2985 search results - page 143 / 597 » Indexing Distributed Complex Data for Complex Queries |
123
Voted
ICDT
2010
ACM
15 years 9 months ago
2010
ACM
Given a database instance and a corresponding view instance, we address the view definitions problem (VDP): Find the most succinct and accurate view definition, when the view quer...
169
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HPDC
2008
IEEE
15 years 11 months ago
2008
IEEE
If the model of free-form queries, which has proved successful for HTML based search on the Web, is made available for Grid services, it will serve as a powerful tool for scientis...
152
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JCDCG
2000
Springer
15 years 8 months ago
2000
Springer
We present a simple and practical data structure for storing a (not necessarily convex) polyhedron P which can, given a query surface S cutting the polyhedron, determine the volume...
156
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JIDM
2010
15 years 3 months ago
2010
Because XML documents tend to be very large and are more and more collaboratively processed, their fine-grained storage and management is a must for which, in turn, a flexible tree...
273
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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...