914 search results - page 5 / 183 » Effective vaccination policies |
CHI
2011
ACM
12 years 11 months ago
2011
ACM
Text-based passwords are the most common mechanism for authenticating humans to computer systems. To prevent users from picking passwords that are too easy for an adversary to gue...
ACSAC
2000
IEEE
13 years 11 months ago
2000
IEEE
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...
HPCN
1998
Springer
13 years 11 months ago
1998
Springer
The paper presents and evaluates a set of local dynamic load balancing strategies inspired to diffusion and characterised by different scopes of locality. The paper shows that poli...
SIGIR
2009
ACM
14 years 1 months ago
2009
ACM
Crawl selection policy has a direct influence on Web search effectiveness, because a useful page that is not selected for crawling will also be absent from search results. Yet th...
NGC
2000
Springer
13 years 11 months ago
2000
Springer
Replication is known to offer high availability in the presence of failures. This paper considers the case of a client making invocations on a group of replicated servers. It iden...