340 search results - page 49 / 68 » Computationally Private Information Retrieval with Polylogar... |
132
click to vote
SIGCOMM
2010
ACM
14 years 12 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
125
click to vote
TDSC
2011
14 years 6 months ago
2011
—The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the phys...
JUCS
2008
14 years 11 months ago
2008
Abstract: Oblivious transfer is an important cryptographic protocol in various security applications. For example, in on-line transactions, a k-out-of-n oblivious transfer scheme a...
ICSOC
2004
Springer
15 years 5 months ago
2004
Springer
In this paper, we present a solution to the problem of dynamically deploying grid service factories onto computing nodes running an implementation of the Open Grid Services Infras...
110
click to vote
DAC
2001
ACM
16 years 21 days ago
2001
ACM
Recently, the Internet revolutionized many activities from entertainment to marketing and business. Two key underlying Internet technologies, efficient data delivery and hypertext...