662 search results - page 118 / 133 » Trees, Automata and XML |
WEBDB
2009
Springer
15 years 6 months ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...
WEBDB
2010
Springer
15 years 4 months ago
2010
Springer
For documents with complex or atypical annotations, multihierarchical structures play the role of the document tree in traditional XML documents. We define a model of overlapping...
EDBTW
2006
Springer
15 years 3 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 ...
EDBT
2000
ACM
15 years 3 months ago
2000
ACM
The MIX mediator systems incorporates a novel framework for navigation-driven evaluation of virtual mediated views. Its architecture allows the on-demand computation of views and q...
NRHM
2008
14 years 11 months ago
2008
Overlapping markup refers to the issue of how to represent data structures more expressive than trees--for example direct acyclic graphs--using markup (meta-)languages which have ...