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Lei Chen

7 papers hereh-index 380 citations8 works total

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

author position
  • middle author4
  • last author2

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CL2
  • cs.DB1
  • eess.IV1
same name
  • Lei Chen — 15 papers, h 8
  • Lei Chen — 14 papers, h 9
  • Lei Chen — 13 papers, h 4
  • Lei Chen — 13 papers, h 6
  • Lei Chen — 12 papers, h 4
  • Lei Chen — 11 papers, h 3

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

works on
audio-video processing 1budget allocation 1inference efficiency 1multimodal large language models 1token compression 1

From the 1 of 7 linked papers with an AI index.

activity
20242026
collaborators
Showing cs.AIShow all

3 papers · 1 filter

cs.AI2026

OmniDelta: Skill-Driven Budget Allocation for Token Compression in OmniLLMs

Haoyang Huang, Wenjie Huang, Tianqi Xu +14

OmniDelta is a training-free framework that dynamically allocates token budgets for audio and video inputs in omni-modal large language models, using skill pools and local complexi…

cs.AI2025

Probing the "Psyche'' of Large Reasoning Models: Understanding Through a Human Lens

Yuxiang Chen, Zuohan Wu, Ziwei Wang +6

Large reasoning models (LRMs) have garnered significant attention from researchers owing to their exceptional capability in addressing complex tasks. Motivated by the observed huma…

cs.AI2024

OpenR: An Open Source Framework for Advanced Reasoning with Large Language Models

Jun Wang, Meng Fang, Ziyu Wan +10

In this technical report, we introduce OpenR, an open-source framework designed to integrate key components for enhancing the reasoning capabilities of large language models (LLMs)…

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