261 search results - page 29 / 53 » An Optimization Technique for Answering Regular Path Queries |
87
Voted
IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
P2P Networks are highly dynamic structures since their nodes – peer users keep joining and leaving continuously. In the paper, we study the effects of network change rates on qu...
108
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ER
2007
Springer
15 years 6 months ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
100
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ADBIS
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
119
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CIKM
2003
Springer
15 years 5 months ago
2003
Springer
There have been several techniques proposed for building statistics for static XML data. However, very little work has been done in the area of building XML statistics for data so...
115
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ADC
2009
Springer
15 years 6 months ago
2009
Springer
Whenever a client frequently has to retrieve, to query and to locally transform large parts of a huge XML document that is stored on a remote web information server, data exchange...