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I have a dataset on which one of the features has a lot of different categorical values. Trying to use a LabelEncoder, OrdinalEncoder or a OneHotEncoder results in an error,...
Asked on 08/26/2021
3 answerI have been trying to run linear regression with SGD that is found in Spark mllib for some time and I am experiencing huge performance problems. All examples that I...
Asked on 08/26/2021 by Nikola Stojiljkovic
1 answerI try to predict the position of a specific point (crest) in a 1D signal (elevation profile). Until now, I computed gradient at every point of my signal and combined...
Asked on 08/26/2021 by Beinje
1 answerI am looking for any publicly available dataset that has a "cyclical" structure to it, in the sense that if I plot the data in a certain way, a loop...
Asked on 08/26/2021 by Tom Solberg
1 answerAfter a few tries, I had trained a GAN to produce semi-sensible output. In this model, it almost instantly found a solution and got stuck there. The loss for both...
Asked on 08/25/2021
1 answerI have a data frame like this.df=pd.DataFrame({'sub1':[10,20,30,40],'sub2':[5,10,15,20],'sub3':[1,2,3,4]})and a dictionary like this.stud={}stud['name']="abc"stud['id'] ="AB10"stud['address']="some_address"I convert that data frame to dictionary and combine with the stud dictionary.I wrote the following code.Then...
Asked on 08/25/2021
1 answerI found some confusion understanding the importance of vertical and horizontal stacks as a solution to the blind spot problem presented in the original pixel cnn architecture discussed in this...
Asked on 08/25/2021
2 answerI am looking to calculate the information contained in a neural network. I am also looking to calculate the maximum information contained by any neural network in a certain amount...
Asked on 08/25/2021 by donkey
1 answerI have a multi-class classification logistic regression model. Using a very basic sklearn pipeline I am taking in cleansed text descriptions of an object and classifying said object into a...
Asked on 08/25/2021
2 answerI have a dataset which contains medical data about children and I am developing a predictive machine learning model to predict adverse pregnancy outcomes. The dataset contains mostly features with...
Asked on 08/25/2021 by sums22
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