Xingtai Lv
11 papers · 2023–2025 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (28) 🌍 Conference Polyglot · Silver 🐣 Hot Topic Early Bird 🤝 Dynamic Duo (11)
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Prolific Year · Productive
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The Questioner
💎
Century Club · Bronze
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Optimization & Theory · Machine Learning
(4)
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(3)
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Optimization & Theory · Deep Learning
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large language model
(3)
language model
(3)
supervised fine-tuning
(2)
model compression
(2)
preference optimization
(2)
reinforcement learning from human feedback
(2)
reward model
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parameter-efficient fine-tuning
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model fusion
(1)
model adaptation
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knowledge transfer
(1)
efficient computing
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transfer learning
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instruction tuning
(1)
language model alignment
(1)
instruction following
(1)
attention mechanism
(1)
proximal gradient
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scalable training
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policy learning
(1)
Papers
Fourier Position Embedding: Enhancing Attention’s Periodic Extension for Length Generalization
ICML 2025
Fusing Highly Specialized Language Models for Comprehensive Expertise
ACL 2025
How to Synthesize Text Data without Model Collapse?
ICML 2025
Intuitive Fine-Tuning: Towards Simplifying Alignment into a Single Process
ACL 2025
OpenPRM: Building Open-domain Process-based Reward Models with Preference Trees
ICLR 2025
Scalability of LLM-Based Multi-Agent Systems for Scientific Code Generation: A Preliminary Study
EMNLP 2025
Scalable Efficient Training of Large Language Models with Low-dimensional Projected Attention
EMNLP 2024
UltraMedical: Building Specialized Generalists in Biomedicine
NeurIPS 2024
OpenDelta: A Plug-and-play Library for Parameter-efficient Adaptation of Pre-trained Models
ACL 2023
Parameter-efficient Weight Ensembling Facilitates Task-level Knowledge Transfer
ACL 2023
Sparse Low-rank Adaptation of Pre-trained Language Models
EMNLP 2023