View all network posts
71
df.unique() on whole DataFrame based on a column
43
orderByChild not working in Firebase
32
How to include files in .gcloudignore that are ignored in .gitignore
18
Dealing with lots of data in Firebase for a recommender system
17
How to receive and parse email with Cloud Functions?