Search Results for author: Houye Ji

Found 4 papers, 2 papers with code

Interpreting and Unifying Graph Neural Networks with An Optimization Framework

1 code implementation28 Jan 2021 Meiqi Zhu, Xiao Wang, Chuan Shi, Houye Ji, Peng Cui

Graph Neural Networks (GNNs) have received considerable attention on graph-structured data learning for a wide variety of tasks.

Heterogeneous Graph Attention Networks for Semi-supervised Short Text Classification

no code implementations IJCNLP 2019 Hu Linmei, Tianchi Yang, Chuan Shi, Houye Ji, Xiao-Li Li

Then, we propose Heterogeneous Graph ATtention networks (HGAT) to embed the HIN for short text classification based on a dual-level attention mechanism, including node-level and type-level attentions.

General Classification Graph Attention +3

Heterogeneous Graph Attention Network

3 code implementations WWW 2019 2019 Xiao Wang, Houye Ji, Chuan Shi, Bai Wang, Peng Cui, P. Yu, Yanfang Ye

With the learned importance from both node-level and semantic-level attention, the importance of node and meta-path can be fully considered.

Social and Information Networks

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