Search Results for author: Zirui Zhao

Found 6 papers, 2 papers with code

On the Empirical Complexity of Reasoning and Planning in LLMs

no code implementations17 Apr 2024 Liwei Kang, Zirui Zhao, David Hsu, Wee Sun Lee

We found that if problems can be decomposed into a sequence of reasoning steps and learning to predict the next step has a low sample and computational complexity, explicitly outlining the reasoning chain with all necessary information for predicting the next step may improve performance.

A Virtual Reality Training System for Automotive Engines Assembly and Disassembly

1 code implementation2 Nov 2023 Gongjin Lan, and Qiangqiang Lai, Bing Bai, Zirui Zhao, Qi Hao

A free-to-use executable file (Microsoft Windows) and open-source code are available at https://github. com/LadissonLai/SUSTech_VREngine for facilitating the development of VR systems in the automotive industry.

Differentiable Parsing and Visual Grounding of Natural Language Instructions for Object Placement

no code implementations1 Oct 2022 Zirui Zhao, Wee Sun Lee, David Hsu

Natural language generally describes objects and spatial relations with compositionality and ambiguity, two major obstacles to effective language grounding.

Object Relational Reasoning +1

Visual Semantic SLAM with Landmarks for Large-Scale Outdoor Environment

1 code implementation4 Jan 2020 Zirui Zhao, Yijun Mao, Yan Ding, Pengju Ren, Nanning Zheng

Semantic SLAM is an important field in autonomous driving and intelligent agents, which can enable robots to achieve high-level navigation tasks, obtain simple cognition or reasoning ability and achieve language-based human-robot-interaction.

Autonomous Driving Semantic Segmentation +1

Active Learning for Risk-Sensitive Inverse Reinforcement Learning

no code implementations14 Sep 2019 Rui Chen, Wenshuo Wang, Zirui Zhao, Ding Zhao

One typical assumption in inverse reinforcement learning (IRL) is that human experts act to optimize the expected utility of a stochastic cost with a fixed distribution.

Active Learning reinforcement-learning +1

DeepObfuscation: Securing the Structure of Convolutional Neural Networks via Knowledge Distillation

no code implementations27 Jun 2018 Hui Xu, Yuxin Su, Zirui Zhao, Yangfan Zhou, Michael R. Lyu, Irwin King

Our obfuscation approach is very effective to protect the critical structure of a deep learning model from being exposed to attackers.

Cryptography and Security

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