This paper reviews the research trends that link the advanced technical aspects of
recommendation systems that are used in various service areas and the business aspects of …

IoT devices are widely used in the smart home, automobile, and aerospace areas. Note,
however, that recent information on thefts and hacking have given rise to many problems …

Door locks and user authentication are the major issues in the current banking industry.
There are a number of user future computing techniques, and security is especially essential …