20441 search results - page 465 / 4089 » Locally Computable Structures |
184
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APAL
1998
15 years 6 months ago
1998
We consider the computably enumerable sets under the relation of Qreducibility. We first give several results comparing the upper semilattice of c.e. Q-degrees, RQ, ≤Q , under ...
144
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ICRA
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— This paper addresses the problem of featurebased robot localization in large-size environments. With recent progress in SLAM techniques, it has become crucial for a rob...
202
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
216
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JFR
2008
15 years 6 months ago
2008
We propose a novel combination of techniques for robustly estimating the position of a mobile robot in outdoor environments using range data. Our approach applies a particle filte...
205
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P2P
2010
IEEE
15 years 5 months ago
2010
IEEE
—In this paper we face the following problem: how to provide each peer local access to the full information (not just a summary) that is distributed over all edges of an overlay ...