[PDF] Top 20 What's the Gist? Privacy-Preserving Aggregation of User Profiles

... We detail the functions and primitives for the aggregation and monetization of user data. In this paper, we compute aggregates by estimating the probability density function (pdf ) of user ... See full document

... not focus on the implementation of the user profiles. Actually, our framework can potentially adopt any hierarchical representation based on a taxonomy of knowledge. As for the performance measures of PWS ... See full document

... a user issues a query, search histories of users who have similar interests to the user are used to filter or re-rank search results ...constructed user profiles to accomplish personalized ... See full document

... study privacy protection in PWS applications that model user preferences as hierarchical user ...generalize profiles by queries while respecting user-specified privacy ...the ... See full document

... hand, privacy is not absolute, and often can be compromised if there is a gain in service or profitability to the ...maintaining privacy requirement specified by ...the user privacy and ... See full document

... model user preferences into user ...and privacy risk while a generalized profile is ...Search, Privacy protection, Utility metric, Privacy risk, Profile ... See full document

... exactly what you mean and give you exactly what you ...However, user information are collected and analyzed to fetch the user intention behind the issued query and to provide a better search ... See full document

... Abstract-Advertising on mobile devices has large potential due to the very personal and intimate nature of the devices and high targeting possibilities. we introduce a piggybacking for reduce the communication cost in ... See full document

... three privacy-preserving smart metering data aggregation methods that combine the two types of approaches, namely, multi-resolution repre- sentation and (i) homomorphic encryption; (ii) masking; and ... See full document

... user’s profiles usually contain sensitive information such as; user’s full name, contact information, relationship status, date of birth, previous and current work, education background, private pictures ...users’ ... See full document

... data aggregation protocol for smart grid to against malicious tampering ...data aggregation can save communication overhead between edge server and public cloud center, and saves the computing resources of ... See full document

... Mobile sensing exploits information contributed by mobile users to create subtle inferences regarding folks and their close and therefore is often applied to environmental observation, traffic observation and attention. ... See full document

... owner. Privacy is an important issue when one wants to make use of data that involves individuals’ sensitive ...of preserving the sensitive data of the owner before published ... See full document

... The friend selection example used in the proposed system is a comparison method which compares the pair of friends and observes the statistical significances of all available pairings. Authoring of policies are done with ... See full document

... considering user preferences; it\'ll conjointly offer privacy regarding user’s ...one user from all can become master user and when that all users (U = {u 1 , u 2 ,…u n } can share their ... See full document

... As e-commerce websites began to develop, users were finding it very difficult to make the most appropriate choices from the immense variety of items (products and services) that these websites were offering. Take an online ... See full document

... the user location as a circular region and using artificial perturbations of location information collected by sensing ...possible user locations are uniformly distributed within that ...the user, ... See full document

... each user to have her personal set of tags per URL, Flickr has a single set of tags for any ...on user feedback in the form of ...their privacy by allowing them to hide certain user generated ... See full document

... revoked user only loses part access privileges as some attributes are ...revoked user can still access the data as long as his/her remaining attributes satisfy the access ...non-revoked user can ... See full document

... providing privacy-preserving continuous ...the user to the cheap and high-bandwidth link between QS and ...higher privacy guarantees than the TTP theme, and therefore the experimental results ... See full document