Precision , Recall, F-measure, R-Precision çã®çµæ: t(true) or f(false) æ¤ç´¢çµæ: p(positive) or n(negative) åç¾ç(Recall) é©åç(Precision) Få¤(F-measure) â»Få¤ã¯åç¾çã¨é©åçã®èª¿åå¹³å ãã¤ã¯ãå¹³å(micro average)ï¼ã·ã¹ãã æåã®å°ºåº¦(ã¯ã¨ãªãåºå¥ããªã) ã ãã¯ãå¹³å(macro average)ï¼ã¦ã¼ã¶æåã®å°ºåº¦(ã¯ã¨ãªãåºå¥ããããããçããéè¦ã¨èãã) ã R-Precision â»:æ£è§£ææ¸æ° â»:æ¤ç´¢çµæä½ã®ææ¸ãæ£è§£ãå¦ã(1 or 0) MRR Reciprocal Rank Mean Reciprocal Rank â»ã¯ã¯ã¨ãªã®æ¤ç´¢çµæã®(æãè¯ã)æ£è§£åºç¾é ä½ MAP Average Precision Mean Ave
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