4 papers · 1 filter
Evolution of Multimodal Question Answering: From Modality-Adaptive Extraction to Unified Language Representation
Abdullah Al Shafi
The rapid growth of multimodal data has intensified the need for question answering (QA) systems capable of reasoning across heterogeneous sources such as text, tables, and images.…
BanglaMed-QA: A Question Answering System for Healthcare Support in Bangla
Rowzatul Zannat, Abdullah Al Shafi, K. M. Azharul Hasan +1
Medical question answering (QA) systems have become crucial tools for providing reliable health information. But they remain very unexplored for low-resource languages like Bangla…
Towards Developing a Multimodal Chat Assistant for University Stakeholders: RAG-based Approach
Md Abu Hanif Shaikh, Abdullah Al Shafi
University stakeholders often face difficulties in accessing timely and reliable information, especially in developing countries, where there are very few intelligent support syste…
StanceMoE: Mixture-of-Experts Architecture for Stance Detection
Abdullah Al Shafi, Md. Milon Islam, Sk. Imran Hossain +1
Actor-level stance detection aims to determine an author expressed position toward specific geopolitical actors mentioned or implicated in a text. Although transformer-based models…