9. Daftar Isi - - Isi Sendiri.docx

DAFTAR ISI

Lembar Judul Tugas Akhir............................................................................... i Lembar Pernyataan Keaslian Tugas Akhir ..................................................... ii Lembar Pernyataan Publikasi Karya Ilmiah .................................................... iii Lembar Persetujuan dan Pengesahan Tugas Akhir .......................................... iv Lembar konsultasi Tugas Akhir ....................................................................... v Kata Pengantar ................................................................................................. vi Abstrak ............................................................................................................. vii Daftar Isi........................................................................................................... viii Daftar Simbol ...................................................................................................

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Daftar Gambar .................................................................................................. xiv Daftar Tabel ..................................................................................................... xv Daftar Lampiran ............................................................................................... xvi

BAB I

PENDAHULUAN 1.1 Latar Belakang Masalah ........................................................... 1 1.2 Maksud dan Tujuan .................................................................. 2 1.3 Metode Penelitian ..................................................................... 3 1.4 Batasan Masalah ....................................................................... 4 1.5 Tujuan dan Manfaat Penelitian ................................................. 4

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1.5.1 Tujuan Penelitian ............................................................ 4 1.5.2 Manfaat Penelitian .......................................................... 5 1.6 Metode Penelitian ..................................................................... 5 1.6.1 Metode Penulisan ............................................................ 5 1.6.2 Metode Pengumpulan Data ............................................. 6 1.7 Sistemetika Penulisan ............................................................... 7 BAB II

LANDASAN TEORI 2.1 Konsep Dasar Data Mining ....................................................... 9 2.1.1 Pengertian Data Mining ................................................... 9 2.1.2 Peran dan Pengelompokan Data Mining ......................... 10 2.2 Clustering .................................................................................. 12 2.2.1 Pengertian Clustering ...................................................... 12 2.2.2.Macam – Macam Metode Clustering .............................. 12 2.3 K-means Clustering ................................................................... 14 2.4 Metode Knowledge Discovery in Databases (KDD) ................ 16 2.5 Weka 3.6 .................................................................................... 18 2.5.1 Tentang Weka 3.6 ............................................................ 19

BAB III METODOLOGI PENELITIAN 3.1 Tujuan Penelitian ....................................................................... 22 3.2 Tempat Penelitian ...................................................................... 22 3.2.1 Profil Perusahaan ............................................................. 23 3.2.2 Visi dan Misi Perusahaan ................................................ 27 3.2.2.1 Visi ...................................................................... 27

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3.2.2.2 Misi ..................................................................... 28 3.2.3 Struktur Organisasi .......................................................... 29 3.2.4 Tugas dan Wewenang...................................................... 29 3.3 Metode Penelitian ...................................................................... 33 3.3.1 Metode Observasi ............................................................ 34 3.3.2 Metode Studi Pustaka ...................................................... 35 3.4 Populasi dan Teknik Pengambilan Sampel ............................... 35 3.4.1 Populasi ........................................................................... 36 3.4.2 Sampel ............................................................................. 36 3.4.3 Teknik Mengambilan Sampel.......................................... 37 3.5 Alat Pengumpulan Data ............................................................. 37 3.6 Teknik Analisa Data .................................................................. 38 3.5 Hiposkripsi ................................................................................ 38 BAB V PROSES DAN HASIL PENELITIAN 4.1 Proses Sebelum Data Mining..................................................... 39 4.1.1 Proses Knowledge Discovery in Databases (KDD) ........ 39 4.1.2 Data Selection dalam Proses KDD .................................. 40 4.1.3 Preprocessing dalam Proses KDD .................................. 41 4.1.4 Transformation dalam Proses KDD ................................ 45 4.2 Pengelolahan dan Hasil Data Mining Dengan K-Means ........... 46 4.2.1 K-means Cluster .............................................................. 46 4.2.2 Sumber Data K-Means Clustering .................................. 46 4.2.3 Transformasi Data K-Means Clustering ......................... 47

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4.2.4 Proses Pengolahan Data K-Means Clustering ................. 49 4.2.5 Pembahasan Hasil K-Means Clustering .......................... 52 4.3 Proses Dan Hasil Data Mining Dengan Aplikasi Weka 3.6 ...... 56 4.3.1 Transformasi Data dalam Proses Aplikasi Weka 3.6 ...... 57 4.3.2 Pembahasan Hasil Weka 3.6 ........................................... 60 4.4 Pembahasan Hasil Gabungan Proses Data Mining .................... 62 4.4.1 Hasil Gabungan K-Means Clustering dan Weka 3.6 ...... 62 BAB V KESIMPULAN DAN SARAN 5.1 Kesimpulan ................................................................................ 64 5.2 Saran .......................................................................................... 65

LISTING KODING ....................................................................................... xvi DAFTAR PUSTAKA ..................................................................................... xvii DAFTAR RIWAYAT HIDUP ...................................................................... xix LEMBAR KONSULTASI BIMBINGAN LAMPIRAN

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