649 search results - page 9 / 130 » Enabling Public Discourse |
SEMWEB
2007
Springer
14 years 1 months ago
2007
Springer
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
HICSS
1997
IEEE
13 years 12 months ago
1997
IEEE
The phrase "virtual community" is often used to describe long term, computer-mediated conversations amongst large groups. This paper suggests that such conversations may...
EUROCRYPT
2004
Springer
14 years 1 months ago
2004
Springer
We study the problem of searching on data that is encrypted using a public key system. Consider user Bob who sends email to user Alice encrypted under Alice’s public key. An ema...
USS
2008
13 years 10 months ago
2008
Administrative verifiability gives election officials the means to protect against certain kinds of errors and fraud. This is typically accomplished with tools like paper audit tr...
Publication
Existing location-based services provide specialized services to their customers based on the knowledge of their exact locations. With untrustworthy servers, location-based service...