From tree-based generators to delegation networks

  • Authors:
  • Frank Drewes

  • Affiliations:
  • Department of Computing Science, Umeå University, Umeå, Sweden

  • Venue:
  • CAI'07 Proceedings of the 2nd international conference on Algebraic informatics
  • Year:
  • 2007

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Abstract

The first part of this paper is a brief survey on tree-based generators, including some typical examples taken from the fields of string, tree, graph, and picture generation. In the second part, an extension of the tree-based generator called delegation network is proposed. Intuitively, a delegation network is a network of tree-based generators that can "delegate" subtasks to each other. In this way, different types of tree-based generators can be combined to generate complex objects.