577 search results - page 58 / 116 » A Query Language for Data Access in Ubiquitous Environments |
259
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SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
179
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XIMEP
2006
ACM
16 years 4 days ago
2006
ACM
XQuery is a declarative language for querying and updating XML data sources. Interfacing XQuery to a host programming language is difficult because of the type system mismatch, an...
158
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WWW
2003
ACM
16 years 6 months ago
2003
ACM
XQuery, the standard query language for XML, is gaining popularity among users with a SQL background; indeed, formulating XQuery and SQL queries requires comparable skills. Howeve...
176
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IJVR
2006
15 years 6 months ago
2006
This paper introduces SCIVE, a Simulation Core for Intelligent Virtual Environments. SCIVE provides a Knowledge Representation Layer (KRL) as a central organizing struc...
173
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NBIS
2007
Springer
16 years 9 days ago
2007
Springer
Range queries, retrieving all keys within a given range, is an important add-on for Distributed Hash Tables (DHTs), as they rely only on exact key matching lookup. In this paper we...