9414 search results - page 325 / 1883 » Adaptive Query Processing |
149
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MDM
2010
Springer
15 years 6 months ago
2010
Springer
A k-Range Nearest Neighbor (or kRNN for short) query in road networks finds the k nearest neighbors of every point on the road segments within a given query region based on the net...
129
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IUI
2004
ACM
15 years 9 months ago
2004
ACM
As computer applications become larger with every new version, there is a growing need to provide some way for users to manage the interface complexity. There are three different ...
145
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EPEW
2008
Springer
15 years 5 months ago
2008
Springer
We define a mechanism for specifying performance queries which combine instantaneous observations of model states and finite sequences of observations of model activities. We reali...
222
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
One of the simplest ways to query a database is through a form, where a user can fill in relevant information and obtain desired results by submitting the form. Designing good sta...
154
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DMSN
2007
ACM
15 years 8 months ago
2007
ACM
In this paper, we consider a large scale sensor network comprising multiple, say K, base stations and a large number of wireless sensors. Such an infrastructure is expected to be ...