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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

D. Purwanto

h-index 18 View on Semantic Scholar

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Jul 2026

Support Vector Machine Hyperparameter Optimization for Speech Command Classification Using Mfcc Features

This study proposes speech command classification using MFCC features and SVM with GridSearchCV hyperparameter optimization. Evaluating RBF/linear kernels, C (0.1-100), and gamma (0.001-scale) on Google Speech Commands Dataset (8 classes), the optimal configuration (RBF, $\mathbf{C}=\mathbf{1 0}$, gamma=0.01) as the be...

Santoso, T. Sardjono, D. Purwanto · 0 citations
Jul 2026

Classification of Fault Characteristics in Transmission Networks Based on Disturbance Fault Recorder (DFR) Using CNN-LSTM

The availability and reliability of the power transmission system are crucial to ensuring the continuity of the electrical energy supply. Disturbances caused by natural events, vegetation interference, or animal activity can lead to widespread blackouts, necessitating rapid and accurate fault analysis. This study propo...

Hafizh Tri Januar, D. Purwanto, D. Kuswidiastuti · 0 citations

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