A Kleene theorem for a class of planar acyclic graphs
Information and Computation
Handbook of formal languages, vol. 3
Handbook of graph grammars and computing by graph transformation: vol. 3: concurrency, parallelism, and distribution
An Initial-Algebra Approach to Directed Acyclic Graphs
MPC '95 Mathematics of Program Construction
Acta Informatica
Recognizable graph languages for the verification of dynamic systems
ICGT'10 Proceedings of the 5th international conference on Graph transformations
Graph automata: the algebraic properties of abelian relational graphoids
Algebraic Foundations in Computer Science
Towards probabilistic acceptors and transducers for feature structures
SSST-6 '12 Proceedings of the Sixth Workshop on Syntax, Semantics and Structure in Statistical Translation
Hi-index | 5.23 |
Magmoids satisfying the 15 fundamental equations of graphs, namely graphoids, are introduced. Automata on directed hypergraphs are defined by virtue of a relational graphoid. The closure properties of the so-obtained class are investigated, and a comparison is being made with the class of syntactically recognizable graph languages.