Graphical user interface for visualizing decision trees for computers

Abstract

1. Name of the product in this design: Graphical User Interface for Visualizing Decision Trees for Computers. 2. Purpose of this design: This design is used to run programs. 3. The key design features of this product are the graphical user interface displayed on the computer. 4. The image or photograph that best illustrates the key design points: Design 2 Change State Diagram 1. 5. Since computers are existing technology, the rear view, left view, right view, top view, and bottom view of Design 1, Design 2, and Design 3 are omitted. 6. Design 2 is designated as the basic design. 7. Purpose of the graphical user interface: In the machine learning modeling platform, users can interact with classification and regression tree algorithms through a visual decision tree, which facilitates quick insight into the generated rules and their effects, and supports editing and optimizing the tree structure according to business scenarios. 8. Description of the changing states of the graphical user interface: In Design 1, the main view of Design 1 is the initial page of the decision tree canvas, which displays the currently saved decision tree form. Click the "Enter Edit" button in the upper right corner of the main view of Design 1 to enter the changed state diagram of Design 1. Design 1 Change State Diagram 1 is the main operation interface of the decision tree, which displays the key information of the decision tree: "tree splitting characteristics, splitting threshold, and values ​​of each leaf node". Click the "+" added node circular button in Design 1 Change State Diagram 1 to enter Design 1 Change State Diagram 2. In Design 1 Change State Diagram 2, select the features and click Next to proceed to Design 1 Change State Diagram 3. In Design 1 Change State Diagram 3, fill in the judgment conditions for the selected features, and click "Next" to proceed to Design 1 Change State Diagram 4. Design 1, Change State Diagram 4 shows the effect of changing conditions after modification. In Design 2, the main view is the initial page of the decision tree canvas. Click the "Enter Edit" button in the upper right corner of the main view of Design 2 to enter the Design 2 change state diagram 1. Click the "View Details" button in the upper right corner of a node in Design 2 Change State Diagram 1 to enter Design 2 Change State Diagram 2; the basic information, rule details and rule effect information of the node are displayed on the right side of the Design 2 Change State Diagram 2 interface. In Design 3, the main view is the initial page of the decision tree canvas. Click the "Enter Edit" button in the upper right corner of the main view of Design 3 to enter the Design 3 change state diagram 1. Click the "Edit Node" button in the upper right corner of a node in Design 3 Change State Diagram 1 to enter Design 3 Change State Diagram 2. The node fission characteristic value range and specific split values ​​are presented in a visual form in the window of the 3-change state diagram 2.

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