855 search results - page 6 / 171 » Complexity of Equations over Sets of Natural Numbers |
COCOON
2006
Springer
15 years 3 months ago
2006
Springer
In a recent article, Nakhleh, Ringe and Warnow introduced perfect phylogenetic networks--a model of language evolution where languages do not evolve via clean speciation--and form...
ENVSOFT
2010
14 years 12 months ago
2010
Wind flow in urban environments is an important factor governing the dispersion of heat and pollutants from streets, squares and buildings. This paper presents a coupled CFD model...
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SIGMOD
2003
ACM
15 years 12 months ago
2003
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. In ...
ECCC
2010
14 years 9 months ago
2010
We investigate the number of samples required for testing the monotonicity of a distribution with respect to an arbitrary underlying partially ordered set. Our first result is a n...
ICRA
2000
IEEE
15 years 4 months ago
2000
IEEE
This paper presents a vision-based tracking system suitable for autonomous robot vehicle guidance. The system includes a head with three on-board CCD cameras, which can be mounted...