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Showing posts with the label Classification

How To Apply A Scikitlearn Classifier To Tiles/windows In A Large Image

Given is a trained classifer in scikit learn, e.g. a RandomForestClassifier. The classifier has bee… Read more How To Apply A Scikitlearn Classifier To Tiles/windows In A Large Image

Plotting A Graph On Axes But Getting No Results While Trying To Classify Image Based On Hog Features

I need to use boosted cascaded training to classify some images in scikit-learn. I want to classify… Read more Plotting A Graph On Axes But Getting No Results While Trying To Classify Image Based On Hog Features

Error When Checking Input: Expected Flatten_input To Have 3 Dimensions, But Got Array With Shape (none, 100, 100, 1)

Using TensorFlow/Keras, I want to classify pictures into two classes, selfie and non-selfie. I have… Read more Error When Checking Input: Expected Flatten_input To Have 3 Dimensions, But Got Array With Shape (none, 100, 100, 1)

Same Output Of The Keras Model

I have a Keras model for predicting moves in the game. I have an input shape of (160,120 ,1). I hav… Read more Same Output Of The Keras Model

Class_weight For Imbalanced Data - Keras

I am trying to perform binary classification with a highly imbalanced dataset. My target values are… Read more Class_weight For Imbalanced Data - Keras

Defining A Function For Changing Column Values And Creating New Datasets

I am trying to define a function where it will take a dataframe and change values in a column to cr… Read more Defining A Function For Changing Column Values And Creating New Datasets

Scikit-learn Labeled Dataset Creation From Segmented Time Series

INTRO I have a Pandas DataFrame that represents a segmented time series of different users (i.e., u… Read more Scikit-learn Labeled Dataset Creation From Segmented Time Series

Sgdclassifier Giving Different Accuracy Each Time For Text Classification

I'm using the SVM Classifier for classifying text as good text and gibberish. I'm using pyt… Read more Sgdclassifier Giving Different Accuracy Each Time For Text Classification