577 search results - page 15 / 116 » An abstract model of three-dimensional spatial data types |
SOFSEM
1998
Springer
14 years 28 days ago
1998
Springer
Abstract. Formal methods based on the mathematical theory of partially ordered sets (i.e., posets) have been used in the database field for the modelling of spatial data since many...
CVGIP
2007
13 years 8 months ago
2007
We address the difficult open problem of emulating the rich complexity of real pedestrians in urban environments. Our artificial life approach integrates motor, perceptual, beha...
TMI
2010
13 years 7 months ago
2010
Abstract—We propose a probabilistic model for analyzing spatial activation patterns in multiple functional magnetic resonance imaging (fMRI) activation images such as repeated ob...
APLAS
2008
ACM
13 years 10 months ago
2008
ACM
ion of Clocks in Synchronous Data-flow Systems Albert Cohen1 , Louis Mandel2 , Florence Plateau2 , and Marc Pouzet23 1 INRIA Saclay - Ile-de-France, Orsay, France 2 LRI, Univ. Pari...
IGARSS
2009
13 years 6 months ago
2009
Automated classification of land cover types based on hyperspectral imagery often involves a large geographical area, but class labels are available for only small portions of the...