Sonehara, et al. 2011 (†723)Sonehara, Noboru, Isao Echizen, and Sven Wohlgemuth. "Isolation in Cloud Computing and Privacy-Enhancing Technologies" Business and Information Systems Engineering 3:3 (June 2011), p.155-162.
- information management (p.158): In 1985, David Chaum introduced the concept of identity management for non-linkability by using pseudonyms for authentication. The aim is both to protect an individual against a non-authorized data collection and profiling and to assure accountability of their transactions. (†1650)
- pseudonymized data (p.158): Whereas anonymity mechanisms are not suitable for personalized service since they either give unlimited access to personal data or prohibit any access, pseudonymity mechanisms allow a controlled disclosure of a subset of an individual’s personal data. (†1649)