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boolean queries meaning in English

布尔提问式

Examples

  1. Traditional search engines are based on information retrieval technologies . they implement operations such as boolean queries , proximity searches , text relevance and link analysis
    自己简单翻译一下:传统的搜索引擎是基于信息检索技术。他们执行诸如布尔查询的操作,近似搜索,正文关联和连接分析。
  2. The thesis simplely discusses three question about content query : simple query ( also called matching ) , field query and boolean query . the thesis gives five basic path query expression , namely simple regular path expression , order regular path expression , attribute regular path expression , value regular path expression and kleen closure regular path expression . the thesis summarizes four operation for the five basic regular path expression : pc operation ( parent - child ) , ad operation ( ancestor - descendant ) , co operation ( containment ) , or operation ( order )
    在研究结构查询技术时,本文提出了五种基本的路径表达式,即简单路径表达式、含序路径表达式、属性路径表达式、含值路径表达式和kc路径表达式,本文研究了这五种基本路径表达式的实现方式,通过分析这五种路径表达式的实现,笔者提出了四种针对结构信息的基本操作,即pc操作、 ad操作、 co操作和or操作。

Related Words

  1. boolean instruction
  2. boolean denotation
  3. boolean format
  4. boolean quantity
  5. boolean marker
  6. boolean homomorphism
  7. boolean lattice
  8. boolean field
  9. boolean table
  10. boolean primary
  11. boolean propositional logic, bpl
  12. boolean quantity
  13. boolean query
  14. boolean reasoning
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