2 papers
cs.MM2026
RoboKA: KAN Informed Multimodal Learning for RoboCall Surveillance System
Nitin Choudhury, Nikhil Kumar, Aditya Kumar Sinha +5
Wide exploration on robocall surveillance research is hindered due to limited access to public datasets, due to privacy concerns. In this work, we first curate Robo-SAr, a syntheti…
cs.CR2026
FOCA: Multimodal Malware Classification via Hyperbolic Cross-Attention
Nitin Choudhury, Bikrant Bikram Pratap Maurya, Orchid Chetia Phukan +1
In this work, we introduce FOCA, a novel multimodal framework for malware classification that jointly leverages audio and visual modalities. Unlike conventional Euclidean-based fus…