作者位次 #2/6ICML 2026Poster· Deep Learning / Large Language Models
TokenRatio: Principled Token-Level Preference Optimization via Ratio Matching
Truong Nguyen · Tien-Phat Nguyen · Linh Van · Duy Nguyen · Khoa Doan · Trung Le
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Truong Nguyen · Tien-Phat Nguyen · Linh Van · Duy Nguyen · Khoa Doan · Trung Le
Minh Chu Xuan · Tien-Phat Nguyen · Linh Ngo Van · Dinh Viet Sang · Nguyen Thi Ngoc Diep · Trung Le
Cross-lingual topic modeling aims to discover shared semantic structures across languages, yet existing models depend on sparse bilingual resources and often yield incoherent or weakly aligned topics. Recent LLM-based refinements improve interpretability but are costly, document-level, and prone...