This article discusses how the deployment of personalized systems is affected by users’ privacy concerns and by privacy legislation. It shows that these impacts are substantial a...
Privacy of personal location information is becoming an increasingly important issue. This paper refines a method, called the mix zone, developed to enhance user privacy in locati...
— Every time a user conducts an electronic transaction over the Internet a wealth of personal information is revealed, either voluntarily or involuntarily. This causes serious br...
While data privacy is a human right, it is challenging to enforce it. For example, if multiple retailers execute a single order at Amazon Marketplace, each retailer can use diffe...
The increasing availability of information about people's context makes it possible to deploy context-sensitive services, where access to resources provided or managed by a s...