[KongchangAI]
Unverified50% confidenceDecision RuleExact time

当查询词较短而候选词较长时,重叠系数可能比 Jaccard 更合适,因为它不会因候选词的额外 N-gram 而过度惩罚相似度分数

1
Sources
50%
Confidence
Long-term
Relevance
8/11/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/731180
API
curl https://kongchang.com/api/v1/knowledge/claims/731180
MCP
get_claim(id=731180)