理学 Web搜索与信息发现 释 collaborative filtering 协同过滤 利用多代理、多视角、多数据源之间的协同来对信息或者模式进行过滤的方法。是电子商务推荐系统的一种主要算法。
数据库 数据库新技术 释文 collaborative filtering 协同过滤
- graphechon
- graphecon
- graph edge
- graph eigenvalue
- graph embedding
- grapheme
- graphene
- graphene-biopolymer composite materials
- graphene electrode
- graphene fiber
- graphene field effect transistor
- graphene-like
- graphene material
- graphene materials
- graphene nanocomposites
- graphene oxide
- graphene photoelectric detector
- graphene quantum dots
- graphene radio frequency device
- graph energy
- graphene spin valve
- graph entropy
- graph enumeration
- grapher
- graph excision