765 search results - page 143 / 153 » Query Processing over Incomplete Autonomous Databases |
166
click to vote
SIGMOD
2007
ACM
15 years 10 months ago
2007
ACM
Querying XML effectively and efficiently using declarative languages such as XQuery and XPath has been widely studied in both academic and industrial settings. Most RDBMS vendors ...
115
click to vote
PODS
1994
ACM
15 years 2 months ago
1994
ACM
Traditionally, computational complexity has considered only static problems. Classical Complexity Classes such as NC, P, and NP are de ned in terms of the complexity of checking {...
BMCBI
2008
14 years 10 months ago
2008
Background: Web Services and Workflow Management Systems can support creation and deployment of network systems, able to automate data analysis and retrieval processes in biomedic...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
In this poster, we present the P2P XML data localization layer of XLive, an XQuery mediation system developed at University of Versailles [2]. A major challenge in the evaluation ...
108
click to vote
SIGMOD
2004
ACM
15 years 10 months ago
2004
ACM
Schema matching identifies elements of two given schemas that correspond to each other. Although there are many algorithms for schema matching, little has been written about build...