8. Clustering & Dimension Reduction (IB533 2025.09)

Unit Outlines：

◆ Exploration : Comparing the Subject’s Attributes

◆ Data Summary => Visualization => Methods

◆ Multi-Variable => Multi-Dimension Space

◆ Clustering: Groups of Similar Subjects

◆ Dimension Reduction: Reduce No. Variables

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Unit Notebook：

◆ Wholesales Data (unit08A.html)

◆ Airline Customer Segmentation (unit08B.html)

◆ Decathlon Athletes (unit08C.html)

◆ Perception Map (unit08D.html)

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Google Drive： 

◆ Course Material : [  ~/ib533/ ]

◆ Unit08:  [ ~/ib533/unit08_clustering/ ]

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Unit08 Assignment： Due: 2025/11/05 (Wed.) 23:59

Group Assignment: Midterm Video Presentation

Prepare a 8 minutes video to be delivered in the class of 11/06

Upload your video, html and pttx files to

[ ~/team/Group#/ ] with filenames “G#_Midterm.mp4/html/pttx”

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參考連結：

◆  From Data to Viz

◆  Portal of Big Data BA Platform

◆  R: Self Learning Roadmap

◆  John Hopkins: R Programming online course

◆  John Hopkins: R Programming eBook

◆  Harvard: Data Science online course

◆  Harvard: Data Science ebook

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◆ Week07c Video Recording

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