“recall factor”的概念、定义、翻译、参考文献-科学参考

单词	recall factor
释义	recall factor [`rē´kȯl ´fak·tǝr] ^{COMPUTER SCIENCE} A measure of the efficiency of an information retrieval system, equal to the number of retrieved relevant documents divided by the total number of relevant documents in the file.
随便看	cryosphere cryostat cryostatic pressure cryosurgery cryotherapy cryotron cryotronics cryoturbation Cryphaeaceae crypt cryptanalysis cryptand cryptic behavior cryptic coloration Cryptobiidae cryptobiosis cryptobiotic Cryptobranchidae Cryptobranchoidea Cryptocerata Cryptochaetidae cryptochannel cryptoclastic cryptoclimate cryptoclimatology

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