33 search results - page 6 / 7 » On the Optimality of Holistic Algorithms for Twig Queries |
ICDE
2009
IEEE
14 years 8 months ago
2009
IEEE
A promising approach to scaling Web applications is to distribute the server infrastructure on which they run. This approach, unfortunately, can introduce latency between the appl...
VLDB
2005
ACM
13 years 11 months ago
2005
ACM
Existing work for query processing over graph data models often relies on pre-computing the transitive closure or path indexes. In this paper, we propose a family of stack-based a...
EDBTW
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Algorithms for processing Structural Joins embody essential building blocks for XML query evaluation. Their design is a difficult task, because they have to satisfy many ...
SIGMOD
2005
ACM
14 years 6 months ago
2005
ACM
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
SIGMOD
2007
ACM
14 years 6 months ago
2007
ACM
Content-based dissemination of XML data using the publishsubscribe paradigm is an effective means to deliver relevant data to interested data consumers. To meet the performance ch...