Column Auto Type Cast
Manipulator
This node determines the most specific type in the configured string columns and changes the column types accordingly. The type order is to first check if the values are dates, then integer, long, double, and finally string. For dates a custom format can be specified.
Input ports
- Type: Data Arbitrary input data.
Output ports
- Type: Data Input data with type-casted columns.
- Type: Data Information about the chosen type casting.
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Train MNIST classifier
deep learning TensorFlow image classificationThis workflow trains a simple convolutional neural network (CNN) on the MNIST dataset via TensorFlow.hawk326040 > Public > 03_Train_MNIST_classifier -
Image Recognition for Retail Use Case: Data Preparation & Building Convolutional Neural Network (CNN) Workflow
We used neural networks for the image recognition task. Neural networks are massively parallel adaptive processing struc…knime > Examples > 50_Applications > 47_Image_Recognition_for_Retail > 01_Data_Preparation_and_CNN_Training -
Train MNIST classifier
deep learning TensorFlow image classificationThis workflow trains a simple convolutional neural network (CNN) on the MNIST dataset via TensorFlow.knime > Examples > 04_Analytics > 14_Deep_Learning > 03_TensorFlow > 03_Train_MNIST_classifier -
Guided Automation
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Active Learning for Document Classification
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KNIME Deep Learning - Train MNIST classifier with Keras nodes
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Building CNN from scratch with Keras Layer nodes
stelfrich > Public > Building CNN from scratch with Keras Layer nodes -
KNIME Deep Learning - Classify images using ResNet50
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Upload a file and visualize as scatter plot
This workflow demonstrates a usecase of the KNIME Webportal. Here a file can be uploaded and different parameters are ch…knime > Examples > 09_Enterprise > 02_WebPortal > 07_Visualize_Scatterplot_on_file -
Guided Labeling for Document Classification
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