12753 search results - page 2167 / 2551 » is 2002 |
240
click to vote
GIS
2002
ACM
15 years 6 months ago
2002
ACM
Vector data represents one major category of data managed by GIS. This paper presents a new technique for vector-data display that is able to precisely and efficiently map vector ...
187
click to vote
GIS
2002
ACM
15 years 6 months ago
2002
ACM
Geographical information systems are more and more based on a DBMS with spatial extensions, which is also the case for the system described in this paper. The design and implementa...
202
click to vote
GIS
2002
ACM
15 years 6 months ago
2002
ACM
Despite the recognition of cellular automata (CA) as a exible and powerful tool for urban growth simulation, the calibration of CA had been largely heuristic until recent eVorts to...
173
Voted
GIS
2002
ACM
15 years 6 months ago
2002
ACM
This papers deals with multiway spatial joins when (i) there is limited time for query processing and the goal is to retrieve the best possible solutions within this limit (ii) the...
215
click to vote
GPEM
2002
15 years 6 months ago
2002
Ant Colony Optimization (ACO) is a metaheuristic used to solve combinatorial optimization problems. As with other metaheuristics, like evolutionary methods, ACO algorithms often sh...