4051 search results - page 441 / 811 » Aggregation |
163
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UM
2010
Springer
15 years 4 months ago
2010
Springer
Semantically-enhanced Ubiquitous User Modeling aims at the management of distributed user models and the integration into ontologies to share user information amongst adaptive appl...
190
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract— In this paper, we propose an incentive system to stimulate the nodes’ cooperation in multi-hop wireless networks. Reducing the number and the size of the payment rece...
166
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WINET
2010
15 years 4 months ago
2010
In this paper we consider how to collect data from sensors deployed in the Euclidean plane in a timeefficient way. We assume that all sensors could adjust their transmission range...
163
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
This paper proposes a ranking method to exploit statistical correlations among pairs of attribute values in relational databases. For a given query, the correlations of the query ...
183
Voted
GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Cognitive radio networks require fast and reliable spectrum sensing to achieve high network utilization by secondary users. Current optimization approaches to spectrum se...