593 search results - page 62 / 119 » Distributed query evaluation with performance guarantees |
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Structurally recursive XML queries are an important query class that follows the structure of XML data. At present, it is difficult for XQuery to type and optimize structurally re...
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
A plethora of data sources contain data entities that could be ordered according to a variety of attributes associated with the entities. Such orderings result effectively in a ra...
EDBT
2011
ACM
13 years 16 days ago
2011
ACM
A question that database administrators (DBAs) routinely need to answer is how long a batch query workload will take to complete. This question arises, for example, while planning...
AP2PS
2009
IEEE
14 years 2 months ago
2009
IEEE
—By building a P2P Content Distribution Network (CDN), peers collaborate to distribute the content of underprovisionned websites and to serve queries for larger audiences on beha...
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
While standardization efforts for XML query languages have been progressing, researchers and users increasingly focus on the database technology that has to deliver on the new cha...