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df <- tibble(x=factor(c("A", "B")), y=factor(c(1, 0)))model <- rpart(formula=y~., data=df, method="class", control=rpart.control(minsplit=2))Here model would have 1 parent and two child nodes. How to get gini index values for these nodes...
Asked on 06/20/2021 by Malyada N
1 answerInitially, a data loader is created with certain samples. While training I need to replace a sample which is in dataloader. How to replace it in to dataloader.train_dataloader...
Asked on 06/20/2021
1 answerLooking for resources on the different ways that one can manipulate webpage data to input as features into a neural net. I'm aware of a service called diffbot that claims...
Asked on 06/20/2021 by mkerrig
0 answerLately, I have been largely inspired by this https://rossum.ai/, which is able to extract text from invoice documents. Do you have any ideas on how this...
Asked on 06/20/2021 by Don Draper
1 answerI came across the following architecture: - Generation of training and testing data# Some pre-processing of ASCII data# Essentially, given 512 previous letters (X) predict the next letter (Y)X...
Asked on 06/20/2021 by snowflakebladerunner
0 answerWe are building ASR system for native spanish language. We are looking for the spanish speech datasets to train our model. If anyone can provide the links/sources of spanish speech...
Asked on 06/20/2021 by Dhiraj Bhalerao
1 answerI am currently running/training MAchine learning models that are very GPU expensive, Google Colab Pro is not giving me enough GPU/RAM Is there any alternatives with better GPU and...
Asked on 06/20/2021 by The Dan
2 answerI am trying to understand using DQL for playing board games and how we can do function approximation of the...
Asked on 06/20/2021 by user117272
0 answerLooking at the following: https://realpython.com/build-recommendation-engine-collaborative-filtering/#using-python-to-build-recommenders I can see that userID, itemID, rating are the standard features used in a collaborative filtering model. However, my question is how...
Asked on 06/20/2021 by Nick Smith
1 answerI need to detect variable-size patterns in a set of fixed-size strings, where each string represents a sequence of activity of a group of users. As an example, i...
Asked on 06/19/2021 by Mara
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