Tingwen Liu

AttnPO: Attention-Guided Process Supervision for Efficient Reasoning ACL 2026 Detecting RAG Extraction Attack via Dual-Path Runtime Integrity Game ACL 2026 Fashion Microscope: Pixel-Level Attribute Perception via Optimal Transport and Neural Semantic Aggregation AAAI 2026 HyperMem: Hypergraph Memory for Long-Term Conversations ACL 2026 Information-Theoretic Minimal Sufficient Representation for Multi-Domain Knowledge Graph Completion AAAI 2026 Polymorphic Universal Transformer ACL 2026 Uncertainty-Aware Routing for Principled Alignment with MoE Dynamics ACL 2026 Beyond Surface Alignment: Rebuilding LLMs Safety Mechanism via Probabilistically Ablating Refusal Direction EMNLP 2025 Debiasing Multimodal Large Language Models via Noise-Aware Preference Optimization CVPR 2025 Hyperbolic-PDE GNN: Spectral Graph Neural Networks in the Perspective of A System of Hyperbolic Partial Differential Equations ICML 2025 Improving Reasoning Capabilities in Small Models through Mixture-of-layers Distillation with Stepwise Attention on Key Information EMNLP 2025 Inner Thinking Transformer: Leveraging Dynamic Depth Scaling to Foster Adaptive Internal Thinking ACL 2025 Mixture of Hidden-Dimensions: Not All Hidden-States’ Dimensions are Needed in Transformer ICML 2025 Relation Logical Reasoning and Relation-aware Entity Encoding for Temporal Knowledge Graph Reasoning COLING 2025 Revealing and Mitigating the Challenge of Detecting Character Knowledge Errors in LLM Role-Playing EMNLP 2025 SOTOPIA-Ω: Dynamic Strategy Injection Learning and Social Instruction Following Evaluation for Social Agents ACL 2025 Towards S²-Challenges Underlying LLM-Based Augmentation for Personalized News Recommendation AAAI 2025 DHA: Learning Decoupled-Head Attention from Transformer Checkpoints via Adaptive Heads Fusion NeurIPS 2024 LEMON: Reviving Stronger and Smaller LMs from Larger LMs with Linear Parameter Fusion ACL 2024 NACL: A General and Effective KV Cache Eviction Framework for LLM at Inference Time ACL 2024 Optimal Transport Guided Correlation Assignment for Multimodal Entity Linking ACL 2024 Universal Information Extraction with Meta-Pretrained Self-Retrieval ACL 2023 Enhancing Chinese Pre-trained Language Model via Heterogeneous Linguistics Graph ACL 2022 Enhancing Joint Multiple Intent Detection and Slot Filling with Global Intent-Slot Co-occurrence EMNLP 2022 Event Causality Extraction with Event Argument Correlations COLING 2022 Towards Generalized Open Information Extraction EMNLP 2022 CasEE: A Joint Learning Framework with Cascade Decoding for Overlapping Event Extraction ACL 2021 Discontinuous Named Entity Recognition as Maximal Clique Discovery ACL 2021 Few-Shot Event Detection with Prototypical Amortized Conditional Random Field ACL 2021 FITAnnotator: A Flexible and Intelligent Text Annotation System NAACL 2021 From What to Why: Improving Relation Extraction with Rationale Graph ACL 2021 Improving Distantly-Supervised Named Entity Recognition with Self-Collaborative Denoising Learning EMNLP 2021 Maximal Clique Based Non-Autoregressive Open Information Extraction EMNLP 2021 Adaptive Attentional Network for Few-Shot Knowledge Graph Completion EMNLP 2020 Coarse-to-Fine Pre-training for Named Entity Recognition EMNLP 2020 Distilling Knowledge from Well-Informed Soft Labels for Neural Relation Extraction AAAI 2020 Document-level Relation Extraction with Dual-tier Heterogeneous Graph COLING 2020 Edge-Enhanced Graph Convolution Networks for Event Detection with Syntactic Relation EMNLP 2020 Enhancing Pre-trained Chinese Character Representation with Word-aligned Attention ACL 2020 Learning to Prune Dependency Trees with Rethinking for Neural Relation Extraction COLING 2020 Porous Lattice Transformer Encoder for Chinese NER COLING 2020 TPLinker: Single-stage Joint Extraction of Entities and Relations Through Token Pair Linking COLING 2020 Beyond Word Attention: Using Segment Attention in Neural Relation Extraction IJCAI 2019 Character-based BiLSTM-CRF Incorporating POS and Dictionaries for Chinese Opinion Target Extraction ACML 2018