no code implementations • 15 Feb 2024 • Zheyuan Liu, Xiaoxin He, Yijun Tian, Nitesh V. Chawla
Graph plays an important role in representing complex relationships in real-world applications such as social networks, biological data and citation networks.
1 code implementation • 12 Feb 2024 • Xiaoxin He, Yijun Tian, Yifei Sun, Nitesh V. Chawla, Thomas Laurent, Yann Lecun, Xavier Bresson, Bryan Hooi
Given a graph with textual attributes, we enable users to `chat with their graph': that is, to ask questions about the graph using a conversational interface.
3 code implementations • 31 May 2023 • Xiaoxin He, Xavier Bresson, Thomas Laurent, Adam Perold, Yann Lecun, Bryan Hooi
With the advent of powerful large language models (LLMs) such as GPT or Llama2, which demonstrate an ability to reason and to utilize general knowledge, there is a growing need for techniques which combine the textual modelling abilities of LLMs with the structural learning capabilities of GNNs.
Ranked #2 on Node Property Prediction on ogbn-arxiv (using extra training data)
3 code implementations • 27 Dec 2022 • Xiaoxin He, Bryan Hooi, Thomas Laurent, Adam Perold, Yann Lecun, Xavier Bresson
First, they capture long-range dependency and mitigate the issue of over-squashing as demonstrated on Long Range Graph Benchmark and TreeNeighbourMatch datasets.
Ranked #1 on Graph Regression on Peptides-struct
no code implementations • 21 May 2022 • Fuzhao Xue, Jianghai Chen, Aixin Sun, Xiaozhe Ren, Zangwei Zheng, Xiaoxin He, Yongming Chen, Xin Jiang, Yang You
In this paper, we revisit these conventional configurations.
Ranked #101 on Image Classification on ImageNet
no code implementations • 26 Jan 2022 • Fuzhao Xue, Xiaoxin He, Xiaozhe Ren, Yuxuan Lou, Yang You
Mixture-of-experts (MoE) is a powerful sparse architecture including multiple experts.
no code implementations • 1 Nov 2021 • Xiaoxin He, Fuzhao Xue, Xiaozhe Ren, Yang You
Deep learning have achieved promising results on a wide spectrum of AI applications.