Search Results for author: Xinyun Zou

Found 6 papers, 1 papers with code

Policy Distillation with Selective Input Gradient Regularization for Efficient Interpretability

no code implementations18 May 2022 Jinwei Xing, Takashi Nagata, Xinyun Zou, Emre Neftci, Jeffrey L. Krichmar

Although deep Reinforcement Learning (RL) has proven successful in a wide range of tasks, one challenge it faces is interpretability when applied to real-world problems.

Autonomous Driving Reinforcement Learning (RL)

Domain Adaptation In Reinforcement Learning Via Latent Unified State Representation

1 code implementation10 Feb 2021 Jinwei Xing, Takashi Nagata, Kexin Chen, Xinyun Zou, Emre Neftci, Jeffrey L. Krichmar

To address this issue, we propose a two-stage RL agent that first learns a latent unified state representation (LUSR) which is consistent across multiple domains in the first stage, and then do RL training in one source domain based on LUSR in the second stage.

Autonomous Driving Domain Adaptation +5

Neuromodulated Patience for Robot and Self-Driving Vehicle Navigation

no code implementations14 Sep 2019 Jinwei Xing, Xinyun Zou, Jeffrey L. Krichmar

In the present paper, we take inspiration from the serotonergic system and apply it to the task of robot navigation.

Navigate Robot Navigation

Attention-Based Structural-Plasticity

no code implementations2 Mar 2019 Soheil Kolouri, Nicholas Ketz, Xinyun Zou, Jeffrey Krichmar, Praveen Pilly

Catastrophic forgetting/interference is a critical problem for lifelong learning machines, which impedes the agents from maintaining their previously learned knowledge while learning new tasks.

Permuted-MNIST Split-MNIST

Neuromodulated Goal-Driven Perception in Uncertain Domains

no code implementations16 Feb 2019 Xinyun Zou, Soheil Kolouri, Praveen K. Pilly, Jeffrey L. Krichmar

In uncertain domains, the goals are often unknown and need to be predicted by the organism or system.

valid

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