Search Results for author: Changli Nie

Found 2 papers, 2 papers with code

HGWaveNet: A Hyperbolic Graph Neural Network for Temporal Link Prediction

1 code implementation • 14 Apr 2023 • Qijie Bai, Changli Nie, Haiwei Zhang, Dongming Zhao, Xiaojie Yuan

In this paper, we propose HGWaveNet, a novel hyperbolic graph neural network that fully exploits the fitness between hyperbolic spaces and data distributions for temporal link prediction.

Link Prediction

Paper
Code

H2TNE: Temporal Heterogeneous Information Network Embedding in Hyperbolic Spaces

1 code implementation • 14 Apr 2023 • Qijie Bai, JiaWen Guo, Haiwei Zhang, Changli Nie, Lin Zhang, Xiaojie Yuan

Temporal heterogeneous information network (temporal HIN) embedding, aiming to represent various types of nodes of different timestamps into low dimensional spaces while preserving structural and semantic information, is of vital importance in diverse real-life tasks.

Link Prediction Network Embedding +2

Paper
Code

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