nuluh
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5b0b3dd4e5
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feat(notebook): Add evaluation metrics and confusion matrix visualizations for model predictions on Dataset B. Remove commented-out code and integrate data preparation using create_ready_data function.
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2025-04-24 16:13:50 +07:00 |
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nuluh
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eb62c7e614
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feat(notebook): Update variable names for clarity, remove unused imports, and streamline data processing. Implement data concatenation using pandas concat for efficiency. Add validation steps for Dataset B and improve model training consistency across sensors.
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2025-04-24 10:21:07 +07:00 |
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nuluh
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c8509aa728
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fix(notebooks): fix out of index stft plotting iteration
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2025-04-22 10:55:34 +07:00 |
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nuluh
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db2947abdf
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fix(data): fix the incorrect output of scipy.stft() data to be pandas.DataFrame shaped (513,513) along with its frequencies as the index and times as the columns (transposed) instead of just the magnitude that being flattened out; add checks for empty data and correct file paths for sensor data loading.
Closes #43
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2025-04-20 14:45:38 +07:00 |
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nuluh
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8ed1437d6d
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Merge branch 'main' of https://github.com/nuluh/thesis
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2025-03-16 14:12:11 +07:00 |
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nuluh
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b890e556cf
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fix(notebook): correct execution counts and update file naming conventions for STFT processing
Closes #27
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2025-03-11 19:08:56 +07:00 |
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nuluh
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fa6e1ff72b
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refactor(notebook): seperate process_stft function to individual code cell.
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2025-03-08 11:04:37 +07:00 |
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nuluh
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8b4eedab8a
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Closes #26
feat: Specify `fs` when calling `scipy.signal.stft`
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2024-12-09 00:49:25 +07:00 |
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nuluh
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832b6c49db
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feat(notebook): Implement STFT with Hann windowing. Closes #22
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2024-10-21 19:08:46 +07:00 |
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nuluh
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9618714d3c
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feat: Prepare all damage cases vibration record data to be merged inside two variables "signal_sensor1" and "signal_sensor2". Closes #23
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2024-10-19 15:32:05 +07:00 |
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