SPE
2008
14 years 11 days ago
2008
composed of various graphs linked together by relations of abstraction/refinement. The new structure is useful for representing information that can be described at t levels of abs...
SPIRE
2005
Springer
14 years 6 months ago
2005
Springer
Abstract. We introduce a new data structure, called MiGaL for “Multiple Graph Layers”, that is composed of various graphs linked together ions of abstraction/refinement. The n...