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user2991243
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302 votes
6 answers
710k views

What is batch size in neural network?

12 votes
2 answers
125k views

What is "Verbose" in scikit-learn package of Python? [closed]

7 votes
1 answer
3k views

Cross-validation techniques for time series data

6 votes
1 answer
2k views

Sensitivity analysis of machine learning techniques

5 votes
2 answers
3k views

Strange results of varimax rotation of principal component analysis in Stata: rotated components are all zeros and ones

4 votes
1 answer
4k views

Is continuous inputs an assumption of factor analysis?

4 votes
2 answers
2k views

Cost functions for weighting sensitivity and specificity in binary classification problem

4 votes
0 answers
2k views

Finding best neural network structure and inputs using optimization algorithm and cross-validation

4 votes
1 answer
265 views

One of the independent variables in a logistic regression is the ratio of other two inputs. Is this okay?

3 votes
1 answer
4k views

Data centering for logistic regression estimation

3 votes
2 answers
853 views

how we can prove we have outliers in the results?

3 votes
1 answer
64 views

Is Outlier detection in two separate databases is equal to one combined database?

3 votes
2 answers
2k views

Exponential distribution hypothesis testing

3 votes
2 answers
830 views

Best supervised neural network package for python

3 votes
1 answer
396 views

Normalize(Scale) data before sampling or after sampling in binary classification?

2 votes
1 answer
2k views

Positive or negative effect of neural network inputs on output in binary classification (MATLAB)?

2 votes
1 answer
3k views

Performance comparison of “patternnet” and “newff” for binary classification in MATLAB R2014a

2 votes
1 answer
3k views

Outlier detection in out-sample data for the purpose of classification

2 votes
0 answers
1k views

Order of preprocessing steps in a binary classification problem

2 votes
1 answer
1k views

Outlier detection using k-means in a binary classification problem

2 votes
1 answer
2k views

How we can add new data in training time of neural network without stopping it in MATLAB?

2 votes
1 answer
2k views

How we can select suitable Variance Influence Factor (VIF) critical value to detect collinearity?

2 votes
3 answers
9k views

Stata automatically tests collinearity for logistic regression?

2 votes
1 answer
763 views

Same rotated component matrix in Factor Analysis despite using different data normalizations

2 votes
1 answer
221 views

Use cross-validation trained models for out-of-sample prediction or train a new model using whole data?

2 votes
1 answer
3k views

Lag between predicted output and real output in time series prediction (directional prediction)

1 vote
1 answer
1k views

Why all "nBSV"s are zero in LIBSVM classification outputs?

1 vote
1 answer
75 views

Transforming multi probabilities to binary

1 vote
1 answer
1k views

Normalize all data before cross-validation or normalize every train part separately and use same properties for test part?

1 vote
1 answer
483 views

Support vector regression (LIBSVM) returns out of range outputs when I use out-of-sample data to predict one step ahead (MATLAB)?