さいげんりつ 再現率 LinksSentence search for 再現率Sentence search for さいげんりつKanji details for 再, 現 and 率Edit in JMdict Noun1. recall; recall factor; recall ratioSee also 適合率じょうほうけんさく情報検索のこうりつ効率をはか測るしゃくど尺度として、さいげんりつ再現率とてきごうりつ適合率というものがある。As yardsticks to measure the effectiveness of information retrieval there exist those called 'recall ratio' and 'precision ratio'. Discussions Log in to talk about this word.