Most viewed questions in Machine Learning

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What is Depth of a convolutional neural network?

The depth of a Deep Neural Network ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,812 views
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1 answer

Controlled Variables in Logistic Regression in Python

Control variables, as you may know, are ...READ MORE

Apr 14, 2022 in Machine Learning by anonymous
 • 1,755 views
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1 answer

What are the best machine learning blogs or resources available?

Hi@akhtar, You can find lots of resources available ...READ MORE

May 14, 2020 in Machine Learning by MD
 • 95,460 points • 1,736 views
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1 answer

Example to run KNN algorithm using python

Have a look at this one: from sklearn.datasets ...READ MORE

May 9, 2019 in Machine Learning by Harvy
 • 1,715 views
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1 answer

Python Machine Learning/Data Science Project Structure

In response to your question regarding reusing ...READ MORE

Mar 30, 2022 in Machine Learning by Dev
 • 6,000 points • 1,682 views
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1 answer

sklearn MLPClassifier - zero hidden layers (i.e. logistic regression)

You could try something like this: nn = ...READ MORE

Apr 11, 2022 in Machine Learning by Dev
 • 6,000 points • 1,681 views
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1 answer

different results for Random Forest Regression in R and Python

Random Forests, as others have mentioned, have ...READ MORE

Apr 12, 2022 in Machine Learning by Dev
 • 6,000 points • 1,679 views
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1 answer

How does Label Encoder assigns the same number?

I am creating a dummy data set ...READ MORE

Feb 22, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,675 views
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1 answer

Linear regression with gradient descent to predict house prices using area (one var) in python

Apart from instructional purposes, I'm not sure ...READ MORE

Mar 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,667 views
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1 answer

Plotting joint probability of two random variable choices

Create pandas.DataFrame , you can use seaborn.jointplot ...READ MORE

Mar 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,661 views
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1 answer

Why do we use gradient descent in linear regression?

An example you gave is one-dimensional, which ...READ MORE

Mar 23, 2022 in Machine Learning by Dev
 • 6,000 points • 1,616 views
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1 answer

What is the process involved in machine Learning?

Discussing this on a high level, these ...READ MORE

May 10, 2019 in Machine Learning by Rhea
 • 1,615 views
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1 answer

Random numbers with user-defined continuous probability distribution

You can use the rejection sampling approach ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,592 views
0 votes
1 answer

How to choose the window size of CNN in deep learning?

There is no definitive solution to this ...READ MORE

Mar 30, 2022 in Machine Learning by Dev
 • 6,000 points • 1,591 views
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1 answer

Compute log loss for logistic regression from scratch

You have made  train_pred as python list. ...READ MORE

Apr 11, 2022 in Machine Learning by Dev
 • 6,000 points • 1,587 views
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1 answer

value error found with inconsistent samples

Hi, As you can see that you have ...READ MORE

Dec 28, 2020 in Machine Learning by MD
 • 95,460 points • 1,586 views
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1 answer

Classification in Naive Bayes algorithm

Hi@Ogun, The Numpy module doesn't have a predict attribute. ...READ MORE

Oct 5, 2020 in Machine Learning by MD
 • 95,460 points • 1,561 views
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1 answer

discretization in weka

This should be self-evident. You can do it ...READ MORE

Apr 7, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,550 views
0 votes
1 answer

Semi-supervised learrning assumptions

Obviously, semi-supervised learning makes use of some ...READ MORE

May 9, 2019 in Machine Learning by Charu
 • 1,549 views
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1 answer

How do I create a linear regression model in Weka without training?

Weka is a classification algorithm. This is ...READ MORE

Mar 9, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,546 views
0 votes
1 answer

Orange Data Mining and Logistic Regression

A statistical classification method that fits data ...READ MORE

Mar 15, 2022 in Machine Learning by Dev
 • 6,000 points • 1,545 views
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1 answer

Epoch vs Iteration when training neural networks

In the language of neural networks, this ...READ MORE

Feb 10, 2022 in Machine Learning by CoolCoder
 • 4,420 points • 1,530 views
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1 answer

Why there is the need of using regularization in machine learning problems?

In Machine Learning we often divide the dataset ...READ MORE

Feb 21, 2022 in Machine Learning by Dev
 • 6,000 points • 1,521 views
0 votes
1 answer

How to plot support vectors for support vector regression?

The problem was solved after I improved ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,512 views
0 votes
2 answers

What's the difference between "BB regression algorithms used in R-CNN variants" vs "BB in YOLO" localization techniques?

The main distinction is that two-stage Faster ...READ MORE

Apr 14, 2022 in Machine Learning by anonymous
 • 1,509 views
0 votes
1 answer

Is Random Forest a linear or non linear regression model

RF divides your information into square boxes. ...READ MORE

Mar 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,507 views
0 votes
1 answer

What are some real-time applications of Machine Learning?

