204 search results - page 29 / 41 » Indexing for Data Models with Constraints and Classes |
HPDC
2002
IEEE
14 years 11 days ago
2002
IEEE
One approach to high-performance processing of massive data sets is to incorporate computation into storage systems. Previous work has shown that this active storage model is effe...
ICTIR
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Most of the previous research on term weighting for information retrieval has focused on developing specialized parametric term weighting functions. Examples include TF.I...
PODS
1999
ACM
13 years 11 months ago
1999
ACM
One of the most important types of query processing in spatial databases and geographic information systems is the spatial join, an operation that selects, from two relations, all...
ESORICS
1998
Springer
13 years 11 months ago
1998
Springer
When implementing a multilevel security policy for Object-Oriented Databases (OODBs), several aspects have to be investigated. One of these aspect is the design of multilevel OODB...
ISBI
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper we propose a classification-based method towards the segmentation of diffusion tensor images. We use Support Vector Machines to classify diffusion tensors and we ex...