6249 search results - page 43 / 1250 » Topological Informational Spaces |
TIME
2008
IEEE
14 years 2 months ago
2008
IEEE
Boolean contact algebras constitute a convenient approach to a region based theory of space. In this paper we want to extend this approach to regions moving in time - called timed...
SSD
1995
Springer
13 years 11 months ago
1995
Springer
We present a data structure used to represent planar spatial databases in the topological data model. Conceptually, such databases consist of points, lines between these points, an...
TARK
1992
Springer
13 years 12 months ago
1992
Springer
We present a bimodal logic suitable for formalizing reasoning about points and sets, and also states of the world and views about them. The most natural interpretation of the logi...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we use the three-dimensionaltopological shape information for human face identification. We propose a new method to represent 3D faces as a topological graph. Fine...
SSD
1993
Springer
13 years 12 months ago
1993
Springer
Topological relationships between spatial objects represent important knowledge that users of geographic information systems expect to retrieve from a spatial database. A di cult t...