arXiv · 2509.14617
HD3C: Efficient Medical Data Classification for Edge Devices
Abstract
Efficient medical data classification is essential for modern disease screening, particularly in resource-constrained environments where power budgets and computing capabilities are limited. We present HD3C, a lightweight classification framework designed for low-power edge devices. HD3C encodes data into high-dimensional hypervectors, aggregates them into multiple cluster prototypes, and performs classification through similarity search in hyperspace. We evaluate HD3C across three medical classification tasks; on heart sound classification, HD3C is 350x more energy-efficient than Bayesian ResNet with less than 1% difference in accuracy. Moreover, HD3C demonstrates exceptional robustness to noise, limited training data, and hardware error, supported by both theoretical analysis and empirical results, highlighting its potential for reliable deployment in real-world settings.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Jianglan Wei, Zhenyu Zhang, Pengcheng Wang, Mingjie Zeng, Zhigang Zeng. 2025-09-18. HD3C: Efficient Medical Data Classification for Edge Devices. https://arxiv.org/abs/2509.14617
Cite the original work for its findings. Save a collection to share your selection of sources.