3 papers
cs.CV2025
SlideChain: Semantic Provenance for Lecture Understanding via Blockchain Registration
Md Motaleb Hossen Manik, Md Zabirul Islam, Ge Wang
Modern vision--language models (VLMs) are increasingly used to interpret and generate educational content, yet their semantic outputs remain challenging to verify, reproduce, and a…
cs.CV2025
ALIVE: An Avatar-Lecture Interactive Video Engine with Content-Aware Retrieval for Real-Time Interaction
Md Zabirul Islam, Md Motaleb Hossen Manik, Ge Wang
Traditional lecture videos offer flexibility but lack mechanisms for real-time clarification, forcing learners to search externally when confusion arises. Recent advances in large…
cs.LG2025
N-ReLU: Zero-Mean Stochastic Extension of ReLU
Md Motaleb Hossen Manik, Md Zabirul Islam, Ge Wang
Activation functions are fundamental for enabling nonlinear representations in deep neural networks. However, the standard rectified linear unit (ReLU) often suffers from inactive…