3499 search results - page 442 / 700 » On the local optimality of LambdaRank |
165
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We study the problem of data-driven routing and navigation in a distributed sensor network over a continuous scalar field. Specifically, we address the problem of searching fo...
198
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IROS
2008
IEEE
16 years 1 months ago
2008
IEEE
— We present a system for Monocular Simultaneous Localization and Mapping (Mono-SLAM) relying solely on video input. Our algorithm makes it possible to precisely estimate the cam...
156
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ICCCN
2007
IEEE
16 years 29 days ago
2007
IEEE
—Layered architectures are not sufficiently flexible to cope with the dynamics of wireless-dominated next generation communications. Cross-layer approaches may provide a better s...
186
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ICDE
2007
IEEE
16 years 29 days ago
2007
IEEE
Similarity search usually encounters a serious problem in the high dimensional space, known as the “curse of dimensionality”. In order to speed up the retrieval efficiency, p...
193
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ICRA
2007
IEEE
16 years 29 days ago
2007
IEEE
Abstract— We describe a fast method to relocalise a monocular visual SLAM (Simultaneous Localisation and Mapping) system after tracking failure. The monocular SLAM system stores ...