Implementation questions about machine learning algorithms.
I was following a tutorial which was available at Part 1 & Part 2. Unfortunately the author didn't have the time for …
python machine-learning nltk information-retrieval tf-idfMy problem: I have a dataset which is a large JSON file. I read it and store it in the …
python machine-learning scikit-learn classification supervised-learningSuppose I have a Tensorflow tensor. How do I get the dimensions (shape) of the tensor as integer values? I …
python tensorflow machine-learning artificial-intelligenceIt is a principal question, regarding the theory of neural networks: Why do we have to normalize the input for …
machine-learning neural-network normalizationI'm new to Tensorflow and would greatly benefit from some visualizations of what I'm doing. I understand that Tensorboard is …
tensorflow machine-learning data-visualization remote-access tensorboardI have a pandas dataframe and I wish to divide it to 3 separate sets. I know that using train_test_…
pandas numpy dataframe machine-learning scikit-learnPerhaps too general a question, but can anyone explain what would cause a Convolutional Neural Network to diverge? Specifics: I …
python tensorflow machine-learning keras theanoGiven a vector of scores and a vector of actual class labels, how do you calculate a single-number AUC metric …
r machine-learning data-mining aucCan I extract the underlying decision-rules (or 'decision paths') from a trained tree in a decision tree as a textual …
python machine-learning scikit-learn decision-tree random-forestI have some data I'm trying to organize into a DataFrame in Pandas. I was trying to make each row …
python pandas machine-learning dataframe series