COSIT
1993
Springer
13 years 9 months ago
1993
Springer
COSIT
1993
Springer
13 years 9 months ago
1993
Springer
The importance of scale to the psychology of space (perception, thinking, memory, behavior) is discussed. It is maintained that scale has an important influence on how humans treat...
CISM
1993
13 years 9 months ago
1993
The weak instance model is a framework to consider the relations in a database as a whole, regardless of the way attributes are grouped in the individual relations. Queries and upd...
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
This paper gives a definition of Hierarchical Spatial Reasoning, which computes increasingly better results in a hierarchical fashion and stops the computation when a result is ac...
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
Wayfinding is a basic activity people do throughout their entire lives as they navigate from one place to another. In order to create different spaces in such a way that they facil...
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
Abstract. Although maps and partitions are ubiquitous in geographical information systems and spatial databases, there is only little work investigating their foundations. We give ...
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
As described here, pragmatic navigation attempts to harness simple facts about a two-dimensional environment to facilitate travel through it without an explicit map. It relies upo...
COSIT
1997
Springer
13 years 9 months ago
1997
Springer
Current geographic information systems (GISs) have been designed for querying and maintaining static databases representing static phenomena and give little support to those users ...