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Hogun Park

Enhancing Knowledge Tracing with Concept Map and Response Disentanglement

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Aug 23, 2024
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Improving Multi-hop Logical Reasoning in Knowledge Graphs with Context-Aware Query Representation Learning

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Jun 11, 2024
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Toward a Better Understanding of Loss Functions for Collaborative Filtering

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Aug 11, 2023
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Incorporating Experts' Judgment into Machine Learning Models

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Apr 29, 2023
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Generating Post-hoc Explanations for Skip-gram-based Node Embeddings by Identifying Important Nodes with Bridgeness

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Apr 25, 2023
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Dual Policy Learning for Aggregation Optimization in Graph Neural Network-based Recommender Systems

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Feb 21, 2023
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