[控场AI]
待验证50% 置信事实时间未知

The SM2 algorithm maintains an 'easiness factor' (EF value) for each learning item and dynamically adjusts review intervals based on recall quality scores.

1
来源数
50%
置信度
中期 (~90 天)
时效性
2026/7/2
首次发现
有效期至:2026/9/30

来源

相关事实

引用此条事实

Stable URI
https://kongchang.com/claim/55906
API
curl https://kongchang.com/api/v1/knowledge/claims/55906
MCP
get_claim(id=55906)