Implicit Regularization of Stochastic Gradient Descent in Natural Language Processing: Observations and Implications. - Deren Lei; Zichen Sun; Yijun Xiao; William Yang Wang (CoRR, 2018)

Deep Reinforcement Learning with Distributional Semantic Rewards for Abstractive Summarization. - Siyao Li; Deren Lei; Pengda Qin; William Yang Wang (EMNLP/IJCNLP (1), 2019)

Imposing Label-Relational Inductive Bias for Extremely Fine-Grained Entity Typing. - Wenhan Xiong; Jiawei Wu 003; Deren Lei; Mo Yu; Shiyu Chang; Xiaoxiao Guo; William Yang Wang (NAACL-HLT (1), 2019)

Learning to Reason in Round-Based Games: Multi-Task Sequence Generation for Purchasing Decision Making in First-Person Shooters. - Yilei Zeng; Deren Lei; Beichen Li; Gangrong Jiang; Emilio Ferrara; Michael Zyda (AIIDE, 2020)

Learning Collaborative Agents with Rule Guidance for Knowledge Graph Reasoning. - Deren Lei; Gangrong Jiang; Xiaotao Gu; Kexuan Sun 002; Yuning Mao; Xiang Ren 001 (EMNLP (1), 2020)

Extract, Denoise and Enforce: Evaluating and Improving Concept Preservation for Text-to-Text Generation. - Yuning Mao; Wenchang Ma; Deren Lei; Jiawei Han 001; Xiang Ren 001 (EMNLP (1), 2021)

Extract, Denoise, and Enforce: Evaluating and Predicting Lexical Constraints for Conditional Text Generation. - Yuning Mao; Wenchang Ma; Deren Lei; Xiang Ren 001 (CoRR, 2021)

Chain of Natural Language Inference for Reducing Large Language Model Ungrounded Hallucinations. - Deren Lei; Yaxi Li; Mengya Hu; Mingyu Wang; Vincent Yun; Emily Ching; Eslam Kamal (CoRR, 2023)

SLM Meets LLM: Balancing Latency, Interpretability and Consistency in Hallucination Detection. - Mengya Hu; Rui Xu; Deren Lei; Yaxi Li; Mingyu Wang; Emily Ching; Eslam Kamal; Alex Deng (CoRR, 2024)

FactCG: Enhancing Fact Checkers with Graph-Based Multi-Hop Data. - Deren Lei; Yaxi Li; Siyao Li; Mengya Hu; Rui Xu; Ken Archer; Mingyu Wang; Emily Ching; Alex Deng (NAACL (Long Papers), 2025)

InvisMark: Invisible and Robust Watermarking for AI-generated Image Provenance. - Rui Xu; Mengya Hu; Deren Lei; Yaxi Li; David Lowe; Alex Gorevski; Mingyu Wang; Emily Ching; Alex Deng (WACV, 2025)