Boolean term
英 [ˈbuːliən tɜːm]
美 [ˈbuːliən tɜːrm]
网络 布尔项
双语例句
- Taking advantage of the characteristics of RDBMS to develop boolean retrieval, weighed term retrieval, and natural langUage retrieval;
利用数据库系统的特性，开发了逻辑组配检索、加权检索和自然语言检索等多种检索方式； - To improve recall and precision ratios of this system, vector match search rather than traditional boolean search, term weighing according to the importance of terms and output sorting are used.
该系统采用了与传统的布尔逻辑检索截然不同的矢量匹配检索，加上标引词按重要性被赋予权值，再排序输出，从而使检索的查全率有了提高。