\u062e\u0644\u0627\u0635\u0647 \u062c\u0644\u0633\u0647 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u062f\u06a9\u062a\u0631 \u0632\u0627\u0631\u0639
\nmax \u06cc\u0627 Complete linkage
\nGroup Average
\n\u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 \u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u0627\u0639\u0636\u0627<\/p>\n
\u0645\u062d\u062f\u0648\u062f\u06cc\u062a : \u0627\u06af\u0631 \u06cc\u06a9 \u0633\u0631\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0647\u0627 \u06cc global
\n\u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u060c \u0646\u0633\u0628\u062a \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0631\u06cc\u0628 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a<\/p>\n
\u0647\u0632\u06cc\u0646\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a\u06cc : O^3
\n\u062f\u06cc\u06af\u0647 \u0646\u0645\u06cc\u0634\u0647 \u062a\u0635\u0645\u06cc\u0645 \u0631\u0627 \u0628\u0631 \u06af\u0631\u062f\u0627\u0646\u062f<\/p>\n
\u062f\u0631 \u0631\u0648\u0634 Hierarchical \u0627\u0648\u0644 \u0647\u0631 \u0646\u0642\u0637\u0647 \u0631\u0627 \u06cc\u06a9 \u062e\u0648\u0634\u0647
\n\u0645\u06cc \u06af\u0631\u0641\u062a\u06cc\u0645 \u0648 \u0628\u0639\u062f merge \u0645\u06cc \u06a9\u0631\u062f\u06cc\u0645<\/p>\n
\u0648\u0644\u06cc \u062f\u0631 \u0631\u0648\u0634 divisive \u0628\u0631\u0639\u06a9\u0633
\n\u0627\u0628\u062a\u062f\u0627 \u06cc\u06a9 \u06a9\u0644\u0627\u0633\u062a\u0631 \u062f\u0627\u0631\u06cc\u0645 \u0648 \u062f\u0631 \u0645\u0631\u062d\u0644\u0647 \u0628\u0639\u062f\u06cc \u0645\u06cc\u0634\u06a9\u0646\u06cc\u0645<\/p>\n
\u062f\u0631 \u0639\u0645\u0644 \u0627\u0632 \u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 Divisive \u062e\u06cc\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc
\n\u0634\u0648\u062f.<\/p>\n
\u06cc\u06a9 \u0645\u062b\u0627\u0644 \u062f\u0631 hirearchical \u0647\u0633\u062a :
\n\u06cc\u06a9 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0622\u0645\u062f\u0647 \u062f\u0631 \u0642\u062f\u0645 \u0627\u0648\u0644
\n\u062f\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u0634\u0628\u06cc\u0647 \u0627\u06cc\u0646 \u0645\u0627\u062a\u0631\u06cc\u0633 \u0645\u06cc\u062f\u0647\u06cc\u0645 \u06a9\u0647 \u0634\u0645\u0627 \u062f\u0631
\n\u0627\u0628\u062a\u062f\u0627 \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u06cc\u062f \u06a9\u0647 \u0645\u0627\u062a\u0631\u06cc\u0633 Distance \u0647\u0633\u062a \u06cc\u0627
\n….<\/p>\n
\u062f\u0631 \u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u06cc\u0627\u0646 \u062a\u0631\u0645 \u0627\u06cc\u0646 \u0646\u0645\u0648\u0646\u0647 \u0633\u0648\u0627\u0644 \u0645\u06cc\u0627\u062f
\n\u0642\u062f\u0645 \u0627\u0648\u0644 Merge A,B
\n\u0642\u062f\u0645 \u062f\u0648\u0645 Update Min \u06cc\u0627 sinlge Linkage
\n\u0642\u062f\u0645 \u0628\u0639\u062f\u06cc \u062a\u06a9\u0631\u0627\u0631 update Min
\n\u06a9\u0647 \u0646\u062a\u06cc\u062c\u0647 {{A,B},{C}
\n{{A,B},{C}},D}
\n\u062f\u0646\u062f\u0631\u0648\u06af\u0631\u0627\u0645 \u0647\u0645 \u0645\u06cc\u0634\u0647 \u06a9\u0634\u06cc\u062f.
