… personalization on websites seems quite profitable for web vendors. This win-win situation
is however marred by privacy concerns since personalizing … used personalization methods. …

… and the consequences for the design of privacy-enhanced personalized systems are discussed.
… bolster these mitigating factors in the design of privacy-enhanced personalized systems. …

… Reconciling personalization with privacy has been a continuing interest in the user … Our
system dynamically selects personalization methods during runtime that respect users’ current …

… personalization on websites seems quite profitable for web vendors [2, 6-8]. This win-win
situation is however marred by privacy concerns since personalizing … -used personalization …

… website collects users’ personal data, which raises various privacy concerns. We aim at
reconciling the benefits of web personalization … , privacyenabling personalization infrastructure …

… The results show that our framework can achieve personalization while preserving user …
This section describes our personalization framework, the assumptions and privacy notion used …

… Personalization have different effect on different queries [2], distinct queries are more …
metrics of personalization utility and privacy risk. In this paper metric of personalization utility …

… A natural extension of our approach would be to study the accuracy of privacy enhanced CF
as a function of the number of peers who responded. This will answer an important question …

In personalised search, user information needs captured through cookies and Web search
history for example, make it possible to infer personal or sensitive information about a person. …

… search we need to take care of privacy issues in personalized web search. As personalizing
search requires gathering and processing of user information, which leads to privacy issue. …