4137 search results - page 793 / 828 » Managing Expressions as Data in Relational Database Systems |
PODS
2005
ACM
14 years 8 months ago
2005
ACM
We consider a scenario where we want to query a large dataset that is stored in external memory and does not fit into main memory. The most constrained resources in such a situati...
SDM
2009
SIAM
14 years 5 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
SIGIR
1992
ACM
14 years 17 days ago
1992
ACM
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...
ER
2007
Springer
14 years 2 months ago
2007
Springer
Recent research in e-contracts is concerned with the development of frameworks and tools to support contracts. EREC framework is one that enables modelling and deployment of e-con...
GEOINFORMATICA
2008
13 years 8 months ago
2008
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...