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Denis Helic

Large Language Models as Narrative-Driven Recommenders

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Oct 17, 2024
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Recommendation Fairness in Social Networks Over Time

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Feb 05, 2024
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Adversarial Inter-Group Link Injection Degrades the Fairness of Graph Neural Networks

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Sep 13, 2022
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Structack: Structure-based Adversarial Attacks on Graph Neural Networks

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Jul 28, 2021
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RFID-based Article-to-Fixture Predictions in Real-World Fashion Stores

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May 21, 2021
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Surfacing Estimation Uncertainty in the Decay Parameters of Hawkes Processes with Exponential Kernels

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Apr 02, 2021
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Synwalk -- Community Detection via Random Walk Modelling

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Jan 21, 2021
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On the Impact of Communities on Semi-supervised Classification Using Graph Neural Networks

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Oct 30, 2020
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Empirical Comparison of Graph Embeddings for Trust-Based Collaborative Filtering

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Mar 30, 2020
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How Users Explore Ontologies on the Web: A Study of NCBO's BioPortal Usage Logs

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Oct 31, 2016
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