3269 search results - page 308 / 654 » Query Optimization for XML |
137
Voted
CIDR
2007
15 years 6 months ago
2007
While there are known performance trade-offs between database page buffer pool and query execution memory allocation policies, little has been written on the impact of query compi...
214
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SIGMOD
2005
ACM
16 years 5 months ago
2005
ACM
XQuery is considered to become the standard query language for XML documents. However, the complete XQuery syntax and semantics seem too complicated for research and educational p...
128
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EDBT
2002
ACM
16 years 5 months ago
2002
ACM
The IPSI XQuery Demonstrator (IPSI-XQ) implements the XQuery surface syntax, its mapping to the XQuery Core Language, and the static and dynamic semantics of XQuery Core "by t...
125
Voted
KES
2005
Springer
15 years 10 months ago
2005
Springer
In this paper we describe the design of a hybrid search that combines simple metadata search with a traditional keyword search over unstructured context data. This paradigm provide...
107
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CLEF
2000
Springer
15 years 9 months ago
2000
Springer
HyREX is the Hypermedia Retrieval Engine for XML. Its extensibility is based on the implementation of physical data independence; its query interface on the conceptual level consis...