235 search results - page 32 / 47 » Processing XPath Expressions in Relational Databases |
133
Voted
PODS
2003
ACM
16 years 17 days ago
2003
ACM
We consider the view selection problem for XML content based routing: given a network, in which a stream of XML documents is routed and the routing decisions are taken based on re...
115
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EDBT
2010
ACM
15 years 7 months ago
2010
ACM
There are two broad approaches to query evaluation over probabilistic databases: (1) Intensional Methods proceed by manipulating expressions over symbolic events associated with u...
132
Voted
DAWAK
2009
Springer
15 years 5 months ago
2009
Springer
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
126
Voted
CACM
1998
15 years 4 days ago
1998
abstraction for modeling these problems is to view the Web as a collection of (usually small and heterogeneous) databases, and to view programs that extract and process Web data au...
131
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BTW
1999
Springer
15 years 4 months ago
1999
Springer
Conceptual Information Systems provide a multi-dimensional conceptually structured view on data stored in relational databases. On restricting the expressiveness of the retrieval l...