e1a89375cc
Content: - 16 chapters (book/) across 4 Bagian - 32 diagram assets (assets/diagrams/) - Front/back matter (halaman judul, daftar isi/gambar/tabel, pustaka, glosarium, indeks, lampiran, tentang penulis) - 16 worksheets, 16 templates - Discussion modules (docs/) - BLUEPRINT, BOOK-SPEC, MASTER-ANCHOR, REFERENCES, PROJECT-TRACKER
31 lines
813 B
Markdown
31 lines
813 B
Markdown
# Bab 13 — Mindmap (Gambar 13.2)
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```mermaid
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mindmap
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root(("**Bab 13**<br/>Data<br/>Preprocessing"))
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("**Refinement Pipeline**")
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("Raw Data → Cleaning")
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("Cleaning → Transformation")
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("Transformation → Normalization")
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("Normalization → Processed")
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("Processed → Analysis Ready")
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("**Cleaning**")
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("Missing values")
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("Duplikasi")
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("Format error")
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("Metode + justifikasi")
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("**Transformation**")
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("Encoding kategorikal")
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("Agregasi level")
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("Feature engineering")
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("**Normalization**")
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("Min-max scaling")
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("Z-score")
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("Robust scaling")
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("Hanya jika diperlukan")
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("**4 Prinsip**")
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("Consistency")
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("Transparency")
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("Reproducibility")
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("Minimal distortion")
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```
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