68 search results - page 9 / 14 » A Semantic-Based User Privacy Protection Framework for Web S... |
DBSEC
2006
13 years 8 months ago
2006
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
CCS
2006
ACM
13 years 10 months ago
2006
ACM
Most of the recent work on Web security focuses on preventing attacks that directly harm the browser's host machine and user. In this paper we attempt to quantify the threat ...
CSCWD
2008
Springer
13 years 8 months ago
2008
Springer
With an increasing amount of semi-structured data XML has become important. XML documents may contain private information that cannot be shared by all user communities. Therefore,...
WWW
2007
ACM
14 years 7 months ago
2007
ACM
Personalized web search is a promising way to improve search quality by customizing search results for people with individual information goals. However, users are uncomfortable w...
WWW
2008
ACM
14 years 7 months ago
2008
ACM
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...