3499 search results - page 469 / 700 » On the local optimality of LambdaRank |
148
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IROS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— The problem of estimating the positions of landmarks using a mobile robot equipped with a camera has intensively been studied in the past. In this paper, we consider a ...
154
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ISBI
2008
IEEE
16 years 1 months ago
2008
IEEE
Cardiac myofibrilles bundles in the human heart can be located by iteratively tracing the local water diffusion direction inferred from diffusion weighted MRI images. This well k...
156
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
176
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
—In this paper we present a protocol performing on demand distributed channel selection in multi channel, multi interface wireless mesh networks, based on the exchange of control...
185
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
— We propose a contention based reservation MAC protocol for a collaborative sensing scenario involving a set of surveillance UAVs communicating with a hub. Data transmission rig...