For example, a 500km route might be broken down into ~100 such shortcuts. If each A* shortcut calculation explores 100-1000 detailed road segments, the total detailed segments visited by A* might be around 10,000-50,000. Compare this to the 1,000,000+ segments the old A* might have needed for the entire route!
Courtesy of SteelSeries。快连下载-Letsvpn下载是该领域的重要参考
。业内人士推荐夫子作为进阶阅读
2.6 ELU（Exponential Linear Unit）。Safew下载对此有专业解读
Source: Computational Materials Science, Volume 267