4397 search results - page 815 / 880 » Relational Algebra Operations |
MM
2009
ACM
14 years 5 months ago
2009
ACM
As more and more video content is made available and accessed on-demand, content and service providers face challenges of scale. Today’s delivery mechanisms, especially unicast,...
SOUPS
2009
ACM
14 years 5 months ago
2009
ACM
Authentication systems for public terminals – and thus public spaces – have to be fast, easy and secure. Security is of utmost importance since the public setting allows manif...
SAC
2010
ACM
14 years 4 months ago
2010
ACM
Most mainstream system programming languages provide support for builtin types, and extension mechanisms through userdefined types. They also come with a notion of constant expre...
CLUSTER
2008
IEEE
14 years 4 months ago
2008
IEEE
—A key benefit of utility data centers and cloud computing infrastructures is the level of consolidation they can offer to arbitrary guest applications, and the substantial savi...
ICDCSW
2008
IEEE
14 years 4 months ago
2008
IEEE
Networked virtual environments (NVEs) are computergenerated virtual worlds where users interact by exchanging messages via network connections. Each NVE user often pays attention ...