3021 search results - page 336 / 605 » Trust in recommender systems |
150
click to vote
DBSEC
2000
15 years 8 months ago
2000
We propose two extensions to the SQL grant/revoke security model. In SQL, grants are unconditional, so the grantor must simply trust the recipient's discretion. We allow a gr...
167
click to vote
DEXAW
2003
IEEE
16 years 6 hour ago
2003
IEEE
We examine the interference of fairness and observers in digital coin systems. Since copying of coins cannot be prevented cryptographically in anonymous off-line coin systems, dou...
174
click to vote
HOTOS
2003
IEEE
16 years 2 hour ago
2003
IEEE
Data replication is a widely used technique for achieving fault tolerance and improved performance. With the advent of content delivery networks, it is becoming more and more freq...
181
click to vote
SUTC
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—Camera networks are used for a variety of applications including surveillance, traffic monitoring or elderly care. The shift from analog towards fully digitized systems...
193
click to vote
ACML
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Topic models are a discrete analogue to principle component analysis and independent component analysis that model topic at the word level within a document. They have ma...