685 search results - page 23 / 137 » Efficient Filtering Query Indexing in Data Stream |
ICDE
2003
IEEE
14 years 9 months ago
2003
IEEE
XML path queries form the basis of complex filtering of XML data. Most current XML path query processing techniques can be divided in two groups. Navigation-based algorithms compu...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
With the explosion in the amount of semi-structured data users access and store, there is a need for complex search tools to retrieve often very heterogeneous data in a simple and ...
DEBS
2008
ACM
13 years 9 months ago
2008
ACM
We consider a distributed system that disseminates highvolume event streams to many simultaneous monitoring applications over a low-bandwidth network. For bandwidth efficiency, we...
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
Streaming XPath evaluation algorithms must record a potentially exponential number of pattern matches when both predicates and descendant axes are present in queries, and the XML ...
JCP
2006
13 years 7 months ago
2006
As motion capture systems are increasingly used for motion tracking and capture, and more and more surveillance cameras are installed for security protection, more and more motion ...