24 search results - page 5 / 5 » Secure Computation of the k th-Ranked Element |
WWW
2010
ACM
14 years 7 days ago
2010
ACM
Browsers do not currently support the secure sharing of JavaScript objects between principals. We present this problem as the need for object views, which are consistent and contr...
CCS
2007
ACM
13 years 11 months ago
2007
ACM
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
SOUPS
2009
ACM
13 years 11 months ago
2009
ACM
Feedback is viewed as an essential element of ubiquitous computing systems in the HCI literature for helping people manage their privacy. However, the success of online social net...
CHI
2006
ACM
14 years 5 months ago
2006
ACM
We introduce a location?based game called Feeding Yoshi that provides an example of seamful design, in which key characteristics of its underlying technologies--the coverage and s...