Volume II: Parallel Languages on PARLE: Parallel Architectures and Languages Europe
An abstract machine for concurrent modular systems: CHARM
FGCS'921 Selected papers of the conference on Fifth generation computer systems
Hyperedge replacement graph grammars
Handbook of graph grammars and computing by graph transformation
Algebraic approaches to graph transformation. Part I: basic concepts and double pushout approach
Handbook of graph grammars and computing by graph transformation
Tile formats for located and mobile systems
Information and Computation - Special issue on EXPRESS 1997
Hierarchical graph transformation
Journal of Computer and System Sciences
Theoretical foundations for compensations in flow composition languages
Proceedings of the 32nd ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Typed polyadic pi-calculus in bigraphs
Proceedings of the 8th ACM SIGPLAN international conference on Principles and practice of declarative programming
Sessions and Pipelines for Structured Service Programming
FMOODS '08 Proceedings of the 10th IFIP WG 6.1 international conference on Formal Methods for Open Object-Based Distributed Systems
Pure bigraphs: Structure and dynamics
Information and Computation
A graph syntax for processes and services
WS-FM'09 Proceedings of the 6th international conference on Web services and formal methods
On GS-monoidal theories for graphs with nesting
Graph transformations and model-driven engineering
Synchronised hyperedge replacement as a model for service oriented computing
FMCO'05 Proceedings of the 4th international conference on Formal Methods for Components and Objects
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We present our approach to the denotation and representation of hierarchical graphs: a suitable algebra of hierarchical graphs and two domains of interpretations. Each domain of interpretation focuses on a particular perspective of the graph hierarchy: the top view (nested boxes) is based on a notion of embedded graphs while the side view (tree hierarchy) is based on gs-graphs. Our algebra can be understood as a high-level language for describing such graphical models, which are well suited for defining graphical representations of service-oriented systems where nesting (e.g. sessions, transactions, locations) and linking (e.g. shared channels, resources, names) are key aspects.