Cam Tu Nguyen
4 papers · 2022–2025 · 3 conferences · across top CS/AI conferences
Achievements
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π
Conference Polyglot
(3)
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Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(10)
π§
Keyword Pioneer
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Cross-Pollinator
(15)
Conferences
EMNLP (2)
ACL (1)
COLING (1)
Top co-authors
Keywords
knowledge distillation
(2)
preference learning
(1)
direct preference optimization
(1)
conversational ai
(1)
response generation
(1)
language model alignment
(1)
dense retrieval
(1)
ranking loss
(1)
information seeking
(1)
multi-hop question answering
(1)
sample reweighting
(1)
dialogue system
(1)
document grounding
(1)
multi-hop retrieval
(1)
dialog state tracking
(1)
large language model
(1)
dialog policy
(1)
conversational bot
(1)
dialog policy learning
(1)
reward difference prediction
(1)
Papers
daDPO: Distribution-Aware DPO for Distilling Conversational Abilities
ACL 2025
Momentum Posterior Regularization for Multi-hop Dense Retrieval
COLING 2025
Reward Difference Optimization For Sample Reweighting In Offline RLHF
EMNLP 2024
Doc2Bot: Accessing Heterogeneous Documents via Conversational Bots
EMNLP 2022