Linfeng Song

Crossing the Reward Bridge: Expanding Reinforcement Learning with Verifiable Rewards Across Diverse Domains ACL 2026 EconProver: Towards More Economical Test-Time Scaling for Automated Theorem Proving ACL 2026 Your Reasoning Model is Secretly a Reward Model - Optimization-Free Verification from Experience ACL 2026 Entropy Guided Extrapolative Decoding to Improve Factuality in Large Language Models COLING 2025 LiteSearch: Efficient Tree Search with Dynamic Exploration Budget for Math Reasoning AAAI 2025 Don’t Get Lost in the Trees: Streamlining LLM Reasoning by Overcoming Tree Search Exploration Pitfalls ACL 2025 SR-LLM: Rethinking the Structured Representation in Large Language Model ACL 2025 Do NOT Think That Much for 2+3=? On the Overthinking of Long Reasoning Models ICML 2025 Iterative Nash Policy Optimization: Aligning LLMs with General Preferences via No-Regret Learning ICLR 2025 Self-Alignment for Factuality: Mitigating Hallucinations in LLMs via Self-Evaluation ACL 2024 Response Enhanced Semi-supervised Dialogue Query Generation AAAI 2024 The Trickle-down Impact of Reward Inconsistency on RLHF ICLR 2024 Self-Consistency Boosts Calibration for Math Reasoning EMNLP 2024 Inconsistent dialogue responses and how to recover from them EACL 2024 Toward Self-Improvement of LLMs via Imagination, Searching, and Criticizing NIPS 2024 A Knowledge Plug-and-Play Test Bed for Open-domain Dialogue Generation COLING 2024 Improving LLM Generations via Fine-Grained Self-Endorsement ACL 2024 Mitigating Catastrophic Forgetting in Large Language Models with Self-Synthesized Rehearsal ACL 2024 Friend-training: Learning from Models of Different but Related Tasks EACL 2023 SafeConv: Explaining and Correcting Conversational Unsafe Behavior ACL 2023 A Survey on Zero Pronoun Translation ACL 2023 Bi-level Finetuning with Task-dependent Similarity Structure for Low-resource Training ACL 2023 Domain Adaptation for Conversational Query Production with the RAG Model Feedback EMNLP 2023 Semantic-based Pre-training for Dialogue Understanding COLING 2022 GuoFeng: A Benchmark for Zero Pronoun Recovery and Translation EMNLP 2022 Variational Graph Autoencoding as Cheap Supervision for AMR Coreference Resolution ACL 2022 Getting the Most out of Simile Recognition EMNLP 2022 Hierarchical Context Tagging for Utterance Rewriting AAAI 2022 Cross-lingual Text-to-SQL Semantic Parsing with Representation Mixup EMNLP 2022 Augmenting Multi-Turn Text-to-SQL Datasets with Self-Play EMNLP 2022 Cross-domain Generalization for AMR Parsing EMNLP 2022 Learning a Grammar Inducer from Massive Uncurated Instructional Videos EMNLP 2022 End-to-End AMR Coreference Resolution IJCNLP 2021 A Structure Self-Aware Model for Discourse Parsing on Multi-Party Dialogues IJCAI 2021 End-to-End AMR Coreference Resolution ACL 2021 Domain-Adaptive Pretraining Methods for Dialogue Understanding ACL 2021 RAST: Domain-Robust Dialogue Rewriting as Sequence Tagging EMNLP 2021 Instance-adaptive training with noise-robust losses against noisy labels EMNLP 2021 Semantic Representation for Dialogue Modeling ACL 2021 Video-aided Unsupervised Grammar Induction NAACL 2021 JointGT: Graph-Text Joint Representation Learning for Text Generation from Knowledge Graphs ACL 2021 TexSmart: A System for Enhanced Natural Language Understanding ACL 2021 JointGT: Graph-Text Joint Representation Learning for Text Generation from Knowledge Graphs IJCNLP 2021 TexSmart: A System for Enhanced Natural Language Understanding IJCNLP 2021 Domain-Adaptive Pretraining Methods for Dialogue Understanding IJCNLP 2021 Semantic Representation for Dialogue Modeling IJCNLP 2021 Neural Simile Recognition with Cyclic Multitask Learning and Local Attention AAAI 2020 Coordinated Reasoning for Cross-Lingual Knowledge Graph Alignment AAAI 2020 Structural Information Preserving for Graph-to-Text Generation ACL 2020 ZPR2: Joint Zero Pronoun Recovery and Resolution using Multi-Task Learning and BERT ACL 2020 Online Back-Parsing for AMR-to-Text Generation EMNLP 2020 Semantic Role Labeling Guided Multi-turn Dialogue ReWriter EMNLP 2020 Relation Extraction Exploiting Full Dependency Forests AAAI 2020 Leveraging Dependency Forest for Neural Medical Relation Extraction IJCNLP 2019 SemBleu: A Robust Metric for AMR Parsing Evaluation ACL 2019 Progressive Self-Supervised Attention Learning for Aspect-Level Sentiment Analysis ACL 2019 Leveraging Dependency Forest for Neural Medical Relation Extraction EMNLP 2019 Neural Collective Entity Linking Based on Recurrent Random Walk Network Learning IJCAI 2019 Graph-based Neural Sentence Ordering IJCAI 2019 Multi-Granular Text Encoding for Self-Explaining Categorization ACL 2019 A Graph-to-Sequence Model for AMR-to-Text Generation ACL 2018 Sentence-State LSTM for Text Representation ACL 2018 N-ary Relation Extraction using Graph-State LSTM EMNLP 2018 Sequence-to-sequence Models for Cache Transition Systems ACL 2018 Leveraging Context Information for Natural Question Generation NAACL 2018 AMR-to-text Generation with Synchronous Node Replacement Grammar ACL 2017 AMR-to-text generation as a Traveling Salesman Problem EMNLP 2016 A Synchronous Hyperedge Replacement Grammar based approach for AMR parsing CONLL 2015 Syntactic SMT Using a Discriminative Text Generation Model EMNLP 2014 Translation with Source Constituency and Dependency Trees EMNLP 2013 ETS: An Error Tolerable System for Coreference Resolution CONLL 2011