66 search results - page 13 / 14 » Improved Histograms for Selectivity Estimation of Range Pred... |
122
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JFR
2008
14 years 11 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...
111
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JIRS
2010
14 years 10 months ago
2010
Abstract Localization is a key issue for a mobile robot, in particular in environments where a globally accurate positioning system, such as GPS, is not available. In these environ...
93
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ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
With the total energy consumption of computing systems increasing in a steep rate, much attention has been paid to the design of energy-efficient computing systems and applications...
108
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BMCBI
2005
14 years 11 months ago
2005
Background: Recent advances in molecular biology techniques provide an opportunity for developing detailed mathematical models of biological processes. An iterative scheme is intr...
127
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WSDM
2010
ACM
15 years 9 months ago
2010
ACM
We consider a set of views stating possibly conflicting facts. Negative facts in the views may come, e.g., from functional dependencies in the underlying database schema. We want ...