Yiqun Liu

Auto-PRE: An Automatic and Cost-Efficient Peer-Review Framework for Language Generation Evaluation AAAI 2026 Beyond Experience Retrieval: Learning to Generate Utility-Optimized Structured Experience for Frozen LLMs ACL 2026 Investigating Prosocial Behavior Theory in LLM Agents Under Policy-Induced Inequities AAAI 2026 Joint Evaluation of Answer and Reasoning Consistency for Hallucination Detection in Large Reasoning Models AAAI 2026 Simulating Dispute Mediation with LLM-Based Agents for Legal Research AAAI 2026 Augmenting Multi-Agent Communication with State Delta Trajectory EMNLP 2025 BLADE: Enhancing Black-Box Large Language Models with Small Domain-Specific Models AAAI 2025 CalibraEval: Calibrating Prediction Distribution to Mitigate Selection Bias in LLMs-as-Judges ACL 2025 Decoupling Reasoning and Knowledge Injection for In-Context Knowledge Editing ACL 2025 DELTA: Pre-Train a Discriminative Encoder for Legal Case Retrieval via Structural Word Alignment AAAI 2025 Knowledge Editing through Chain-of-Thought EMNLP 2025 Learning LLM-as-a-Judge for Preference Alignment ICLR 2025 LegalAgentBench: Evaluating LLM Agents in Legal Domain ACL 2025 SelfRACG: Enabling LLMs to Self-Express and Retrieve for Code Generation EMNLP 2025 SimVBG: Simulating Individual Values by Backstory Generation EMNLP 2025 Combining Multiple Supervision for Robust Zero-Shot Dense Retrieval AAAI 2024 DRAGIN: Dynamic Retrieval Augmented Generation based on the Real-time Information Needs of Large Language Models ACL 2024 LexEval: A Comprehensive Chinese Legal Benchmark for Evaluating Large Language Models NeurIPS 2024 Prompt Refinement with Image Pivot for Text-to-Image Generation ACL 2024 STARD: A Chinese Statute Retrieval Dataset Derived from Real-life Queries by Non-professionals EMNLP 2024 Unsupervised Real-Time Hallucination Detection based on the Internal States of Large Language Models ACL 2024 Wikiformer: Pre-training with Structured Information of Wikipedia for Ad-Hoc Retrieval AAAI 2024 CaseEncoder: A Knowledge-enhanced Pre-trained Model for Legal Case Encoding EMNLP 2023 Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval (Extended Abstract) IJCAI 2023 Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval (Extended Abstract) IJCAI 2022 Graph Heterogeneous Multi-Relational Recommendation AAAI 2021 BERT-PLI: Modeling Paragraph-Level Interactions for Legal Case Retrieval IJCAI 2020 Efficient Heterogeneous Collaborative Filtering without Negative Sampling for Recommendation AAAI 2020 Practical Deep Raw Image Denoising on Mobile Devices ECCV 2020 Your Tweets Reveal What You Like: Introducing Cross-media Content Information into Multi-domain Recommendation IJCAI 2018 Inducing Bilingual Lexica From Non-Parallel Data With Earth Mover’s Distance Regularization COLING 2016 Multi-Grained Role Labeling Based on Multi-Modality Information for Real Customer Service Telephone Conversation IJCAI 2016 Pay Me and I’ll Follow You: Detection of Crowdturfing Following Activities in Microblog Environment IJCAI 2016 Rating-Boosted Latent Topics: Understanding Users and Items with Ratings and Reviews IJCAI 2016 Catch the Black Sheep: Unified Framework for Shilling Attack Detection Based on Fraudulent Action Propagation IJCAI 2015 Detecting Promotion Campaigns in Community Question Answering IJCAI 2015 Identify Temporal Websites Based on User Behavior Analysis IJCNLP 2008