3061 search results - page 598 / 613 » Multicasting in Heterogeneous Networks |
ICSE
2008
IEEE-ACM
14 years 11 months ago
2008
IEEE-ACM
E-businesses are increasingly facing the need of porting the provision of their e-services to mobile customers. Evolving requirements, such as reliability, security, scalability, ...
WSDM
2010
ACM
14 years 8 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...
EDBT
2009
ACM
14 years 5 months ago
2009
ACM
Materialized views (MV) can significantly improve the query performance of relational databases. In this paper, we consider MVs to optimize complex scenarios where many heterogen...
GLOBECOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—In this paper, we model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user ca...
SASO
2009
IEEE
14 years 5 months ago
2009
IEEE
—In sufficiently large heterogeneous overlays message loss and delays are likely to occur. This has a significant impact on overlay routing, especially on longer paths. The exi...