Unverified50% confidenceFactExact time
使用空间索引可将数十万条道路段进行数百万次最近邻查询的计算时间从数小时缩短至数分钟
1
Sources
50%
Confidence
Long-term
Relevance
8/16/2026
First Seen
Sources
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/757469API
curl https://kongchang.com/api/v1/knowledge/claims/757469MCP
get_claim(id=757469)