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Hoang D. Nguyen

5 accepted papers

2026

Reasoning Transfer for an Extremely Low-Resource and Endangered Language: Bridging Languages Through Sample-Efficient Language Understanding

AAAI 2026technical

Recent advances have enabled Large Language Models (LLMs) to tackle reasoning tasks by generating chain-of-thought (CoT) rationales, yet these gains have largely applied to high-resource languages, leaving low-resource languages underperformed. In this work, we first investigate CoT techniques in ex

Cited by 0SourcePDFScholar
2026

Sound-AI: A Pedagogical Tool for Exploring AI in Audio and Bioacoustic Research

AAAI 2026technical

Artificial intelligence offers powerful methods for audio processing and analysis. Still, complex workflows and the required programming skills often limit access for students and domain experts, such as marine bioacousticians and soundscape ecologists. We present "AI EcoSound Tutor", a code-free an

Cited by 0SourcePDFScholar
2026

TraceBrain: An Open-Source Framework for Agentic Trace Management

IJCAI 2026

As Large Language Model (LLM) agents scale toward real-world deployment, they generate large volumes of fragmented, non-standardized execution traces. Many existing observability platforms treat these traces primarily as passive logging artifacts, lacking the unified infrastructure to operationalize

Cited by 0Scholar
2025

Disentangling Language Understanding and Reasoning Structures in Cross-lingual Chain-of-Thought Prompting

EMNLP 2025

Cross-lingual chain-of-thought prompting techniques have proven effective for investigating diverse reasoning paths in Large Language Models (LLMs), especially for low-resource languages. Despite these empirical gains, the mechanisms underlying cross-lingual improvements remain perplexing. This stud

2021

Modular Graph Transformer Networks for Multi-Label Image Classification

AAAI 2021technical

With the recent advances in graph neural networks, there is a rising number of studies on graph-based multi-label classification with the consideration of object dependencies within visual data. Nevertheless, graph representations can become indistinguishable due to the complex nature of label relat…