280 search results - page 36 / 56 » Conceptual Views over the Web |
AAAI
2006
13 years 11 months ago
2006
We consider the problem of rewriting a query efficiently using materialized views. In the context of information integration, this problem has received significant attention in th...
CCR
2004
13 years 9 months ago
2004
At the inter-domain level, the Internet topology can be represented by a graph with Autonomous Systems (ASes) as nodes and AS peerings as links. This AS-level topology graph has b...
WSC
2000
13 years 11 months ago
2000
This paper describes an object-orientated simulation approach towards an integrated planning of production systems. The main obstacle for an integrated use of simulation over diff...
ATAL
2005
Springer
14 years 3 months ago
2005
Springer
A key limitation of current Web services standards is the inability to differentiate service instances at runtime using (nonfunctional) qualities of services (QoS). Such differe...
HICSS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper describes the initial results of a qualitative field study of the work required to review and approve the content on government agency web sites. The study analyzes con...