In this paper, we study methods for improving the utility and privacy of reputation scores for online auctions, such as used in eBay, so as to reduce the effectiveness of feedbac...
—Employees using social network sites (SNS) at workplace is a fact. As companies are further embracing social media, how if at all does this practice affect the work dynamics? Wh...
Online offerings such as web search, news portals, and e-commerce applications face the challenge of providing high-quality service to a large, heterogeneous user base. Recent eff...
—It is well known that Online Social Networks (OSNs) are vulnerable to privacy leakages, whereby specific information about a user (political affiliation, sexual orientation, g...
Ratan Dey, Cong Tang, Keith W. Ross, Nitesh Saxena
In recent years, social networking sites (SNSs) gained high popularity among Internet users as they combine the best of both worlds: befriending people outside real life situation...