Hypergraphs in Diagrammatic Design

Grabska, Ewa; Grzesiak-Kopeć, Katarzyna; Lembas, Jacek; Łachwa, Andrzej; Ślusarczyk, Grażyna

doi:10.1007/1-4020-4179-9_17

Cited by 6 publications

(2 citation statements)

References 2 publications

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“…Each design diagram has its internal representation in the form of an attributed layout hypergraph [1]. This hypergraph contains hyperedges of two types.…”

Section: Representation Of Designsmentioning

confidence: 99%

Frequent Pattern Mining in a Design Supporting System

Kotulski

Ślusarczyk

2010

KEM

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This paper deals with reasoning about designs using frequent pattern mining methods. It also describes a prototype system supporting design and reasoning, where graph theory is applied to the computational process. Searching a large database of solutions for frequently occurring patterns allows us both to retrieve solutions of similar design tasks and to evaluate newly created innovative solutions.

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“…Each design diagram has its internal representation in the form of an attributed layout hypergraph [1]. This hypergraph contains hyperedges of two types.…”

Section: Representation Of Designsmentioning

confidence: 99%

Frequent Pattern Mining in a Design Supporting System

Kotulski

Ślusarczyk

2010

KEM

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“…As many designed objects have hierarchical structures there is a preference for a hierarchical approach to modeling design (Suh, 1990;Rosenman & Gero, 1999). Therefore, in this paper the representation of design object structures used by design agents is in the form of hierarchical hypergraphs (Ś lusarczyk, 2003;Grabska et al, 2006a), which allows representing objects on different levels of detail. Hyperedges of these hypergraphs enable us to express multiargument relations between different parts and subparts of objects.…”

Section: Hypergraphs and Hypergraph Grammars Used By Design Agentsmentioning

confidence: 99%

A grammar-based multiagent system in dynamic design

Ślusarczyk

2008

AIEDAM

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This paper deals with the system of agents treated as a concurrent modular system, which is able to support the designer in solving complex design tasks. The behavior of design agents is modeled by sets of grammar rules. Each agent manages a graph grammar and a database of facts concerning the subtask for which it is responsible. The course of designing is determined by the interaction between cooperating specialized agents. The design context is expressed by the environment in which agents act and predicates describing design criteria. The organization, design methodology, and a semantic model of a grammar-based multiagent design system are presented. The notions of a valid design solution and a design solution consistent with the design criteria are also introduced. The proposed approach is illustrated by the example of designing a house estate.

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