Ruijun Chen
9 papers · 2021–2025 · 6 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (6) π Renaissance Researcher (5) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (23) π§ Keyword Pioneer
π£
Hot Topic Early Bird
π
Cross-Pollinator
(15)
Conferences
EMNLP (3)
ACL (2)
AAAI (1)
ICML (1)
IJCNLP (1)
SEMEVAL (1)
Top co-authors
Keywords
sequence labeling
(3)
large language model
(3)
transformer-based model
(3)
toxic span detection
(3)
conditional random field
(2)
attention mechanism
(1)
text classification
(1)
policy optimization
(1)
preference optimization
(1)
feedforward network
(1)
bert model
(1)
policy learning
(1)
instruction following
(1)
model merging
(1)
named entity recognition
(1)
supervised fine-tuning
(1)
ensemble method
(1)
response generation
(1)
contextual representation
(1)
language model alignment
(1)
Papers
ReAlign: Structured Revision for Small Language Model Alignment
EMNLP 2025
Discriminative Policy Optimization for Token-Level Reward Models
ICML 2025
BlockPruner: Fine-grained Pruning for Large Language Models
ACL 2025
FuseChat: Knowledge Fusion of Chat Models
EMNLP 2025
Self-Evolution Fine-Tuning for Policy Optimization
EMNLP 2024
Learning to Memorize Entailment and Discourse Relations for Persona-Consistent Dialogues
AAAI 2023
YNU-HPCC at SemEval-2021 Task 5: Using a Transformer-based Model with Auxiliary Information for Toxic Span Detection
ACL 2021
YNU-HPCC at SemEval-2021 Task 5: Using a Transformer-based Model with Auxiliary Information for Toxic Span Detection
IJCNLP 2021
YNU-HPCC at SemEval-2021 Task 5: Using a Transformer-based Model with Auxiliary Information for Toxic Span Detection
SEMEVAL 2021