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Xin Liu

4 papers here

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

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.CV2
same name
  • Xin Liu — 42 papers, h 33
  • Xin Liu — 27 papers, h 48
  • Xin Liu — 22 papers, h 15
  • Xin Liu — 12 papers
  • Xin Liu — 10 papers, h 10
  • Xin Liu — 10 papers

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedHM-RAG: Hierarchical Multi-Agent Multimodal Retrieval Augmented Generation

1 citations · 1 across the 2 of their papers we have counts for

collaborators

4 papers

cs.CV2025

OmniScene: Attention-Augmented Multimodal 4D Scene Understanding for Autonomous Driving

Pei Liu, Hongliang Lu, Haichao Liu +5

Human vision is capable of transforming two-dimensional observations into an egocentric three-dimensional scene understanding, which underpins the ability to translate complex scen…

cs.CL2025★ 1 cited

HM-RAG: Hierarchical Multi-Agent Multimodal Retrieval Augmented Generation

Pei Liu, Xin Liu, Ruoyu Yao +4

While Retrieval-Augmented Generation (RAG) augments Large Language Models (LLMs) with external knowledge, conventional single-agent RAG remains fundamentally limited in resolving c…

cs.CL2025

ZSMerge: Zero-Shot KV Cache Compression for Memory-Efficient Long-Context LLMs

Xin Liu, Xudong Wang, Pei Liu +1

The linear growth of key-value (KV) cache memory and quadratic computational in attention mechanisms complexity pose significant bottlenecks for large language models (LLMs) in lon…

cs.CV2025

VLM-E2E: Enhancing End-to-End Autonomous Driving with Multimodal Driver Attention Fusion

Pei Liu, Haipeng Liu, Haichao Liu +3

Human drivers adeptly navigate complex scenarios by utilizing rich attentional semantics, but the current autonomous systems struggle to replicate this ability, as they often lose…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.