Page 340 - AI Ver 3.0 class 10_Flipbook
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Step 19 Double-click the Data Table widget to view the detailed feature representations of the images.
Each image is now represented by numerical vectors, which can be used for training Machine Learning
models.
Step 20 Click the Close button to close the Data Table dialog box.
Stage 4 Modelling
In this stage, a Machine Learning model is created using the processed dataset. The features extracted during Data
Exploration (from the Image Embedding widget) are used for training the model. The steps to build model are
as follows:
Step 21 Drag and drop the Test and Score widget onto the canvas.
Step 22 Connect the Image Embedding widget (or Data Table from the previous step) to the Test and Score
widget.
Step 23 Drag and drop widgets for the following classification algorithms:
• Logistic Regression
• Random Forest
• Support Vector Machine (SVM)
Step 24 Connect these algorithm widgets to the Test and Score widget.
338 Touchpad Artificial Intelligence (Ver. 3.0)-X

