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
- particle tracking velocimetry
- particle track measurement
- particle velocity
- particle-vibration coupling model
- particoloured
- particular
- Particular Baptists
- particular integral
- particularism
- particularism-nationalism school
- particularization
- particularly serious fire
- particularly well-behaved function
- particular operator
- particular proposition
- particular quadratic form
- particular solution
- particular term
- particular transformation
- particular value
- particulate
- particulate film
- particulate filter regeneration
- particulate fluidization
- particulate inheritance