69 search results - page 8 / 14 » Qualitative Spatial Reasoning about Line Segments |
AAAI
1998
13 years 11 months ago
1998
Manyimportant physical phenomena,such as temperature distribution, air flow, and acoustic waves,are describedas continuous,distributed parameterfields. Analyzingandcontrolling the...
GEOS
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...
GEOS
2005
Springer
14 years 3 months ago
2005
Springer
Continuously moving objects are prevalent in many domains. Although there have been attempts to combine both spatial and temporal relationships from a reasoning, a database, as wel...
ECAI
2010
Springer
13 years 7 months ago
2010
Springer
Bipolarity is an important feature of spatial information, involved in the expression of preferences and constraints about spatial positioning or in pairs of opposite spatial relat...
CIVR
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Efficient image retrieval from large image databases is a challenging problem. In this paper we present a method offering constant time complexity for the comparison of t...