https://xuquant.com/tags/clustering/Recent content in Clustering on Xu'Bloghttps://xuquant.com/images/profile.jpghttps://xuquant.com/images/profile.jpgHugo -- 0.152.2enTue, 01 Apr 2025 10:00:00 +0800https://xuquant.com/posts/autodrive/ar-trajectory-tokenization/Tue, 01 Apr 2025 10:00:00 +0800https://xuquant.com/posts/autodrive/ar-trajectory-tokenization/A deep dive into trajectory tokenization for autoregressive driving planners: from state-based discretization via k-means clustering, through token matching and reconstruction, to the AR+Diffusion paradigm and GRPO-based reinforcement learning post-training.