2269 search results - page 405 / 454 » Query Incentive Networks |
EDBT
2010
ACM
14 years 5 months ago
2010
ACM
Implementations of map-reduce are being used to perform many operations on very large data. We examine strategies for joining several relations in the map-reduce environment. Our ...
ICPP
2007
IEEE
14 years 5 months ago
2007
IEEE
Gnutella overlays have evolved to use a two-tier topology. However, we observed that the new topology had only achieved modest improvements in search success rates. Also, the new ...
EUC
2007
Springer
14 years 4 months ago
2007
Springer
Cooperative caching is an important technique to support efficient data dissemination and sharing in Mobile Ad hoc Networks (MANETs). In order to ensure valid data access, the cach...
ASWEC
2006
IEEE
14 years 4 months ago
2006
IEEE
An SQL injection attack targets interactive web applications that employ database services. These applications accept user inputs and use them to form SQL statements at runtime. D...
CCS
2005
ACM
14 years 4 months ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...