[KongchangAI]
Unverified50% confidenceFactExact time

余弦相似度只关注两个向量夹角的余弦值,完全忽略向量的模长(幅值)

1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/464036
API
curl https://kongchang.com/api/v1/knowledge/claims/464036
MCP
get_claim(id=464036)