“document filtering”的概念、定义、翻译、参考文献-科学参考

单词	document filtering
释义	document filtering Encyclopedia 理学检索任务与目标释 document filtering文档过滤从按时间顺序依次获得的文档流中过滤出某一类特定文档的信息检索任务。
随便看	periodic electrostatic focusing periodic element periodic error periodic firing periodic flow periodic fluctuation periodic fraction periodic free resolution periodic function periodic geodesic periodic group periodic heat flow method periodic inequality periodic infinite decimal fraction periodic inspection periodic instability periodic in the mean periodicity periodicity and symmetry of surface structure periodicity characteristic periodicity factor periodicity interval periodicity modulus periodicity of a function periodicity of a sequence

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