793 search results - page 157 / 159 » Validity-Sensitive Querying of XML Databases |
TOOLS
2008
IEEE
14 years 2 months ago
2008
IEEE
There is a growing research interest in employing the logic paradigm for making queries on software in general, and OOP software in particular. We describes a side-effect-free tech...
ICALP
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. Tree-walking automata (TWAs) recently received new attention in the fields of formal languages and databases. Towards a better understanding of their expressiveness, we c...
AMW
2010
13 years 9 months ago
2010
Traditional optimizers fail to pick good execution plans, when faced with increasingly complex queries and large data sets. This failure is even more acute in the context of XQuery...
LREC
2010
13 years 9 months ago
2010
In this paper, we report on our attempt at assigning semantic information from the English FrameNet to lexical units in the Bulgarian valency lexicon. The paper briefly presents t...
VLDB
2004
ACM
14 years 29 days ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...