Xiaozhong Liu

"Excuse me, may I say something..." CoLabScience, A Proactive AI Assistant for Biomedical Discovery and LLM-Expert Collaborations ACL 2026 LeCoDe: A Benchmark Dataset for Interactive Legal Consultation Dialogue Evaluation ACL 2026 P2S: Probabilistic Process Supervision for General-Domain Reasoning Question Answering AAAI 2026 PubMed Reasoner: Dynamic Reasoning-based Retrieval for Evidence-Grounded Biomedical Question Answering ACL 2026 Think Then Rewrite: Reasoning Enhanced Query Rewriting for Domain Specific Retrieval AAAI 2026 VitalDiagnosis: AI-Driven Ecosystem for 24/7 Vital Monitoring and Chronic Disease Management AAAI 2026 Active Domain Knowledge Acquisition with 100-Dollar Budget: Enhancing LLMs via Cost-Efficient, Expert-Involved Interaction in Sensitive Domains EMNLP 2025 BrailleLLM: Braille Instruction Tuning with Large Language Models for Braille Domain Tasks EMNLP 2025 Elevating Legal LLM Responses: Harnessing Trainable Logical Structures and Semantic Knowledge with Legal Reasoning NAACL 2025 ROSE: A Reward-Oriented Data Selection Framework for LLM Task-Specific Instruction Tuning EMNLP 2025 Can Large Language Models Grasp Legal Theories? Enhance Legal Reasoning with Insights from Multi-Agent Collaboration EMNLP 2024 Empowering Dual-Level Graph Self-Supervised Pretraining with Motif Discovery AAAI 2024 Enhance Robustness of Language Models against Variation Attack through Graph Integration COLING 2024 From Model-centered to Human-Centered: Revision Distance as a Metric for Text Evaluation in LLMs-based Applications ACL 2024 Knowledge-Infused Legal Wisdom: Navigating LLM Consultation through the Lens of Diagnostics and Positive-Unlabeled Reinforcement Learning ACL 2024 Knowledge Triplets Derivation from Scientific Publications via Dual-Graph Resonance COLING 2024 LLM-based Medical Assistant Personalization with Short- and Long-Term Memory Coordination NAACL 2024 PDAMeta: Meta-Learning Framework with Progressive Data Augmentation for Few-Shot Text Classification COLING 2024 A Speaker Turn-Aware Multi-Task Adversarial Network for Joint User Satisfaction Estimation and Sentiment Analysis AAAI 2023 Content- and Topology-Aware Representation Learning for Scientific Multi-Literature EMNLP 2023 GEM: Gestalt Enhanced Markup Language Model for Web Understanding via Render Tree EMNLP 2023 Global Structure Knowledge-Guided Relation Extraction Method for Visually-Rich Document EMNLP 2023 Precedent-Enhanced Legal Judgment Prediction with LLM and Domain-Model Collaboration EMNLP 2023 Self-supervised Meta-Prompt Learning with Meta-Gradient Regularization for Few-shot Generalization EMNLP 2023 STINMatch: Semi-Supervised Semantic-Topological Iteration Network for Financial Risk Detection via News Label Diffusion EMNLP 2023 Unsupervised Legal Evidence Retrieval via Contrastive Learning with Approximate Aggregated Positive AAAI 2023 Adjacency List Oriented Relational Fact Extraction via Adaptive Multi-task Learning ACL 2021 A Role-Selected Sharing Network for Joint Machine-Human Chatting Handoff and Service Satisfaction Analysis EMNLP 2021 Evidence Aware Neural Pornographic Text Identification for Child Protection AAAI 2021 RepSum: Unsupervised Dialogue Summarization based on Replacement Strategy ACL 2021 Time to Transfer: Predicting and Evaluating Machine-Human Chatting Handoff AAAI 2021 Topic-Oriented Spoken Dialogue Summarization for Customer Service with Saliency-Aware Topic Modeling AAAI 2021 Unsupervised Summarization for Chat Logs with Topic-Oriented Ranking and Context-Aware Auto-Encoders AAAI 2021 Camouflaged Chinese Spam Content Detection with Semi-supervised Generative Active Learning ACL 2020 Cross Copy Network for Dialogue Generation EMNLP 2020 Cross-Lingual Low-Resource Set-to-Description Retrieval for Global E-Commerce AAAI 2020 De-Biased Court’s View Generation with Causality EMNLP 2020 Masking Orchestration: Multi-Task Pretraining for Multi-Role Dialogue Representation Learning AAAI 2020 Multi-Turn Dialogue Generation in E-Commerce Platform with the Context of Historical Dialogue EMNLP 2020 Predicting Clinical Trial Results by Implicit Evidence Integration EMNLP 2020 Sentiment Classification in Customer Service Dialogue with Topic-Aware Multi-Task Learning AAAI 2020 Aspect Sentiment Classification Towards Question-Answering with Reinforced Bidirectional Attention Network ACL 2019 Cold-Start Aware Deep Memory Network for Multi-Entity Aspect-Based Sentiment Analysis IJCAI 2019 Detect Camouflaged Spam Content via StoneSkipping: Graph and Text Joint Embedding for Chinese Character Variation Representation EMNLP 2019 Human-Like Decision Making: Document-level Aspect Sentiment Classification via Hierarchical Reinforcement Learning EMNLP 2019 Uncover Sexual Harassment Patterns from Personal Stories by Joint Key Element Extraction and Categorization EMNLP 2019 Using Customer Service Dialogues for Satisfaction Analysis with Context-Assisted Multiple Instance Learning EMNLP 2019 Neural Related Work Summarization with a Joint Context-driven Attention Mechanism EMNLP 2018 One vs. Many QA Matching with both Word-level and Sentence-level Attention Network COLING 2018 Sentiment Classification towards Question-Answering with Hierarchical Matching Network EMNLP 2018