Purpose This paper aims to identify, evaluate and integrate the findings of all relevant and
high-quality individual studies addressing one or more research questions about …

In recent years, the interest in recommendation systems (RSs) has dramatically increased,
as they have become main components of all online stores. The aims of an RS can be …

Recommender systems enable merchants to assist customers in finding products that best
satisfy their needs. Unfortunately, current recommender systems suffer from various privacy …

Privacy has been a concern for humans long before the explosive growth of the Internet. The
advances in information technologies have further increased these concerns. This is …

Social networking sites (SNS) have become very popular during the past few years, as they
allow users to both express their individuality and meet people with similar interests …

Nowadays, privacy education plays an important role in teenagers' lives. Since this domain
is strongly linked to their social life, it is preferable to provide a collaborative learning …

Communities are basic components in networks. As a promising social application,
community recommendation selects a few items (eg, movies and books) to recommend to a …

Recommender Systems are used in various domains to generate personalized information
based on personal user data. The ability to preserve the privacy of all participants is an …

Each semester, students go through the process of selecting appropriate courses. It is
difficult to find information about each course and ultimately make decisions. The objective …

Recommender systems are gaining a great importance with the emergence of E-commerce
and business on the internet. These recommender systems help users in making decision …