Dingwei Chen
4 papers · 2024–2026 · 2 conferences · across top CS/AI conferences
Achievements
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🌉
Interdisciplinary Bridge
🧭
Keyword Pioneer
🌍
Conference Polyglot
(2)
🐝
Cross-Pollinator
(6)
🗺️
Taxonomy Completionist
(10)
Conferences
ACL (3)
EMNLP (1)
Top co-authors
Keywords
large language model
(2)
preference learning
(1)
knowledge editing
(1)
bradley-terry model
(1)
tree search
(1)
reward model
(1)
low-rank adaptation
(1)
parameter efficient fine-tuning
(1)
hallucination mitigation
(1)
parameter-efficient tuning
(1)
credit assignment
(1)
hallucination reduction
(1)
multi-turn agent
(1)
factual consistency
(1)
knowledge updating
(1)
layer interpolation
(1)
factual coherence
(1)
inference intervention
(1)
training-free intervention
(1)
parametric arithmetic
(1)
Papers
Act-Adaptive Margin: Dynamically Calibrating Reward Models for Subjective Ambiguity
ACL 2026
AT²PO: Agentic Turn-based Policy Optimization via Tree Search
ACL 2026
Expanding before Inferring: Enhancing Factuality in Large Language Models through Premature Layers Interpolation
EMNLP 2025
Forgetting before Learning: Utilizing Parametric Arithmetic for Knowledge Updating in Large Language Models
ACL 2024