🧑🔬 Long S. T. Nguyen — papers of 2026 — Elamur Research2 papers · all years of Long S. T. NguyenWhich Works Best for Vietnamese? A Practical Study of Information Retrieval Methods across DomainsFindings of the Association for Computational LinguisticsLong S. T. Nguyen, Tho T. Quan2026 · 2 citationsHiGraAgent: Dual-Agent Adaptive Reasoning over Hierarchical Knowledge Graph for Open Domain Multi-hop Question AnsweringFindings of the Association for Computational LinguisticsHung Luu, Long S. T. Nguyen, Trung Pham, et al.2026 · 1 citationThis page in Markdown → https://md.research.elamur.ai/free/en/authors/long-s-t-nguyen/year/2026/