A survey of personal privacy protection in public service mashups

Abstract

Mashups are web application hybrids built from usually independent online services and information sources, commonly for purposes that differ from the original reasons those services were developed in the first place. The intent is usually to make data more useful, often through visualisation, combination, aggregation or the application of distributed expertise. Mashups rely on APIs to leverage content or functionality. APIs come in many varieties and mashup development is often considered an exercise in spaghetti deployment. This means that mashups are not always well-engineered; that they're often brittle; inconsistent; difficult to maintain; and susceptible to unexpected changes at the whim of service and data providers.