Abstract Internet of Things (IoT) is an ever-expanding ecosystem that integrates software,
hardware, physical objects, and computing devices to communicate, collect, and exchange …

The outbreak of chronic diseases such as COVID-19 has made a renewed call for providing
urgent healthcare facilities to the citizens across the globe. The recent pandemic exposes …

Extensive research has been conducted on e-tourism spanning a wide range of concepts,
challenges and concerns discussed in tourism recommender systems (TRS). Smart tourism …

In this study, the latest research articles which are involved in the Internet of Things (IoT)
based healthcare system are analyzed as the IoT is growing enormously in the healthcare …

The Internet of Things (IoT) is an innovative technology with billions of sensors in various IoT
applications. Important elements used in the IoT are sensors that collect data for desired …

Background The maintenance of health through prevention, diagnosis, and treatment of
illnesses, injuries, and other mental and physical impairments in people is called healthcare …

Abstract Internet of Things (IoT) is one of the emerging technologies, which is expanding its
wings day by day. Smart objects in the IoT system are the ultimate building blocks used in …

Increasing waste generation has become a significant challenge in developing countries
due to unprecedented population growth and urbanization. From the literature, many issues …

Recently, recommender systems have played an increasingly important role in a wide
variety of commercial applications to help users find favourite products. Research in the …

Food recommendation systems aim to provide recommendations according to a user's diet,
recipes, and preferences. These systems are deemed useful for assisting users in changing …