Search Results for author: Chuxiong Sun

Found 6 papers, 2 papers with code

T2MAC: Targeted and Trusted Multi-Agent Communication through Selective Engagement and Evidence-Driven Integration

no code implementations19 Jan 2024 Chuxiong Sun, Zehua Zang, Jiabao Li, Jiangmeng Li, Xiao Xu, Rui Wang, Changwen Zheng

This process enables agents to collectively use evidence garnered from multiple perspectives, fostering trusted and cooperative behaviors.

SMAC+

GIR Framework: Learning Graph Positional Embeddings with Anchor Indication and Path Encoding

no code implementations29 Sep 2021 Yuheng Lu, Jinpeng Chen, Chuxiong Sun, Jie Hu

In this work, we propose a novel framework which follows the anchor-based idea and aims at conveying distance information implicitly along the MPNN message passing steps for encoding position information, node attributes, and graph structure in a more flexible way.

Position

Graph Inference Representation: Learning Graph Positional Embeddings with Anchor Path Encoding

no code implementations9 May 2021 Yuheng Lu, Jinpeng Chen, Chuxiong Sun, Jie Hu

We show that GIRs get outperformed results in position-aware scenarios, and performances on typical GNNs could be improved by fusing GIR embeddings.

Position Representation Learning

Scalable and Adaptive Graph Neural Networks with Self-Label-Enhanced training

1 code implementation19 Apr 2021 Chuxiong Sun, Hongming Gu, Jie Hu

To further improve scalable models on semi-supervised learning tasks, we propose Self-Label-Enhance (SLE) framework combining self-training approach and label propagation in depth.

Node Property Prediction

Adaptive Graph Diffusion Networks

1 code implementation30 Dec 2020 Chuxiong Sun, Jie Hu, Hongming Gu, Jinpeng Chen, MingChuan Yang

Until the date of submission (Aug 26, 2022), AGDNs achieve top-1 performance on the ogbn-arxiv, ogbn-proteins and ogbl-ddi datasets and top-3 performance on the ogbl-citation2 dataset.

Link Prediction Node Classification +1

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