3 citations · 3 across the 6 of their papers we have counts for
7 papers
PalmLeaf-VQA: A Multi-Script Visual Question Answering Benchmark for Historical Palm-Leaf Manuscript Understanding Across Diverse Regions
Nimol Thuon, Jun Du, Panhapin Theang
Historical manuscripts remain largely absent from modern vision-language benchmarks, leaving open how well multimodal large language models (MLLMs) handle culturally diverse, degra…
Do MLLMs Really Understand Low-Resource Khmer Documents? A Pilot Study on Khmer Document VQA
Nimol Thuon, Panhapin Theang
Recent multimodal large language models (MLLMs) have advanced document understanding, visual question answering, and text extraction. However, their reliability in low-resource, no…
KSE-Web: An Analysis of Hybrid Retrieval and LLM-Assisted Query Expansion for Low-Resource Khmer Semantic Search
Nimol Thuon
As a low-resource language, Khmer presents several retrieval challenges, including limited annotated data, ambiguous word boundaries, weak support in multilingual embedding models,…
KH-FUNSD: A Hierarchical and Fine-Grained Layout Analysis Dataset for Low-Resource Khmer Business Document
Nimol Thuon, Jun Du
Automated document layout analysis remains a major challenge for low-resource, non-Latin scripts. Khmer is a language spoken daily by over 17 million people in Cambodia, receiving…
Khmer Semantic Search Engine (KSE): Digital Information Access and Document Retrieval
Nimol Thuon
The search engine process is crucial for document content retrieval. For Khmer documents, an effective tool is needed to extract essential keywords and facilitate accurate searches…
KSW: Khmer Stop Word based Dictionary for Keyword Extraction
Nimol Thuon, Wangrui Zhang, Sada Thuon
This paper introduces KSW, a Khmer-specific approach to keyword extraction that leverages a specialized stop word dictionary. Due to the limited availability of natural language pr…
Development of an open education resources (OER) system: a comparative analysis and implementation approach
Nimol Thuon, Wangrui Zhang
Several institutions are collaborating on the development of a new web-based Open Education Resources (OER) system designed exclusively for non-commercial educational purposes. Thi…