5856 search results - page 239 / 1172 » Developing Query Patterns |
145
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ICDM
2009
IEEE
15 years 28 days ago
2009
IEEE
In this paper, we focus on a single graph whose vertices contain a set of quantitative attributes. Several networks can be naturally represented in this complex graph. An example i...
232
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
The popularity of XML has motivated the development of novel XML processing tools many of which embed the XPath language for XML querying, transformation, constraint specification...
HT
2006
ACM
15 years 9 months ago
2006
ACM
This paper presents a new definition of context for contextaware computing based on a model that relies on dynamic queries over structured objects. This new model enables develop...
151
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CIKM
2000
Springer
15 years 6 months ago
2000
Springer
Geographic Information Systems (GISs) have become an essential tool for efficient handling of our natural and artificial environment. The most important activities in a GIS are qu...
147
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ESWS
2011
Springer
14 years 6 months ago
2011
Springer
The emergence of the Semantic Web has led to the creation of large semantic knowledge bases, often in the form of RDF databases. Improving the performance of RDF databases necessit...