SGR turns adversarial shortcuts into teachers, isolating invariant subgraph rationales and delivering the first XGL framework ...
Chinese and Singaporean researchers have developed a defense mechanism that poisons proprietary knowledge graph data, making ...
For hackers, the stolen data would be useless, but authorized users would have a secret key that filters out the fake ...
A decorated UVA engineer collects early-career honors for his leadership and contributions to the data mining field.
applying attention mechanism on temporal dimension of dynamic knowledge graph - ldu-nvidia/Attention-based-heterogeneous-temporal-knowledge-graph ...
Main Result: After proper hyperparameter tuning, temporal attention outperforms RNN on validation metrics, supporting our hypothesis that attention over historical states captures richer temporal ...
1 Department of Computer Science, The University of Alabama at Birmingham, Birmingham, AL, United States 2 Department of Computer Science, Washington University in St. Louis, St. Louis, MO, United ...
Large Language Models (LLMs) have set new benchmarks in natural language processing, but their tendency for hallucination—generating inaccurate outputs—remains a critical issue for knowledge-intensive ...
Abstract: The widespread dissemination of fake news on social media platforms has significantly disrupted people's daily lives, causing substantial inconvenience and loss. Although fake news detection ...
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