IEEE/ICACT20240384 Slide.10        [Big Slide]       Oral Presentation
This slide details the implementation of three machine learning models: Decision Tree Classifier: Crucial for predicting lymph node metastasis based on input features. Develops rules using factors like tumor size, location, and age. Classifies patients into groups with or without lymph node metastases. K-Nearest Neighbors (KNN): Predicts metastasis by identifying 'k' nearest patients with similar variables. Non-parametric and logic-based, relying on the dominant class among neighbors. Critical choice of "k" value and distance metric for reliable predictions. Gradient Boosting Machine (GBM): Iteratively trains decision trees, compensating for prediction errors. Fits trees to residuals in repeated cycles, capturing complex patterns. Enhances the model through an iterative process for a reliable assessment of lymph node metastasis likelihood.

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