21324 search results - page 3995 / 4265 » Making the case for computing |
133
Voted
CCS
2007
ACM
15 years 9 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...
133
Voted
CCS
2007
ACM
15 years 9 months ago
2007
ACM
In this paper we experimentally analyse various dynamic timeout adjustment strategies in server queues as potential counter-measures against degradation of service attacks. Previo...
155
Voted
CIA
2007
Springer
15 years 9 months ago
2007
Springer
Trust learning is a crucial aspect of information exchange, negotiation, and any other kind of social interaction among autonomous agents in open systems. But most current probabil...
120
Voted
CIE
2007
Springer
15 years 9 months ago
2007
Springer
Winfree (1998) showed that discrete Sierpinski triangles can self-assemble in the Tile Assembly Model. A striking molecular realization of this self-assembly, using DNA tiles a fe...
116
Voted
CIKM
2007
Springer
15 years 9 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...