785 search results - page 12 / 157 » An Algebra of Hierarchical Graphs |
DIAGRAMS
2004
Springer
14 years 3 months ago
2004
Springer
Query graphs with cuts are inspired by Sowa’s conceptual graphs, which are in turn based on Peirce’s existential graphs. In my thesis ‘The Logic System of Concept Graphs with...
CONCUR
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. Digital signal processing and control (DSPC) tools allow application developers to assemble systems by connecting predefined components in signal–flow graphs and by h...
IMCSIT
2010
13 years 7 months ago
2010
We will consider balanced directed graphs, i.e., graphs of binary relations, for which the number of inputs and number of outputs are the same for each vertex. The commutative diag...
INFOVIS
2002
IEEE
14 years 2 months ago
2002
IEEE
We present an extremely fast graph drawing algorithm for very large graphs, which we term ACE (for Algebraic multigrid Computation of Eigenvectors). ACE exhibits an improvement of...
ADHOCNOW
2005
Springer
14 years 3 months ago
2005
Springer
The Hierarchical Layer Graph (HL graph) is a promising network topology for wireless networks with variable transmission ranges. It was introduced and analyzed by Meyer auf der He...