1 code implementation • 1 Jan 2024 • Zheng Tracy Ke, Pengsheng Ji, Jiashun Jin, Wanshan Li
In particular, we propose a new statistical model for ranking the citation impacts of $11$ topics, and we also build a cross-topic citation graph to illustrate how research results on different topics spread to one another.
no code implementations • 25 Oct 2020 • Xiaodong Jiang, Ronghang Zhu, Pengsheng Ji, Sheng Li
CensNet is a general graph embedding framework, which embeds both nodes and edges to a latent feature space.
no code implementations • 9 Aug 2020 • Zhe Wang, Yingbin Liang, Pengsheng Ji
Community detection in large social networks is affected by degree heterogeneity of nodes.
no code implementations • Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence (IJCAI-19) 2019 • Xiaodong Jiang, Pengsheng Ji, Sheng Li
In this paper, we present CensNet, Convolution with Edge-Node Switching graph neural network, for semi-supervised classification and regression in graph-structured data with both node and edge features.
Ranked #1 on Graph Regression on Tox21