ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
We present ViteX, an XPath processing system on XML streams with polynomial time complexity. ViteX uses a polynomial-space data structure to encode an exponential number of patter...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
Online monitoring of data streams poses a challenge in many data-centric applications, such as telecommunications networks, traffic management, trend-related analysis, webclick st...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
Most data integration applications require a matching between the schemas of the respective data sets. We show how the existence of duplicates within these data sets can be exploi...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
The demand for the secondary use of medical data is increasing steadily to allow for the provision of better quality health care. Two important issues pertaining to this sharing o...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
We present the first complete translation of XPath into an algebra, paving the way for a comprehensive, state-of-theart XPath (and later on, XQuery) compiler based on algebraic op...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
A novel data source for assessing traffic conditions is floating car data (FCD) in the form of vehicle tracking data, or, in database terms, trajectory data. This work proposes pr...
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
ICDE
2005
IEEE
14 years 6 months ago
2005
IEEE
