Son-Ba Giang Email & Phone Number

• Leading the development of FinScope, a comprehensive market analysis and prediction platform designed to supportinvestor decision-making with AI-driven insights.• Built NextQA, a data-driven QA system that leverages generative AI and advanced information retrieval techniques.• Enhanced event extraction methods, achieving a 80% improvement in accuracy through optimized machine learningmodels for event detection and machine reading comprehension.• Contributed to a Speech-to-Text CoreNLP project, improving speech recognition accuracy and developing anauto-labeling system for audio data, which increased labeling efficiency by 700% compared to manual efforts.• Built a question-answering demo for VN-Economy using large language models (LLMs) and the LangChain framework,significantly enhancing the system’s QA capabilities.• Developed a keyword extraction module to streamline data processing and information retrieval.• Implemented module news translation: from Russian, English, and Chinese to Vietnamese.• Created an HS Code search system, increasing the efficiency and accuracy of HS code classification and retrieval.

• Research in Vision-Language Models (VLM) to address Vietnamese Named Entity Recognition (NER) challenges.• Developed three multimodal NER datasets in Vietnamese based on versions of the VLSP challenges.• Enhanced Vietnamese multimodal named entity recognition using CrossAttention, argument PixelCNN, contrastivelearning, ResNet, and PhoBERT.• Developed an architecture for more fine-frained hidden representation in NER for biomedical text.• Fine-tuned summarization models ViT5 and BARDPho for Vietnamese text.