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Xinxi Lyu

10 papers hereh-index 74.8k citations14 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author7

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CL8
  • cs.AI1
  • cs.IR1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedRethinking the Role of Demonstrations: What Makes In-Context Learning Work?

37 citations · 79 across the 9 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.AI2026

MemComposer: Learning to Assemble Memories for LLM Agents via Reinforcement Learning

Yixuan Xie, Xueqiang Xu, Xinyi Fan +8

Agent memory enables large language model (LLM) agents to reuse past experiences without updating their parameters. However, semantic similarity alone does not guarantee memory use…

cs.IR2026

DS SERVE: A Framework for Efficient and Scalable Neural Retrieval

Jinjian Liu, Yichuan Wang, Xinxi Lyu +4

We present DS-Serve, a framework that transforms large-scale text datasets, comprising half a trillion tokens, into a high-performance neural retrieval system. DS-Serve offers both…

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