9414 search results - page 247 / 1883 » Adaptive Query Processing |
133
Voted
ICDE
2012
IEEE
13 years 6 months ago
2012
IEEE
— We consider how to support a large number of users over a wide-area network whose interests are characterized by range top-k continuous queries. Given an object update, we need...
138
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DBISP2P
2004
Springer
15 years 8 months ago
2004
Springer
We present the InfoBeacons system, in which a peer-to-peer network of beacons cooperates to route queries to the best information sources. The routing in our system uses techniques...
128
Voted
CORR
2011
Springer
14 years 7 months ago
2011
Springer
We introduce an algorithm that, given n objects, learns a similarity matrix over all n2 pairs, from crowdsourced data alone. The algorithm samples responses to adaptively chosen t...
163
Voted
EDBT
2012
ACM
13 years 5 months ago
2012
ACM
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
110
Voted
IAT
2008
IEEE
15 years 10 months ago
2008
IEEE
Our work is focused on alleviating the workload for designers of adaptive courses on the complexity task of authoring adaptive learning designs adjusted to specific user character...