808 search results - page 21 / 162 » On the Estimation of Join Result Sizes |
AROBOTS
2004
2004
Propagation of Uncertainty in Cooperative Multirobot Localization: Analysis and Experimental Results
14 years 9 months ago
This paper examines the problem of cooperative localization for the case of large groups of mobile robots. A Kalman filter estimator is implemented and tested for this purpose. The...
CSFW
1996
IEEE
15 years 1 months ago
1996
IEEE
: This paper examines some of the theoretical foundations of the distributable change detection method introduced by Forrest et al. in [10], including fundamental bounds on some of...
69
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DBPL
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. We propose a framework in which query sizes can be estimated from arbitrary statistical assertions on the data. In its most general form, a statistical assertion states t...
182
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ICDE
2004
IEEE
15 years 11 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
ASPDAC
2004
ACM
15 years 3 months ago
2004
ACM
— It is predicted that 70% of the chip area will be occupied by memories in future system-onchips. The minimization of on-chip memory hence becomes increasingly important for cos...