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GNNRank: Learning global rankings from pairwise comparisons via directed graph neural networks

Abstract:

Recovering global rankings from pairwise comparisons has wide applications from time synchronization to sports team ranking. Pairwise comparisons corresponding to matches in a competition can be construed as edges in a directed graph (digraph), whose nodes represent e.g. competitors with an unknown rank. In this paper, we introduce neural networks into the ranking recovery problem by proposing the so-called GNNRank, a trainable GNN-based framework with digraph embedding. Moreover, new objecti...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publication website:
https://proceedings.mlr.press/v162/he22b.html

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Publisher:
Proceedings of Machine Learning Research Publisher's website
Journal:
Proceedings of the 39th International Conference on Machine Learning (PMLR22) Journal website
Volume:
162
Pages:
8581-8612
Publication date:
2022-10-02
Acceptance date:
2022-07-20
Event title:
39th International Conference on Machine Learning (ICML 2022)
Event location:
Baltimore, MD, USA
Event start date:
2022-07-17
Event end date:
2022-07-21
ISSN:
2640-3498
Language:
English
Keywords:
Pubs id:
1281690
Local pid:
pubs:1281690
Deposit date:
2022-10-07

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