3020 search results - page 334 / 604 » Similarity Queries on Structured Data in Structured Overlays |
307
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GIS
2006
ACM
16 years 8 months ago
2006
ACM
The result of a distance join operation on two sets of objects R, S on a spatial network G is a set P of object pairs <p, q>, p R, q S such that the distance of an object ...
162
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SSD
2007
Springer
16 years 29 days ago
2007
Springer
In this paper we study the evaluation of continuous constraint queries (CCQs) for spatiotemporal streams. A CCQ triggers an alert whenever a configuration of constraints between s...
220
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XSYM
2007
Springer
16 years 29 days ago
2007
Springer
Several web applications (such as processing RSS feeds or web service messages) rely on XPath-based data manipulation tools. Web developers need to use XPath queries effectively o...
232
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ISAAC
2010
Springer
15 years 4 months ago
2010
Springer
Shortest path query is a problem to answer the shortest path from the origin to the destination in short time. The network is fixed, and the goal of the study is to develop efficie...
186
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CORR
2012
Springer
14 years 2 months ago
2012
Springer
We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the classical model where the d...