MaGiX: A Multi-Granular Adaptive Graph Intelligence Framework for Enhancing Cross-Lingual RAG. - Nguyen Manh Hieu; Vu Lam Anh; Hung Pham Van; Nam Le Hai; Ngo Van Linh 001; Nguyen Thi Ngoc Diep; Thien Huu Nguyen (EMNLP (Findings), 2025)

MemORAI: Memory Organization and Retrieval via Adaptive Graph Intelligence for LLM Conversational Agents. - Hung Pham Van; Nguyen Manh Hieu; Khang Pham Tran Tuan; Nam Le Hai; Linh Van Ngo 001; Nguyen Thi Ngoc Diep; Trung Le 001 (CoRR, 2026)