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
- disgyration
- DISH
- dish
- dishabituation
- dish antenna
- disharmonic
- disharmony between heart and kidney
- disharmony between nutrient qi and defensive qi
- dish centrifugal separator
- dish concentrator
- dish sensitivity
- dish-shaped pit
- Dishuiyan Pubu
- Dishu Quanfa
- disilene
- Disillusionment of Chuang Tzu
- disilyne
- disinfectant
- disinfectants and antiseptics
- disinfection
- disinfection and sterilization equipment and instruments
- disinfection and sterilization for archival repository
- disinfection by freezing
- disinfection by low oxygen
- disinfection by-products in chlorinated drinking water