472 search results - page 61 / 95 » On Database Support for Multilingual Environments |
ESCIENCE
2007
IEEE
14 years 2 months ago
2007
IEEE
Secure, distributed collaboration between different organizations is a key challenge in Grid computing today. The GDCD project has produced a Grid-based demonstrator Virtual Colla...
Publication
This paper presents the Scalable On-Line Execution algorithm (SOLE, for short) for continuous and on-line evaluation of concurrent continuous spatio- temporal queries over data str...
GIS
2008
ACM
14 years 9 months ago
2008
ACM
Network data models are widely used to describe the connectivity between spatial features in GIS architectures. Recent applications demand that such models are editable in multius...
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
The Dryad and DryadLINQ systems offer a new programming model for large scale data-parallel computing. They generalize previous execution environments such as SQL and MapReduce in...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
Relational database systems may be turned into efficient XML and XPath processors if the system is provided with a suitable relational tree encoding. This paper extends this relat...