Longguang Zhong
5 papers · 2025–2025 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(18)
⭐
Rising Star
(5)
⚡
Prolific Year · Productive
Top co-authors
Research topics
Machine Learning
(5)
Artificial Intelligence
(4)
Deep Learning
(4)
Application Areas
(4)
Core AI
(4)
Optimization & Theory · Machine Learning
(4)
Learning Types · Deep Learning
(2)
Natural Language Processing
(1)
Learning Types · Machine Learning
(1)
Optimization & Theory · Deep Learning
(1)
Resources & Methods
(1)
Techniques
(1)
Keywords
large language model
(3)
preference optimization
(2)
reward modeling
(1)
attention mechanism
(1)
knowledge distillation
(1)
instruction following
(1)
model merging
(1)
computational efficiency
(1)
model fusion
(1)
distribution shift
(1)
language model
(1)
reward model
(1)
feed-forward network
(1)
parameter space
(1)
reasoning benchmark
(1)
structured pruning
(1)
policy model
(1)
attention head pruning
(1)
continual training
(1)
parameter merging
(1)
Papers
BlockPruner: Fine-grained Pruning for Large Language Models
ACL 2025
FuseChat: Knowledge Fusion of Chat Models
EMNLP 2025
Mutual-Taught for Co-adapting Policy and Reward Models
ACL 2025
ThinkSwitcher: When to Think Hard, When to Think Fast
EMNLP 2025
Weighted-Reward Preference Optimization for Implicit Model Fusion
ICLR 2025