\n\u0628\u0631\u0646\u0627\u0645\u0634 \u0647\u0645 \u0645\u06cc\u062a\u0648\u0646\u06cc\u062f \u0628\u0646\u0648\u06cc\u0633\u06cc\u062f.<\/p>\n
\u0635\u0641\u062d\u0647 \u06f3 \/ \u06f1\u06f7
\n\u0635\u0641\u062d\u0647 \u06f5 \/ \u06f1\u06f7<\/p>\n
Single Linkage
\nAverage Linkage
\nWarde Linkage<\/p>\n
\u0647\u0631 distance \u0634\u0645\u0627 \u062f\u0631 \u06cc\u06a9 \u062e\u0648\u0634\u0647 \u0628\u0627\u06cc\u062f \u0642\u0631\u0627\u0631 \u06af\u06cc\u0631\u062f<\/p>\n
\u0627\u0644\u06af\u0648\u0631\u06cc\u062a\u0645 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u0627\u0641\u0631\u0627\u0632\u06cc \u062a\u0641\u0627\u0648\u062a\u0634 \u0627\u06cc\u0646 \u0627\u0633\u062a
\nAlgorithm K-means
\n\u06f1- decide on a value for k
\n\u06f2- initialize the k cluster centers ( randomly , if
\nnecessary )
\n\u06f3- decide the class member ships of the N
\nobjects by assigning them to the nearest
\ncluster center.
\n\u06f4- Re-estimate the k Cluster centers, by
\n\u06f5-<\/p>\n
\u0646\u0642\u0627\u0637 \u0642\u0648\u062a :
\nk-means
\n\u0642\u062f\u0631\u062a \u0645\u062d\u0627\u0633\u0628\u0627\u062a\u06cc \u062e\u0648\u0628\u06cc \u062f\u0627\u0631\u062f<\/p>\n
\u0646\u0642\u0627\u0637 \u0636\u0639\u0641 :
\n\u062f\u0627\u062f\u0647 \u0647\u0627\u06cc \u06af\u0633\u0633\u062a\u0647 \u062e\u06cc\u0644\u06cc \u06a9\u0627\u0631\u0627\u06cc\u06cc \u0646\u062f\u0627\u0631\u062f<\/p>\n
\u0628\u0627\u06cc\u062f\u062a\u0639\u062f\u0627\u062f \u062e\u0648\u0634\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0627\u06cc\u062f \u0627\u0631 \u0642\u0628\u0644 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0646\u06cc\u0645
\n\u0646\u0648\u06cc\u0632 \u062f\u06cc\u062a\u0627
\n\u0628\u0631\u0627\u06cc \u06a9\u0644\u0627\u0633\u062a\u0631 \u0647\u0627\u06cc \u0645\u0642\u0639\u0631 \u0645\u0646\u0627\u0633\u0628 \u0646\u06cc\u0633\u062a<\/p>\n
\u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0627\u062f
\nh . zare @ ut . ac . ir
\nhadizare @ gmail . com<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u062e\u0644\u0627\u0635\u0647 \u062c\u0644\u0633\u0647 \u062e\u0648\u0634\u0647 \u0628\u0646\u062f\u06cc \u062f\u06a9\u062a\u0631 \u0632\u0627\u0631\u0639 max \u06cc\u0627 Complete linkage Group Average \u062a\u0642\u0633\u06cc\u0645 \u0628\u0631 \u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u0627\u0639\u0636\u0627 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a : \u0627\u06af\u0631 \u06cc\u06a9 \u0633\u0631\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0647\u0627 \u06cc global \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u0645 \u060c \u0646\u0633\u0628\u062a \u0628\u0647 \u0622\u0646\u0647\u0627 \u0627\u0631\u06cc\u0628 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a \u0647\u0632\u06cc\u0646\u0647 \u0645\u062d\u0627\u0633\u0628\u0627\u062a\u06cc : O^3 \u062f\u06cc\u06af\u0647 \u0646\u0645\u06cc\u0634\u0647 \u062a\u0635\u0645\u06cc\u0645 \u0631\u0627 \u0628\u0631 \u06af\u0631\u062f\u0627\u0646\u062f \u062f\u0631 \u0631\u0648\u0634 Hierarchical \u0627\u0648\u0644 \u0647\u0631 \u0646\u0642\u0637\u0647 \u0631\u0627 \u06cc\u06a9 \u062e\u0648\u0634\u0647 \u0645\u06cc […]<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-361","post","type-post","status-publish","format-standard","hentry","category-clustering","category-21-id","post-seq-1","post-parity-odd","meta-position-corners","fix"],"_links":{"self":[{"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/posts\/361"}],"collection":[{"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=361"}],"version-history":[{"count":2,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions"}],"predecessor-version":[{"id":363,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions\/363"}],"wp:attachment":[{"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vua.nadiran.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}