{"id":27163,"date":"2026-01-02T09:00:46","date_gmt":"2026-01-02T00:00:46","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/02\/27163\/"},"modified":"2026-01-02T09:00:46","modified_gmt":"2026-01-02T00:00:46","slug":"kernel-pca-spectral-clustering","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/01\/02\/27163\/","title":{"rendered":"Kernel PCA &amp; Spectral Clustering"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/06\/data29662231-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/04\/06\/data29662231-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>\uc5c6\uc74c<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>\uc720\uc0ac\ub3c4 \ud589\ub82c A\ub294 \uc0ac\uc2e4 kernel PCA\uc5d0\uc11c \uc0ac\uc6a9\ud588\ub358 Gram matrix K\uc640 \uc5ed\ud560\uc774 \uac19\ub2e4. \uc720\uc0ac\ub3c4 \ud589 \ub82c A\uc640 Gram matrix K\ub97c \ud1b5\ud574 \uc6b0\ub9ac\ub294 transformed space\uc5d0\uc11c eigen vectors\ub97c \ucc3e\uace0, \uac01\uac01\uc758 \uc791\uc5c5\uc744 \uc218\ud589\ud55c\ub2e4.<br \/>\n\ud558\uc9c0\ub9cc \uc774 \uc720\uc0ac\ud55c \uc791\uc5c5\uc758 \uacb0\uacfc\ub294 \ub2e4\ub974\ub2e4. Spectral Clustering\uc740 \uad70\uc9d1\ud654\ub97c \ub354 \uc27d\uac8c \ud558\uae30 \uc704\ud574 \uc11c \uc720\uc0ac\ub3c4\ud589\ub82c A\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub4e4\uc744 \ubcc0\ud615\ub41c \uacf5\uac04\uc5d0 \ub123\uace0, \ud6c4\uc5d0 clustering algorithm\uc744 \uc801\uc6a9\ud574 \ub370 \uc774\ud130\ub4e4\uc744 Linear line\uc73c\ub85c \ub370\uc774\ud130\ub4e4\uc744 partitioning\ud55c\ub2e4.<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29662231\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubaa9\ucc28 \uc5c6\uc74c \ubcf8\ubb38\ub0b4\uc6a9 \uc720\uc0ac\ub3c4 \ud589\ub82c A\ub294 \uc0ac\uc2e4 kernel PCA\uc5d0\uc11c \uc0ac\uc6a9\ud588\ub358 Gram matrix K\uc640 \uc5ed\ud560\uc774 \uac19\ub2e4. \uc720\uc0ac\ub3c4 \ud589 \ub82c A\uc640 Gram matrix K\ub97c \ud1b5\ud574 \uc6b0\ub9ac\ub294 transformed space\uc5d0\uc11c eigen vectors\ub97c \ucc3e\uace0, \uac01\uac01\uc758 \uc791\uc5c5\uc744 \uc218\ud589\ud55c\ub2e4. \ud558\uc9c0\ub9cc \uc774 \uc720\uc0ac\ud55c \uc791\uc5c5\uc758 \uacb0\uacfc\ub294 \ub2e4\ub974\ub2e4. Spectral Clustering\uc740 \uad70\uc9d1\ud654\ub97c \ub354 \uc27d\uac8c \ud558\uae30 \uc704\ud574 \uc11c \uc720\uc0ac\ub3c4\ud589\ub82c A\ub97c \ud1b5\ud574 \ub370\uc774\ud130\ub4e4\uc744 \ubcc0\ud615\ub41c \uacf5\uac04\uc5d0 \ub123\uace0, \ud6c4\uc5d0 clustering [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[33916,33917,9992,33918],"class_list":["post-27163","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-kernel-pca","tag-spectral-clustering","tag-9992","tag-33918"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/27163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=27163"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/27163\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=27163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=27163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=27163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}