514 search results - page 33 / 103 » Foundations of Aggregation Constraints |
INFORMATIKTAGE
2008
13 years 9 months ago
2008
During the last 25 years the complexity and functionality of software systems has increased dramatically. Software systems have to be updated and restructured continuously [22]. I...
GIS
1997
ACM
13 years 11 months ago
1997
ACM
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involve...
CN
1999
13 years 7 months ago
1999
Inspired by the PNNI protocol of the ATM Forum, this work focuses on the problem of node aggregation within peer groups and link aggregation between peer groups. It is assumed tha...
SAINT
2003
IEEE
14 years 1 months ago
2003
IEEE
—The dynamic composition of existing services into new services is at the core of service-oriented computing. The objective of FRESCO (Foundational Research on Service Compositio...
COSIT
1999
Springer
14 years 11 days ago
1999
Springer
Where some have attempted to apply cognitive methods to the study of geography, the present paper is designed to serve as a starting point for applying methods of geographic ontolo...