已验证80% 置信事实时间未知
Collaborative Filtering works by recommending content to a user based on overlapping preferences with other users who have similar historical tastes
4
来源数
80%
置信度
长期有效
时效性
2026/8/1
首次发现
来源
涉及实体
相关事实
引用此条事实
Stable URI
https://kongchang.com/claim/680298API
curl https://kongchang.com/api/v1/knowledge/claims/680298MCP
get_claim(id=680298)