Sciweavers

1722 search results - page 75 / 345
» Variables in Concept Graphs
Sort
View
DAGSTUHL
2001
14 years 11 months ago
An Overview of the GXL Graph Exchange Language
GXL (Graph eXchange Language) is designed to be a standard exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instanc...
Andreas Winter, Bernt Kullbach, Volker Riediger
GG
2004
Springer
15 years 3 months ago
Workshop on Graph-Based Tools
Graphs are well-known, well-understood, and frequently used means to depict networks of related items. They are successfully used as the underlying mathematical concept in various ...
Tom Mens, Andy Schürr, Gabriele Taentzer
ESA
2009
Springer
190views Algorithms» more  ESA 2009»
15 years 1 months ago
Polynomial-Time Algorithm for the Leafage of Chordal Graphs
Every chordal graph G can be represented as the intersection graph of a collection of subtrees of a host tree, the so-called tree model of G. The leafage l(G) of a connected chorda...
Michel Habib, Juraj Stacho
EJC
2010
14 years 10 months ago
Combinatorial characterization of the Assur graphs from engineering
We introduce the idea of Assur graphs, a concept originally developed and exclusively employed in the literature of the kinematics community. The paper translates the terminology,...
Brigitte Servatius, Offer Shai, Walter Whiteley
ENTCS
2008
62views more  ENTCS 2008»
14 years 10 months ago
Undecidable Control Conditions in Graph Transformation Units
Graph transformation units are an approach-independent concept for programming by applying rules and imported transformation units to graphs, starting in an initial and ending in ...
Karsten Hölscher, Renate Klempien-Hinrichs, P...