Sciweavers

148 search results - page 12 / 30
» On reasoning in networks with qualitative uncertainty
Sort
View
AAAI
2008
14 years 11 months ago
Reasoning with Cardinal Directions: An Efficient Algorithm
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
Xiaotong Zhang, Weiming Liu, Sanjiang Li, Mingshen...
CONSTRAINTS
2006
102views more  CONSTRAINTS 2006»
14 years 9 months ago
On Topological Consistency and Realization
Topological relations are important in various tasks of spatial reasoning, scene description and object recognition. The RCC8 spatial constraint language developed by Randell, Cui...
Sanjiang Li
ECSQARU
2007
Springer
15 years 3 months ago
Local Monotonicity in Probabilistic Networks
version of this extended abstract appeared in the proceedings of the Ninth European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU-07), H...
Johan Kwisthout, Hans L. Bodlaender, Gerard Tel
AAAI
2008
14 years 11 months ago
Knowledge-Based Spatial Reasoning for Scene Generation from Text Descriptions
This system translates basic English descriptions of a wide range of objects in a simplistic zoo environment into plausible, three-dimensional, interactive visualizations of their...
Dan Tappan
COSIT
2003
Springer
101views GIS» more  COSIT 2003»
15 years 2 months ago
Maintaining Spatial Relations in an Incremental Diagrammatic Reasoner
Because diagrams are often created incrementally, a qualitative diagrammatic reasoning system must dynamically manage a potentially large set of spatial interpretations. This pape...
Ronald W. Ferguson, Joseph L. Bokor, Rudolph L. Ma...