[KongchangAI]
Verified65% confidenceFactExact time

线性回归的历史可追溯到19世纪初,由高斯(Gauss)和勒让德(Legendre)独立提出最小二乘法

3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026

Sources

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https://kongchang.com/claim/47621
API
curl https://kongchang.com/api/v1/knowledge/claims/47621
MCP
get_claim(id=47621)