管理学 查询扩展 释 query expansion 查询扩展 搜索引擎为了提升检索效果而对用户原始查询添加同义或者近义词项并进行重构的过程和技术。 管理学 查询扩展 释 query expansion 查询扩展 搜索引擎为提升检索效果而对用户原始查询添加同义或者近义词项并进行重构的过程和技术。
数据库 数据库管理系统及其实现技术 释文 query expansion, QE 查询扩展
- class BPP
- class calculus
- class categorical in power
- class character
- class contradiction and non-class contradiction
- class diagram
- class equation
- classes and stratum
- classes组间平方和阵
- classfication of photography
- Classfied Treatments Based on Cateɡorical Identification
- class field
- class field theory
- class field tower
- class field tower problem
- class formation
- class frequency
- classful addressing
- class function
- class group
- class group factorization method
- class group of a field
- classical
- classical absorption
- classical A.C.bridge