Author

Li-Chen Zhu

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#artificial intelligence Preprint Oct 2026

Coupled but Late: Turn-Taking Between Full-Duplex Speech Models in Unscripted Dialogue

Full-duplex speech models are trained to converse with a person, but they are increasingly made to converse with each other, in self-play data generation, agent societies, and model-based evaluation. In that loop no human absorbs a timing error: each model's turn-taking is the other's input. We ask what timing the loop...

Li-Chen Zhu, Yueqian Lin, Yi-Heng Wang 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