Search Results for author: Allen Wang

Found 6 papers, 4 papers with code

JEN-1: Text-Guided Universal Music Generation with Omnidirectional Diffusion Models

2 code implementations9 Aug 2023 Peike Li, BoYu Chen, Yao Yao, Yikai Wang, Allen Wang, Alex Wang

Despite the task's significance, prevailing generative models exhibit limitations in music quality, computational efficiency, and generalization.

Computational Efficiency In-Context Learning +2

Fast nonlinear risk assessment for autonomous vehicles using learned conditional probabilistic models of agent futures

1 code implementation21 Sep 2021 Ashkan Jasour, Xin Huang, Allen Wang, Brian C. Williams

The presented methods address a wide range of representations for uncertain predictions including both Gaussian and non-Gaussian mixture models to predict both agent positions and control inputs conditioned on the scene contexts.

Autonomous Vehicles Position

Moment-Based Exact Uncertainty Propagation Through Nonlinear Stochastic Autonomous Systems

1 code implementation29 Jan 2021 Ashkan Jasour, Allen Wang, Brian C. Williams

Moments of uncertain states can be used in estimation, planning, control, and safety analysis of stochastic dynamical systems.

Fast Risk Assessment for Autonomous Vehicles Using Learned Models of Agent Futures

1 code implementation27 May 2020 Allen Wang, Xin Huang, Ashkan Jasour, Brian Williams

The presented methods address a wide range of representations for uncertain predictions including both Gaussian and non-Gaussian mixture models for predictions of both agent positions and controls.

Autonomous Vehicles Position

Moment State Dynamical Systems for Nonlinear Chance-Constrained Motion Planning

no code implementations23 Mar 2020 Allen Wang, Ashkan Jasour, Brian Williams

Chance-constrained motion planning requires uncertainty in dynamics to be propagated into uncertainty in state.

Motion Planning

Relationship Between Mullineux Involution and the Generalized Regularization

no code implementations19 Dec 2018 Allen Wang, Guangyi Yue

The Mullineux involution is an important map on $p$-regular partitions that originates from the modular representation theory of $\mathcal{S}_n$.

Combinatorics Representation Theory

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