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EDOC
2006
IEEE
16 years 20 days ago
Situations in Conceptual Modeling of Context
In previous work, we have defined conceptual foundations that can be beneficially used in context modeling. These conceptual foundations include the separation of entity and conte...
Patricia Dockhorn Costa, Giancarlo Guizzardi, Jo&a...
KI
2008
Springer
15 years 6 months ago
Interpreting Motion Expressions in Route Instructions Using Two Projection-Based Spatial Models
This paper explores the applicability of two formal models of spatial relations, Double Cross and RfDL3-12, to interpret some typical expressions that people use for describing a r...
Yohei Kurata, Hui Shi
FLAIRS
2007
15 years 9 months ago
A Model for Qualitative Spatial Reasoning Combining Topology, Orientation and Distance
Much work has been done in the area of qualitative spatial reasoning over the past years, with application in various domains. However, existing models only capture particular asp...
David Brageul, Hans W. Guesgen
JVCIR
2010
147views more  JVCIR 2010»
15 years 5 months ago
Modeling, classifying and annotating weakly annotated images using Bayesian network
We propose a probabilistic graphical model to represent weakly annotated images1 . This model is used to classify images and automatically extend existing annotations to new image...
Sabine Barrat, Salvatore Tabbone
ICLP
2009
Springer
16 years 7 months ago
Generative Modeling by PRISM
PRISM is a probabilistic extension of Prolog. It is a high level language for probabilistic modeling capable of learning statistical parameters from observed data. After reviewing ...
Taisuke Sato