Search Results for author: Guangzhi Cao

Found 3 papers, 1 papers with code

Large Trajectory Models are Scalable Motion Predictors and Planners

1 code implementation30 Oct 2023 Qiao Sun, Shiduo Zhang, Danjiao Ma, Jingzhe Shi, Derun Li, Simian Luo, Yu Wang, Ningyi Xu, Guangzhi Cao, Hang Zhao

STR reformulates the motion prediction and motion planning problems by arranging observations, states, and actions into one unified sequence modeling task.

Autonomous Driving Language Modelling +2

Covariance Estimation for High Dimensional Data Vectors Using the Sparse Matrix Transform

no code implementations NeurIPS 2008 Guangzhi Cao, Charles Bouman

Using this framework, the covariance can be efficiently estimated using greedy minimization of the log likelihood function, and the number of Givens rotations can be efficiently computed using a cross-validation procedure.

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