Hi@akhtar, There are lots of examples of Machine ...READ MORE

May 14, 2020 in Machine Learning by MD
 • 95,460 points • 1,505 views
0 votes
1 answer

Sanity Testing vs Regression Testing?

Sanity testing entails ensuring that the application's ...READ MORE

Apr 7, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,488 views
0 votes
1 answer

What is Unsupervised Learning?

Unsupervised Learning is the training of machine ...READ MORE

May 8, 2019 in Machine Learning by Alok
 • 1,486 views
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1 answer

What is Reinforcement learning?

Alright, let me not get into the ...READ MORE

May 9, 2019 in Machine Learning by Alok
 • 1,484 views
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0 answers

Hello I have some errors while implementing variational autoencoder

def dense_layers(sizes): return tfk.Sequential([tfkl.Dense(size, ...READ MORE

May 19, 2019 in Machine Learning by anonymous
edited May 20, 2019 by Omkar • 1,477 views
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0 answers

Create random numbers with left skewed probability distribution

I would like to pick a number ...READ MORE

Mar 25, 2022 in Machine Learning by Dev
 • 6,000 points • 1,468 views
0 votes
1 answer

Is predicting number of sales a Regression or Classification problem?

The output will be discrete but the ...READ MORE

Feb 25, 2022 in Machine Learning by Dev
 • 6,000 points • 1,435 views
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1 answer

What are different clustering methods?

Different clustering methods include: 1. Density-Based Methods: These methods ...READ MORE

May 10, 2019 in Machine Learning by Vishal
 • 1,431 views
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1 answer

Efficient online linear regression algorithm in python

To calculate 10k rows, and also to speed ...READ MORE

Mar 23, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,427 views
0 votes
1 answer

Understanding Polynomial Regression Equation with multiple Independent Variable

You can choose from the following options: Powers ...READ MORE

Mar 25, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,416 views
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1 answer

What is the difference between classification and prediction?

Classification is about classifying categorical variables in ...READ MORE

Feb 25, 2022 in Machine Learning by Dev
 • 6,000 points • 1,403 views
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1 answer

difference between a cost function and the gradient descent equation in logistic regression?

Cost function is a way to evaluate ...READ MORE

Feb 22, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,394 views
0 votes
1 answer

Is Genetic Algorithm a Machine Learning Method?

A pure Genetic Algorithm solution does not ...READ MORE

Feb 15, 2022 in Machine Learning by Dev
 • 6,000 points • 1,393 views
0 votes
1 answer

What are the techniques used in unsupervised learning?

There are two main techniques used in ...READ MORE

May 10, 2019 in Machine Learning by Rhea
 • 1,384 views
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1 answer

What is alpha in ridge regression?

‘L2 regularization‘ or Ridge Regularization  adds penalty ...READ MORE

Mar 2, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,343 views
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1 answer

Can you give LassoLars python example?

Hey @Vivek, Try something like this: >>> from ...READ MORE

May 22, 2019 in Machine Learning by Tanmay
 • 1,307 views
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1 answer

How to find the intersecting point in the regression line

To find the intersecting point use the ...READ MORE

Apr 5, 2022 in Machine Learning by Dev
 • 6,000 points • 1,305 views
0 votes
1 answer

What is the difference between linear regression and logistic regression?

Hi Dev, to answer your question Linear Regression ...READ MORE

Feb 2, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,297 views
0 votes
1 answer

When do I use simple exponential smoothing and what is the math behind it?

Hey @Ruth, you can use this model ...READ MORE

Aug 1, 2019 in Machine Learning by Ashish
 • 1,294 views
0 votes
1 answer

In locally weighted regression, how determine distance from query point with more than one dimension

If x is a vector of individual ...READ MORE

Apr 14, 2022 in Machine Learning by anonymous
 • 1,290 views
+1 vote
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Stock Prediction using previous data

Hello, I had followed one of the ...READ MORE

Jan 2, 2021 in Machine Learning by liamliu
 • 130 points • 1,286 views
0 votes
1 answer

DBSCAN algorithm and clustering algorithm for data mining

You can use any distance function with ...READ MORE

Mar 4, 2022 in Machine Learning by Dev
 • 6,000 points • 1,271 views
0 votes
1 answer

Why is random_state required for ridge & lasso regression classifiers?

This is because the regression coefficients of ...READ MORE

Mar 2, 2022 in Machine Learning by Nandini
 • 5,480 points • 1,267 views
0 votes
1 answer

What is clustering in Machine Learning?

Clustering is a type of unsupervised learning ...READ MORE

May 10, 2019 in Machine Learning by Shridhar
 • 1,265 views
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