Search Results for author: Zihao Dong

Found 4 papers, 3 papers with code

Collision Avoidance Verification of Multiagent Systems with Learned Policies

1 code implementation5 Mar 2024 Zihao Dong, Shayegan Omidshafiei, Michael Everett

We demonstrate the proposed algorithm can verify collision-free properties of a MA-NFL with agents trained to imitate a collision avoidance algorithm (Reciprocal Velocity Obstacles).

Collision Avoidance

Hard Label Black Box Node Injection Attack on Graph Neural Networks

1 code implementation22 Nov 2023 Yu Zhou, Zihao Dong, Guofeng Zhang, Jingchen Tang

In this work, we will propose a non-targeted Hard Label Black Box Node Injection Attack on Graph Neural Networks, which to the best of our knowledge, is the first of its kind.

Graph Classification Node Classification

Detecting Corrupted Labels Without Training a Model to Predict

2 code implementations12 Oct 2021 Zhaowei Zhu, Zihao Dong, Yang Liu

In this paper, from a more data-centric perspective, we propose a training-free solution to detect corrupted labels.

A Good Representation Detects Noisy Labels

no code implementations29 Sep 2021 Zhaowei Zhu, Zihao Dong, Hao Cheng, Yang Liu

In this paper, given good representations, we propose a universally applicable and training-free solution to detect noisy labels.

Cannot find the paper you are looking for? You can Submit a new open access paper.