The optimization treadmill
上周，Meta超级智能实验室的马特维洛索（Mat Velloso）在短暂任职后离职。而此前，Meta长期担任首席AI科学家的杨立昆（Yann LeCun）也告别了管理一线。业界对此议论纷纷：难道扎克伯格真的给不起钱了吗？
Crucially, this distribution of border points is agnostic of routing speed profiles. It’s based only on whether a road is passable or not. This means the same set of clusters and border points can be used for all car routing profiles (default, shortest, fuel-efficient) and all bicycle profiles (default, prefer flat terrain, etc.). Only the travel time/cost values of the shortcuts between these points change based on the profile. This is a massive factor in keeping storage down – map data only increased by about 0.5% per profile to store this HH-Routing structure!，详情可参考heLLoword翻译官方下载
春节的夜市挂起了红灯笼（图：南方人物周刊记者 刘璐明）
，更多细节参见Line官方版本下载
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15:06, 27 февраля 2026Спорт，推荐阅读safew官方版本下载获取更多信息