461 search results - page 1 / 93 » A graph-theoretic model for optimizing queries involving met... |
VLDB
2001
ACM
14 years 5 months ago
2001
ACM
IMR
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a generic approach to mesh global optimization via node movement, based on a discrete graph-theoretic model. Mesh is considered as an electric system with lump...
ILP
1997
Springer
13 years 9 months ago
1997
Springer
Abstract. We present a logical approach to graph theoretical learning that is based on using alphabetic substitutions for modelling graph morphisms. A classi ed graph is represente...
GECCO
2000
Springer
13 years 9 months ago
2000
Springer
We propose a new Genetic Algorithm (GA) for solving the minimum span frequency assignment problem (MSFAP). The MSFAP is minimizing the range of the frequencies assigned to each tr...
COSIT
1995
Springer
13 years 9 months ago
1995
Springer
: Spatial relations are becoming an important aspect of spatial access methods because of the increasing interest on qualitative spatial information processing. In this paper we sh...