Ramesh Kumar

Hybrid CA-SAE-AFB and ensemble learning framework for accurate heart disease prediction

Heart disease prediction from structured clinical records requires models that can represent nonlinear feature interactions while avoiding optimistic estimates caused by data leakage and model-selection bias. This study presents a hybrid CA-SAE-AFB framework that combines a spars...

A comprehensive survey on connectivity for IoT sensor networks

Recent demand for Internet of things (IoT) based sensing devices has increased in many significant areas, such as greenhouse monitoring, remote patient monitoring, military applications, wild-life tracking and habitat monitoring, precision agriculture, etc. Moreover, some critica...