Search Results for author: Zijie Lu

Found 2 papers, 2 papers with code

On Positional and Structural Node Features for Graph Neural Networks on Non-attributed Graphs

2 code implementations3 Jul 2021 Hejie Cui, Zijie Lu, Pan Li, Carl Yang

Graph neural networks (GNNs) have been widely used in various graph-related problems such as node classification and graph classification, where superior performance is mainly established when natural node features are available.

Graph Classification Node Classification

Analysis of Bag-of-n-grams Representation's Properties Based on Textual Reconstruction

1 code implementation18 Sep 2018 Qi Huang, Zhanghao Chen, Zijie Lu, Yuan Ye

We then run prediction tasks (sen- tence length, word content, phrase content and word order) using the obtained representation to look into the specific type of information captured in the representation.

Sentence

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