As the Internet of Health (IoH) era dawns, conventional medical or healthcare resources are gradually migrating to the web or the internet, resulting in a massive influx of medical data relating to patients, physicians, pharmaceuticals, medical infrastructure, and so on. This IoH data's good integration and analysis are ideal indicators for disaster diagnosis and medical care services. However, IoH is frequently divided into other departments and protects the users' privacy

Service recommendations, Internet Health, site-sensitive hashing, user privacy, data integration