However, this flexibility came at a cost for complex routes:
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!，详情可参考快连下载安装
Cross-layer sharing, rank-1 projections, sparse gate, low-rank head, frozen scaling params，更多细节参见Line官方版本下载
Twig's Ben Hartwig says the company is now eyeing expansion。业内人士推荐safew官方下载作为进阶阅读