Author

Yinan Liu

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Preprint Aug 2026

Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

Sequential recommendation predicts the next item from a user's interaction history, but not every interaction is equally informative. Real logs combine persistent preferences with temporary needs, exploration, and incidental behavior, so some interactions can distort history representations or provide unreliable superv...

Zichun Jin, Zihan Zhou, Yinan Liu et al. · 0 citations

#artificial intelligence Preprint Aug 2026

LLM-Based Knowledge Graph Completion Combining Discrete Structural Coding with Similar Entity Information

CoSC is proposed, which combines discrete structural coding with similar entity information to generate an initial candidate entity ranking from discrete structural codes, after which information from entities with structures similar to that of the query entity refines the ranking.

Jia-Qi Wang, Dongying Lin, Yang Yang et al. · 0 citations