Support Vector Regression
Memahami Support Vector Regression
Untuk mempelajari Support Vector Regression, saya mengambil beberapa referensi yaitu:
- Support Vector Machine Part 1 (Introduction The Main Concept) by Josh Starmer : https://www.youtube.com/watch?v=efR1C6CvhmE
- Buku Data Mining dan Big Data Analytics Edisi 2 Bab 14 : Support Vector Regresi
- Support Vector Regression (SVR) based Prediction with R https://www.youtube.com/watch?v=DBApaR2mTg0
Support Vector Machine Part 1 (Introduction The Main Concept)
Dalam video berdurasi 20 menit 31 detik ini membahas konsep utama dari Support Vector Machine yang digunakan untuk klasifikasi.
Treshold
Margin
Maximum Margin Classifier --> Supper sensitive terhadap outliear
Allow miss classification to improve
Bias/Variance trade off
Soft Margin --> allow the miss classification and to do cross validation
Use Soft Margin Classifier --> is Support Vector Machine
When two data
Blu line =soft margin
Data 3 demensional --> the soft margin is plane
A Plot
A Line
A Plane
A Hyperplane
Can handle outlier, can handle miss classification
Support Vector Regression Menggunakan R
Referensi dibawah bisa digunakan untuk panduan mencoba SVR menggunakan R. Ada komparasi juga dengan linear model
https://www.svm-tutorial.com/2014/10/support-vector-regression-r/
https://rpubs.com/richkt/280840
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