K-meansã®ããã«äºãã¯ã©ã¹ã¿æ°ãæå®ããã¨ãããã®ã¯ã©ã¹ã¿æ°ã¯æ£ããã®ï¼ãã£ã¦ããçåãæµ®ãã¶ã¨æãã ããªãããã®çµ±è¨å¤ã«åºã¥ãã¦é©åãªã¯ã©ã¹ã¿ã«åå²ãã¦æ¬²ããããããªé¡ããå¶ããã®ãAffinity Propagationã¨ããã¯ã©ã¹ã¿ãªã³ã°ã¢ã«ã´ãªãºã ã§ãã exemplara(ã»ã³ããã¤ãã¨ãã¯ã©ã¹ã¿ä¸å¿)ã«ãªãã¹ããã©ã¡ã¼ã¿(responsibility)ã¨ã¯ã©ã¹ã¿ã¡ã³ãã«å±ãããã(availability)ã交äºã«æ´æ°ãã¦ãã£ã¦åæãããææ³ãªã®ã§ãK-meansã®ãããªåæå¤ä¾åæ§ããªããããã ã¯ã©ã¹ã¿æ°ã¯é¡ä¼¼åº¦è¡åã®å¯¾è§è¦ç´ ï¼èªåã¨ã®é¡ä¼¼åº¦ï¼ã«ä¾åããï¼ããã©ã«ãã¯medianï¼ã®ã§ããã夿´ããã¨ã¯ã©ã¹ã¿æ°ãå¤ãããã ãã©ãã Scikit-learnã§ã¯Affinity Propagationãå®è£ ããã¦ããã®ã§sykã®ã±ãã¹ããªã¼ã¹ãã¼ã¹ãä½ã£ã¦ã¯ã©ã¹ã¿ãªã³


{{#tags}}- {{label}}
{{/tags}}