{"id":6789,"date":"2026-10-14T14:20:29","date_gmt":"2026-10-14T06:20:29","guid":{"rendered":"https:\/\/bap2.cm.nsysu.edu.tw\/?page_id=6789"},"modified":"2026-10-14T14:20:29","modified_gmt":"2026-10-14T06:20:29","slug":"7-clustering-dimension-reduction-ib533-2026-09","status":"publish","type":"page","link":"https:\/\/bap2.cm.nsysu.edu.tw\/?page_id=6789&lang=en","title":{"rendered":"7. Clustering & Dimension Reduction (IB533 2026.09)"},"content":{"rendered":"
Unit Outlines\uff1a<\/b><\/span><\/h5>\n
\u25c6 Exploration : Comparing the Subject’s Attributes<\/span><\/h6>\n
\u25c6 Data Summary => Visualization => Methods<\/span><\/h6>\n
\u25c6 Multi-Variable => Multi-Dimension Space<\/span><\/h6>\n
\u25c6 Clustering: Groups of Similar Subjects<\/span><\/h6>\n
\u25c6 Dimension Reduction: Reduce No. Variables<\/span><\/h6>\n
\n
Unit Notebook\uff1a<\/b><\/span><\/h5>\n
\u25c6 Wholesales Data (unit07A.html<\/a>)<\/span><\/h6>\n
\u25c6 Airline Customer Segmentation (unit07B.html<\/a>)<\/span><\/h6>\n
\u25c6 Decathlon Athletes (unit07C.html<\/a>)<\/span><\/h6>\n
\u25c6 Perception Map (unit07D.html<\/a>)<\/span><\/h6>\n
\n
Google Drive\uff1a\u00a0<\/b><\/span><\/h5>\n
\u25c6 Unit07:\u00a0 [ ~\/ib533\/unit07_Clustering\/<\/a> ]<\/span><\/h6>\n
\n
Unit07 Assignment\uff1a Due: 2025\/10\/26 (Mon.) 23:59 <\/b><\/span><\/h5>\n
Group Assignment<\/b>:\u00a0<\/span><\/h6>\n
Discuss with your team member to answer the questions in unit07A\/B\/D.Rmd,\u00a0\u00a0<\/span><\/h6>\n
Knit the<\/span> html files and upload to<\/span><\/h6>\n
[ ~\/group\/<\/a>Group#\/ ] with filenames “G#_unit07A\/B\/D.html”<\/span><\/h6>\n
\n
\u53c3\u8003\u9023\u7d50\uff1a<\/b><\/span><\/h6>\n
\u25c6\u00a0\u00a0From Data to Viz<\/a><\/span><\/h6>\n
\u25c6\u00a0\u00a0Portal of Big Data BA Platform<\/a><\/span><\/h6>\n
\u25c6\u00a0\u00a0R: Self Learning Roadmap<\/a><\/span><\/h6>\n
\u25c6\u00a0 John Hopkins: R Programming online course<\/a><\/span><\/h6>\n
\u25c6\u00a0\u00a0John Hopkins: R Programming eBook<\/a><\/span><\/h6>\n
\u25c6\u00a0\u00a0Harvard: Data Science online course<\/a><\/span><\/h6>\n
\u25c6\u00a0 Harvard: Data Science ebook<\/a><\/span><\/h6>\n
\n
\u25c6 Week07 Video Recording<\/span><\/h6>\n
\n","protected":false},"excerpt":{"rendered":"

Unit Outlines\uff1a \u25c6 Exploration : Comparing the Subject’s Attributes \u25c6 Data Summary => Visualization => Methods \u25c6 Multi-Variable => Multi-Dimension Space \u25c6 Clustering: Groups of Similar Subjects \u25c6 Dimension Reduction: Reduce No. Variables Unit Notebook\uff1a \u25c6 Wholesales Data (unit07A.html) \u25c6 Airline Customer Segmentation (unit07B.html) \u25c6 Decathlon Athletes (unit07C.html) \u25c6 Perception Map (unit07D.html) Google Drive\uff1a\u00a0 \u25c6 Unit07:\u00a0 [ ~\/ib533\/unit07_Clustering\/ ] Unit07 Assignment\uff1a Due: 2025\/10\/26 (Mon.) 23:59 Group Assignment:\u00a0 Discuss with your team member to answer the questions in unit07A\/B\/D.Rmd,\u00a0\u00a0 Knit the html files and upload to [ ~\/group\/Group#\/ ] with filenames “G#_unit07A\/B\/D.html” \u53c3\u8003\u9023\u7d50\uff1a \u25c6\u00a0\u00a0From Data to Viz \u25c6\u00a0\u00a0Portal of Big Data BA Platform \u25c6\u00a0\u00a0R: Self Learning Roadmap \u25c6\u00a0 John Hopkins: R Programming online course \u25c6\u00a0\u00a0John Hopkins: R Programming eBook \u25c6\u00a0\u00a0Harvard: Data Science online course \u25c6\u00a0 Harvard: Data Science ebook \u25c6 Week07 Video Recording<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-6789","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/pages\/6789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6789"}],"version-history":[{"count":2,"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/pages\/6789\/revisions"}],"predecessor-version":[{"id":6791,"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=\/wp\/v2\/pages\/6789\/revisions\/6791"}],"wp:attachment":[{"href":"https:\/\/bap2.cm.nsysu.edu.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}