Author

Xinyi Fan

h-index 2 View on Semantic Scholar

We have 2 of 7 papers

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 Sep 2026

EnSIMem: Entity-Structured Indexing for Long-Term Agent Memory

An agent that interacts with users over long periods must recall facts, preferences, events, and changes from a continuously growing interaction history. Existing memory systems often compress interactions into generic summaries or retrieve anonymous text chunks, making it difficult for an agent to identify the correct...

Xuan-Yu Meng, Xing Fan, Xin-Yi Fan et al. · 0 citations

Preprint Aug 2026

Can Agent Memory Systems Track Evolving State?

StateMem is presented, a state-first memory method that explicitly tracks supersession and relational dependencies, and it is shown it improves current-state accuracy over the strongest same-backbone baseline and over the strongest memory system, while remaining competitive with the long-context baselines.

Xin-Yi Fan, Miri Liu, Ruozhen Yang et al. · 2 citations