Penglei Gao
5 papers · 2022–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(12)
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Mega-Team · Squad
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Research topics
Keywords
large language model
(2)
parameter-efficient fine-tuning
(2)
model adaptation
(1)
data selection
(1)
memory optimization
(1)
privacy protection
(1)
sparse tuning
(1)
gradient preservation
(1)
privacy-preserving fine-tuning
(1)
optical character recognition
(1)
layer selection
(1)
financial reasoning
(1)
cross-lingual reasoning
(1)
rank compression
(1)
layer-wise importance
(1)
importance-aware sparse tuning
(1)
model compression
(1)
gradient-aligned tuning
(1)
multimodal learning
(1)
Papers
GAST: Gradient-aligned Sparse Tuning of Large Language Models with Data-layer Selection
EACL 2026
MultiFinBen: Benchmarking Large Language Models for Multilingual and Multimodal Financial Application
ACL 2026
GradOT: Training-free Gradient-preserving Offsite-tuning for Large Language Models
ACL 2025
Layer-wise Importance Matters: Less Memory for Better Performance in Parameter-efficient Fine-tuning of Large Language Models
EMNLP 2024
Outpainting by Queries
ECCV 2022