Search Results for author: Wenjie Lu

Found 5 papers, 1 papers with code

Does BERT Rediscover a Classical NLP Pipeline?

1 code implementation COLING 2022 Jingcheng Niu, Wenjie Lu, Gerald Penn

Does BERT store surface knowledge in its bottom layers, syntactic knowledge in its middle layers, and semantic knowledge in its upper layers?

Non-cascaded Control Barrier Functions for the Safe Control of Quadrotors

no code implementations25 Jul 2022 Weifeng Zeng, Huanhui Cao, Wenjie Lu, Hao Xiong

Researchers have developed various cascaded controllers and non-cascaded controllers for the navigation and control of quadrotors in recent years.

Safe Reinforcement Learning for a Robot Being Pursued but with Objectives Covering More Than Capture-avoidance

no code implementations2 Jul 2022 Huanhui Cao, Zhiyuan Cai, Hairuo Wei, Wenjie Lu, Lin Zhang, Hao Xiong

Reinforcement Learning (RL) algorithms show amazing performance in recent years, but placing RL in real-world applications such as self-driven vehicles may suffer safety problems.

Position Reinforcement Learning (RL) +1

A Dynamics Perspective of Pursuit-Evasion Games of Intelligent Agents with the Ability to Learn

no code implementations3 Apr 2021 Hao Xiong, Huanhui Cao, Lin Zhang, Wenjie Lu

It is shown that, in a pursuit-evasion game with a dynamics formulation, an evader is not able to escape from a slightly faster pursuer with an effective learned pursuit strategy, based on agile maneuvers and an effective learned evasion strategy.

reinforcement-learning Reinforcement Learning (RL)

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