11231 search results - page 1805 / 2247 » Digging for Data Structures |
171
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CIKM
2011
Springer
14 years 4 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
272
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ICDE
2009
IEEE
16 years 6 months ago
2009
IEEE
Abstract-- We investigate techniques to automatically decompose any XQuery query into subqueries, that can be executed near their data sources; i.e., function-shipping. In this sce...
271
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
253
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
requirement. Furthermore, programming using sequence constructs normally produce nested structures and The current approachfor modeling synchronization in scattered code, especiall...
242
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GIS
2006
ACM
16 years 5 months ago
2006
ACM
Geography Markup Language (GML) is an XML-based language for the markup, storage, and exchange of geospatial data. It provides a rich geospatial vocabulary and allows flexible doc...