Rudi hartanto tutorial 01 rapid miner 5.3 decision tree

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Tutorial dasar pemakaian perangkat lunak aplikasi untuk data mining RapidMiner yang berkisar pada penerapan model Decision Tree

Transcript of Rudi hartanto tutorial 01 rapid miner 5.3 decision tree

Page 1: Rudi hartanto   tutorial 01 rapid miner 5.3 decision tree

Rudi Hartanto [email protected]

Tutorial RapidMiner 5.3

Decision Tree

Rudi Hartanto

[email protected]

Page 2: Rudi hartanto   tutorial 01 rapid miner 5.3 decision tree

Rudi Hartanto [email protected]

Tentang Decision Tree

• Decision tree digunakan untuk

mengklasifikasikan data yang kemudian

digunakan untuk melakukan prediksi

Page 3: Rudi hartanto   tutorial 01 rapid miner 5.3 decision tree

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Tentang Data yang Digunakan

• Data berkaitan dengan kondisi cuaca pada saat suatu pertandingan golf

• Dari data kondisi cuaca, akan diprediksi pertandingan akan dilakukan atau tidak

• Atribut data :

– Outlook (cerah, berawan, hujan)

– Temperature (dingin, sedang, panas)

– Humidity (normal, tinggi)

– Windy (berangin, tidak berangin)

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Sumber Data : weather.xls

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Jalankan RapidMiner

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Buat Process Baru

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Tampilan Proses Baru

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Menambahkan Operator

1. Arahkan kursor ke area 1. Arahkan kursor ke area

Main Process, klik tombol

kanan mouse

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Import Configuration Wizard

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Step 1 : Memilih File

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Step 2 : Memilih Data

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Step 3 : Memilih Annotasi

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Step 4 : Memilih Atribut, Tipe Data

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Step 5 : Memilih Penyimpanan

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Data View Hasil Import (Example Set)

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Kembali ke Tampilan Main Process

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Short cut!!!

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Memilih Model Data Mining

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4. Drag ke area Main

Process

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Hasil Drag & Menghubungkan Port

1. Drag ke port tra

(Decision Tree)

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Hubungan Port-port

Keterangan Port :

• input

• file

• training set

• model

• example set

• result

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Simpan Process

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Hasil Run Process : Graph View

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Hasil Run Process : Text View