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Showing 1 to 2 of 2 for “"Boosting Decision Tree"”.
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Predicting smartphone email marketing campaign clicks with the LightGBM algorithm
… esittelen mallinnuksessa käytettavan Gradient Boosting Decision Tree mallin seka siitä johdetun LightGBM mallin, jotka perustuvat päätöspuihin. Kerroen ensin lyhyesti päätöspuista, jonka jälkeen esittelen Gradient Boosting Decision Tree mallien teoreettisen taus- tan. Siirryn sen jälkeen …
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A Deep Learning Based Pipeline for Image Grading of Diabetic Retinopathy
… retina image processing, deep learning, and a boosting algorithm for high-performance DR grading. First, we preprocess the retina image datasets to highlight signs of DR, then follow by a convolutional neural network to extract features of retina images, and finally apply a boosting tree …