1226 search results - page 236 / 246 » Proofs, Programs and Abstract Complexity |
UM
2010
Springer
14 years 7 months ago
2010
Springer
Abstract. The World Wide Web has provided users with the opportunity to access from any computer the largest set of information ever existing. Researchers have analyzed how such us...
IFIP
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. This paper extends existing models for collaborative systems. We investigate how much damage can be done by insiders alone, without collusion with an outside adversary. I...
101
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CGO
2011
IEEE
14 years 1 months ago
2011
IEEE
—Approximating ideal program outputs is a common technique for solving computationally difficult problems, for adhering to processing or timing constraints, and for performance ...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Ad auctions in sponsored search support"broad match"that allows an advertiser to target a large number of queries while bidding only on a limited number. While giving mo...
107
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MIR
2005
ACM
15 years 3 months ago
2005
ACM
A typical way to perform video annotation requires to classify video elements (e.g. events and objects) according to some pre-defined ontology of the video content domain. Ontolo...