Fuzheng Zhang

CE-GPPO: Coordinating Entropy via Gradient-Preserving Clipping Policy Optimization in Reinforcement Learning ACL 2026 TEMPLE: Incentivizing Temporal Understanding of Video Large Language Models via Progressive Pre-SFT Alignment AAAI 2026 Breaking the Stage Barrier: A Novel Single-Stage Approach to Long Context Extension for Large Language Models COLING 2025 Chain-of-Specificity: Enhancing Task-Specific Constraint Adherence in Large Language Models COLING 2025 DualRAG: A Dual-Process Approach to Integrate Reasoning and Retrieval for Multi-Hop Question Answering ACL 2025 Evaluating Multimodal Large Language Models on Video Captioning via Monte Carlo Tree Search ACL 2025 HAIC: Improving Human Action Understanding and Generation with Better Captions for Multi-modal Large Language Models ACL 2025 Mixture of Decoding: An Attention-Inspired Adaptive Decoding Strategy to Mitigate Hallucinations in Large Vision-Language Models ACL 2025 SPPD: Self-training with Process Preference Learning Using Dynamic Value Margin EMNLP 2025 Towards Reward Fairness in RLHF: From a Resource Allocation Perspective ACL 2025 TUNA: Comprehensive Fine-grained Temporal Understanding Evaluation on Dense Dynamic Videos ACL 2025 VidCapBench: A Comprehensive Benchmark of Video Captioning for Controllable Text-to-Video Generation ACL 2025 What Makes a Good Reasoning Chain? Uncovering Structural Patterns in Long Chain-of-Thought Reasoning EMNLP 2025 Decoding at the Speed of Thought: Harnessing Parallel Decoding of Lexical Units for LLMs COLING 2024 DialogBench: Evaluating LLMs as Human-like Dialogue Systems NAACL 2024 Improving Large Language Models via Fine-grained Reinforcement Learning with Minimum Editing Constraint ACL 2024 Inductive-Deductive Strategy Reuse for Multi-Turn Instructional Dialogues EMNLP 2024 Just Ask One More Time! Self-Agreement Improves Reasoning of Language Models in (Almost) All Scenarios ACL 2024 Parrot: Enhancing Multi-Turn Instruction Following for Large Language Models ACL 2024 Small Agent Can Also Rock! Empowering Small Language Models as Hallucination Detector EMNLP 2024 A Bidirectional Multi-paragraph Reading Model for Zero-shot Entity Linking AAAI 2021 ASAP: A Chinese Review Dataset Towards Aspect Category Sentiment Analysis and Rating Prediction NAACL 2021 ConSERT: A Contrastive Framework for Self-Supervised Sentence Representation Transfer ACL 2021 Enhancing Document Ranking with Task-adaptive Training and Segmented Token Recovery Mechanism EMNLP 2021 Improving Document Representations by Generating Pseudo Query Embeddings for Dense Retrieval ACL 2021 Large-Scale Relation Learning for Question Answering over Knowledge Bases with Pre-trained Language Models EMNLP 2021 TITA: A Two-stage Interaction and Topic-Aware Text Matching Model NAACL 2021 Virtual Data Augmentation: A Robust and General Framework for Fine-tuning Pre-trained Models EMNLP 2021 Learn with Noisy Data via Unsupervised Loss Correction for Weakly Supervised Reading Comprehension COLING 2020 Table Fact Verification with Structure-Aware Transformer EMNLP 2020 Earlier Attention? Aspect-Aware LSTM for Aspect-Based Sentiment Analysis IJCAI 2019 Sequential Recommender System based on Hierarchical Attention Networks IJCAI 2018 Towards Better Representation Learning for Personalized News Recommendation: a Multi-Channel Deep Fusion Approach IJCAI 2018