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Fairly new to Python but building out my first RF model based on some classification data. I've converted all of the labels into int64 numerical data…
3 Answers · 11.5K Views · Answered ✓
I just met a terminology called "embedding" in a paper regarding deep learning. The context is "multimodal embedding"My guess: embedding something is…
1 Answer · 861 Views · Answered ✓
What is the difference between Gradient Descent and Stochastic Gradient Descent? I am not very familiar with these, can you describe the difference…
1 Answer · 928 Views · Answered ✓
The key difference between a GRU and an LSTM is that a GRU has two gates (reset and update gates) whereas an LSTM has three gates (namely input,…
1 Answer · 1.4K Views · Answered ✓
How could I randomly split a data matrix and the corresponding label vector into a X_train, X_test, X_val, y_train, y_test, y_val with scikit-learn?…
1 Answer · 826 Views · Answered ✓
In the context of Machine Learning, I have seen the term Ground Truth used a lot. I have searched a lot and found the following definition in…
1 Answer · 1.4K Views · Answered ✓
Cluster analysis or clustering is the task of grouping a set of objects in such a way that objects in the same group (called a cluster) are more…
1 Answer · 968 Views · Answered ✓
I use RStudio for R programming. I remember solid IDE-s from other technology stacks, like Visual Studio or Eclipse.I have two questions:What other…
1 Answer · 708 Views · Answered ✓
I got ValueError when predicting test data using a RandomForest model.My code:clf = RandomForestClassifier(n_estimators=10, max_depth=6, n_jobs=1,…
1 Answer · 1.4K Views · Answered ✓
I run R on Windows and have a CSV file on the Desktop. I load it as follows,x
2 Answers · 3.4K Views · Answered ✓
a) The use of big data helps in marketing decision making because it keeps marketing information more “pure” by eliminating other business units from…
1 Answer · 1.1K Views · Answered ✓
I am attempting to reproduce one of the examples in the dplyr package but this error message. I am expecting to see a new column n produced with the…
1 Answer · 1.2K Views · Answered ✓
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