Author

Yu-Dong Liu

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Oct 2026

MARS: Multi-resolution Adaptive Routing for Sequential Recommendation

Long-history recommenders often compress each user's history into a compact, candidate-independent memory that is cached and reused to score large candidate pools. We show that real user histories exhibit multi-scale semantic structure, with short-lived intent, medium-term interests, and long-term preferences coexistin...

Ming Yin, Sixun Dong, Yu-Dong Liu et al. · 0 citations

#human-computer interacti... Book Open access Sep 2026

Will My Assistant Remember My Allergy? What Personal LLM Assistants Forget When Conversation Memory Is Compressed

Personal LLM assistants (health companions, elder-care agents, accessibility aides) are judged by what they remember about a person: a medication or an allergy mentioned in passing and needed days later, so an eviction policy must decide what the cache forgets.

Li-Chen Zhu, Yueqian Lin, Yi-Heng Wang et al. · Proceedings of the 4th Inter... · 0 citations