英语词汇“pertinency factor”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pertinency factor
释义	pertinency factor pertinency factor [′pər·tə·nən·sē ‚fak·tər] (computer science) In information retrieval, the ratio obtained in dividing the total number of relevant documents retrieved by the total number of documents retrieved.
随便看	pmtc administrative info retrieval system pmtct pmtd pmtdc pmt deficiency pmtdi pmtdp pmte pmtf pmtg pmt-gp pmti pmtis pmtk pmtl pm tm pmtm pmtnm pmto pmtp pmtpca pm-tpo pmtq pmtr pm trade

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