Deren Lei
7 papers · 2019–2025 · 4 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (4) π Academic Marathon (6) π Renaissance Researcher (6) π Interdisciplinary Bridge π Cross-Pollinator (15)
πΊοΈ
Taxonomy Completionist
(21)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
π
Trend Setter
Conferences
EMNLP (3)
NAACL (2)
IJCNLP (1)
WACV (1)
Top co-authors
Keywords
semantic reward
(2)
abstractive summarization
(2)
distributional semantics
(2)
reinforcement learning
(2)
exposure bia
(2)
synthetic data generation
(1)
semantic matching
(1)
attention mechanism
(1)
inductive bia
(1)
knowledge graph
(1)
concept extraction
(1)
pre-trained language model
(1)
hallucination detection
(1)
multi-hop reasoning
(1)
knowledge graph reasoning
(1)
pretrained language model
(1)
graph propagation
(1)
label correlation
(1)
neural network watermarking
(1)
reward function
(1)
Papers
FactCG: Enhancing Fact Checkers with Graph-Based Multi-Hop Data
NAACL 2025
InvisMark: Invisible and Robust Watermarking for AI-Generated Image Provenance
WACV 2025
Extract, Denoise and Enforce: Evaluating and Improving Concept Preservation for Text-to-Text Generation
EMNLP 2021
Learning Collaborative Agents with Rule Guidance for Knowledge Graph Reasoning
EMNLP 2020
Deep Reinforcement Learning with Distributional Semantic Rewards for Abstractive Summarization
IJCNLP 2019
Deep Reinforcement Learning with Distributional Semantic Rewards for Abstractive Summarization
EMNLP 2019
Imposing Label-Relational Inductive Bias for Extremely Fine-Grained Entity Typing
NAACL 2019