Abstract
Graph convolution incorporates topological information of a graph into learning. Message passing corresponds to traversal of a local neighborhood in classical graph algorithms. We show that incorporating additional global structures, such as shortest paths, through distance preserving embedding can improve performance. Our approach, Gavotte, significantly improves the performance of a range of popular graph neu-ral networks such as GCN, GA T,Graph SAGE, and GCNII for transductive learning. Gavotte also improves the performance of graph neural networks for full-supervised tasks, albeit to a smaller degree. As high-quality embeddings are generated by Gavotte as a by-product, we leverage clustering algorithms on these embed dings to augment the training set and introduce Gavotte+. Our results of Gavotte+ on datasets with very few labels demonstrate the advantage of augmenting graph convolution with distance preserving embedding.
Original language | English |
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Title of host publication | Proceedings - 22nd IEEE International Conference on Data Mining Workshops, ICDMW 2022 |
Editors | K. Selcuk Candan, Thang N. Dinh, My T. Thai, Takashi Washio |
Publisher | IEEE Computer Society |
Pages | 23-30 |
Number of pages | 8 |
ISBN (Electronic) | 9798350346091 |
DOIs | |
State | Published - 2022 |
Event | 22nd IEEE International Conference on Data Mining Workshops, ICDMW 2022 - Orlando, United States Duration: Nov 28 2022 → Dec 1 2022 |
Publication series
Name | IEEE International Conference on Data Mining Workshops, ICDMW |
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Volume | 2022-November |
ISSN (Print) | 2375-9232 |
ISSN (Electronic) | 2375-9259 |
Conference
Conference | 22nd IEEE International Conference on Data Mining Workshops, ICDMW 2022 |
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Country/Territory | United States |
City | Orlando |
Period | 11/28/22 → 12/1/22 |
Funding
This research used resources of the Compute and Data Environment for Science (CADES) at the Oak Ridge National Laboratory, which is supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC05-00OR22725. This material is based upon work supported in part by the U.S. Department of Energy, Office of Science, Office of Advanced Scientific Computing Research, under contract number DE-AC05-00OR22725, and in part by the Laboratory Directed Research and Development Program of Oak Ridge National Laboratory, managed by UT-Battelle, LLC.
Keywords
- GNN
- citation network
- graph algorithm
- shortest path
- transductive learning