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
- dynamic structural experiment
- dynamic structure factor
- dynamic structure graph
- dynamic structure query language
- dynamic structure query language, dynamic SQL
- dynamic surface control
- dynamic surface tension
- dynamic survey on geologic hazard before raing season
- dynamic survey on geologic hazard in raing season
- dynamic symbol
- dynamic symmetry model
- Dynamic Syntax
- dynamic systems
- dynamic systems development method
- dynamic systems development method, DSDM
- dynamic temperature measurement standard
- dynamic test
- dynamic testing
- dynamic testing error
- dynamic testing error evaluation method
- dynamic theory of personality
- dynamic theory of tide
- dynamic thermal comfort
- dynamic tidal power
- dynamic time warping