24105 search results - page 4523 / 4821 » Models in Information Retrieval |
154
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IJRR
2010
15 years 2 months ago
2010
Abstract— Accurate terrain estimation is critical for autonomous offroad navigation. Reconstruction of a 3D surface allows rough and hilly ground to be represented, yielding fast...
147
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—In many envisioned mobile ad hoc networks, nodes are expected to periodically beacon to advertise their presence. In this way, they can receive messages addressed to them or par...
155
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
137
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—We propose a virtualization framework to separate the network operator (NO) who focuses on wireless resource management and service providers (SP) who target distinct objectives...
133
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ISEM
2010
15 years 2 months ago
2010
This study explores the firm’s readiness for developing emerging technology in e−business. By proposing a framework that captures technological, financial, and human capabilit...