英语词汇retrieval performance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	retrieval performance
释义	retrieval performance 简明释义检索性能网络释义 1 [计]?检索性能基于相关性和语义相似度融合的查询扩展方法关键词：查询扩展；相关性；相似度；检索性能 [gap=1123]Key words：query expansion；correlation；similarity；retrieval performance 短语 1 retrieval performance evaluation 检索性能评价 2 retrieval performance estimation 检索性能评价双语例句 1 Experimental results show that SEEKER can achieve good retrieval performance. 实验结果显示，SEEKER具有良好的查询性能。 2 This unnecessary load also has a negative impact on overall CSLD archiving and retrieval performance. 这种不必要的负载还会对CSLD总的存档和获取性能产生负面影响。 3 Fully utilizing the term context relations in text retrieval process helps to improve the retrieval performance. 在文本检索过程中充分利用词语之间的上下文关系有助于提高检索性能。
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