1542 search results - page 69 / 309 » Redundancy in Spatial Databases |
PKDD
2007
Springer
14 years 1 months ago
2007
Springer
Textual patterns have been used effectively to extract information from large text collections. However they rely heavily on textual redundancy in the sense that facts have to be m...
DKE
2007
13 years 7 months ago
2007
We are interested in specifying functional dependencies (FDs) for data-centric XML documents (XML documents that are used mainly for data storage). FDs are a natural constraint. S...
PPAM
2005
Springer
14 years 1 months ago
2005
Springer
The paper presents various transparency issues that have to be considered during development of object-oriented Grid applications based on virtual repositories. Higher-level transp...
ADBIS
2006
Springer
13 years 11 months ago
2006
Springer
We introduce Xeek, a method for managing XML documents using relational databases. Most previous proposals in which the XPath axes are evaluated using only the pre- and postorder n...
CIIA
2009
13 years 8 months ago
2009
Vertical partition is an important technique in database design used to enhance performance in database systems. Vertical fragmentation is a combinatorial optimization problem that...