Transforms can be stateless or stateful. A stateless transform is just a function that takes chunks and returns transformed chunks:
刘年丰：操作的核心是操作对象，但以前的主流模型太关注全局信息。我们的思路是：通过多个二维热力图，把要操作的对象位置自适应地学习出来，让模型意识到什么是最需要响应的操作对象。
，这一点在快连下载安装中也有详细论述
British astronaut Tim Peake said it could take a while to re-adjust.
We explored standard advanced algorithms like Contraction Hierarchies (CH), known for their speed. But they presented their own set of deal-breakers for OsmAnd: