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anymous.asker
  • Member for 6 years, 8 months
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5 votes
Accepted

Is it better to have binary features rather than class ones

5 votes
Accepted

Generating Polynomial Features in R

3 votes
Accepted

Should I standardize first or generate polynomials first?

3 votes

Why is deep learning used in recommender systems?

2 votes

Model with rank as the dependent variable?

2 votes

Learning to rank: construct absolute ranking using pair-wise ranking approach

2 votes

How to overcome the class imbalance issue in a text classification problem?

2 votes
Accepted

Minimizing an upper bound of objective function

2 votes

Logistic Regression Cost Function: Gives mathematical error since its attempting to calculate log(0)

2 votes
Accepted

Linear optimization problem of $argmin$

2 votes

Multivariate outlier detection with isolation forest..How to detect most effective features?

1 vote

What advantage does Gaussian kernel have than any other kernels, such as linear kernel, polynomial kernel and so on?

1 vote

Minimization algorithm that can consider gradient close to solution

1 vote

Is gradient descent slower for finite differences?

1 vote
Accepted

packages installed after activating conda environment

1 vote

Similarity of Dictionaries Using Cosine Similarity

1 vote
Accepted

Objective function for multi-label classification

1 vote

Restricting a weight vector (optimization parameter) to be in a certain domain using python ML library linear regression model

1 vote

Methods for ensembling ranked lists?

1 vote

Collaborative filtering with human-adjusted latent factors

1 vote

Can preprocessing the whole population cause data leakage?

1 vote
Accepted

Do unique values has to be removed ?

1 vote

Binary classification of partially labeled data

1 vote

Learning comparisons

1 vote

What does "intractable" mean for this function in latent Dirichlet allocation (LDA)?

1 vote

How to prevent a neural network from outputing too clustered probabilities?

0 votes

Why does Light GBM model produce different results while testing?

0 votes

One-Class classification

0 votes
Accepted

Maximum likelihood estimation vs calculating distribution parameters "manually"

0 votes

K-means with categorical data