Using Petri Nets to specify collaborative three dimensional interaction

This work presents a methodology to formally model and to build collaborative three dimensional interaction tasks in virtual environments using three different tools: Petri Nets, interaction technique decomposition taxonomy and object-oriented concepts. The user operations in the virtual environment...

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Bibliographic Details
Main Authors: Rieder, R., Pinho, M.S., Raposo, A.B.
Format: Conference Proceeding
Language:English
Subjects:
collaborative interaction
Collaborative software
Collaborative tools
Collaborative work
design process
Informatics
interaction technique specification
International collaboration
Object oriented modeling
Petri nets
Taxonomy
Virtual environment
Virtual reality
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Description
Summary:This work presents a methodology to formally model and to build collaborative three dimensional interaction tasks in virtual environments using three different tools: Petri Nets, interaction technique decomposition taxonomy and object-oriented concepts. The user operations in the virtual environment are represented as Petri Net nodes and these nodes, when linked, represent the interaction process stages. The integration of these approaches results in a modular application, based on the Petri Nets formalism that allows for specification of collaborative interaction tasks, and also the reuse of developed blocks in new virtual environment projects.
DOI:10.1109/CSCWD.2009.4968101