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05/25/2023
Robust Ante-hoc Graph Explainer using Bilevel Optimization
Explaining the decisions made by machine learning models for high-stakes...
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05/23/2023
Link Prediction without Graph Neural Networks
Link prediction, which consists of predicting edges based on graph featu...
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10/24/2021
A Broader Picture of Random-walk Based Graph Embedding
Graph embedding based on random-walks supports effective solutions for m...
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10/23/2021
Event Detection on Dynamic Graphs
Event detection is a critical task for timely decision-making in graph a...
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10/17/2021
POLE: Polarized Embedding for Signed Networks
From the 2016 U.S. presidential election to the 2021 Capitol riots to th...
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01/08/2019
K-Core Minimization: A Game Theoretic Approach
K-cores are maximal induced subgraphs where all vertices have degree at ...
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09/30/2016