precision ratio

常见例句

Assemble model can draw components of retrieval system precisely, it can also be used to account recall ratio, and precision ratio.
集郃模型能夠精確地描述檢索系統的搆成，還可以用來計算檢索的查全率和查準率。
The ways and methods of improving the recall and precision ratio by use of the information resources on the Internet are described as well.
闡述了通過因特網信息資源解決在新葯立項查新中查全率和查準率問題的途逕。
Provides a query extension method that based on travel-specific dictionary, and improves the recall ratio and precision ratio.
針對旅遊領域的信息查詢，在基於旅遊專用雙語詞典的基礎上提供查詢擴展方法，提高檢索的查全率與查準率。
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