Sciweavers

149 search results - page 22 / 30
» Controlling Access to XML Documents over XML Native and Rela...
Sort
View
SIGMOD
2004
ACM
199views Database» more  SIGMOD 2004»
14 years 6 months ago
Approximate XML Query Answers
The rapid adoption of XML as the standard for data representation and exchange foreshadows a massive increase in the amounts of XML data collected, maintained, and queried over th...
Neoklis Polyzotis, Minos N. Garofalakis, Yannis E....
ICDE
2005
IEEE
134views Database» more  ICDE 2005»
14 years 11 days ago
Index Structures for Matching XML Twigs Using Relational Query Processors
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...
Zhiyuan Chen, Johannes Gehrke, Flip Korn, Nick Kou...
ADBIS
2006
Springer
160views Database» more  ADBIS 2006»
13 years 8 months ago
Data Ring: Let Us Turn the Net into a Database!
Because of information ubiquity, one observes an important trend towards transferring information management tasks from database systems to networks. We introduce the notion of Da...
Serge Abiteboul, Neoklis Polyzotis
CCGRID
2004
IEEE
13 years 10 months ago
Understanding Grid resource information management through a synthetic database benchmark/workload
Management of grid resource information is a challenging and important area considering the potential size of the grid and wide range of resources that should be represented. Thou...
Beth Plale, C. Jacobs, Scott Jensen, Ying Liu, C. ...
EDBTW
2006
Springer
13 years 10 months ago
Conflict Resolution in Updates Through XML Views
Abstract. In this paper, we focus on B2B scenarios where XML views are extracted from relational databases and sent over the Web to another application that edits them and sends th...
André Prisco Vargas, Vanessa P. Braganholo,...