Xiong Liu

4 papers · 2024–2026 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

Jump to papers ↓

🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (14) 🐣 Hot Topic Early Bird

Venues

ACL (3) EMNLP (1)

Top co-authors

Yuchuan Wu (4) Yongbin Li (4) Ting-En Lin (4) Haonan Zhang (3) Fei Huang (3) Min Yang (3) Run Luo (2) Pengpeng Zeng (2) Jingkuan Song (2) Feiteng Fang (2)

Research topics

Artificial Intelligence (3) Core AI (3) Machine Learning (2) Natural Language Processing (2) Application Areas (2) Generation (2) Deep Learning (1) Speech & Audio (1) Learning Types · Machine Learning (1) Learning Types · Deep Learning (1) Models (1) Resources & Methods (1) Synthesis (1)

Keywords

large language model (2) preference learning (1) speech synthesis (1) preference optimization (1) multimodal learning (1) text summarization (1) visual reasoning (1) bradley-terry model (1) language model (1) reward model (1) multimodal large language model (1) hallucination mitigation (1) role-playing agent (1) personality trait (1) dialogue system (1) factual consistency (1) instruction data (1) speech-language interaction (1) voice style (1) personality modeling (1)

Papers

Act-Adaptive Margin: Dynamically Calibrating Reward Models for Subjective Ambiguity ACL 2026 MMEvol: Empowering Multimodal Large Language Models with Evol-Instruct ACL 2025 OmniCharacter: Towards Immersive Role-Playing Agents with Seamless Speech-Language Personality Interaction ACL 2025 Improving Factual Consistency of News Summarization by Contrastive Preference Optimization EMNLP 2024