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Arlei Silva

Graph Anomaly Detection via Adaptive Test-time Representation Learning across Out-of-Distribution Domains

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Feb 20, 2025
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Attribute-Enhanced Similarity Ranking for Sparse Link Prediction

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Nov 29, 2024
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Better Fair than Sorry: Adversarial Missing Data Imputation for Fair GNNs

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Nov 02, 2023
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Robust Ante-hoc Graph Explainer using Bilevel Optimization

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May 25, 2023
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Link Prediction without Graph Neural Networks

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May 23, 2023
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A Broader Picture of Random-walk Based Graph Embedding

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Oct 24, 2021
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Event Detection on Dynamic Graphs

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Oct 23, 2021
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POLE: Polarized Embedding for Signed Networks

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Oct 20, 2021
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Feature-based Individual Fairness in k-Clustering

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Sep 09, 2021
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Outlier Detection from Network Data with Subnetwork Interpretation

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Sep 30, 2016
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