Multi-model-based Access Control in Construction Projects

Autor:	Hilbert, Frank, Scherer, Raimar J., Araujo, Larissa
Rok vydání:	2012
Předmět:	Computer Science - Multiagent Systems Computer Science - Computational Engineering Finance and Science Computer Science - Computers and Society Computer Science - Software Engineering H.5.3
Zdroj:	EPTCS 83, 2012, pp. 1-9
Druh dokumentu:	Working Paper
DOI:	10.4204/EPTCS.83.1
Popis:	During the execution of large scale construction projects performed by Virtual Organizations (VO), relatively complex technical models have to be exchanged between the VO members. For linking the trade and transfer of these models, a so-called multi-model container format was developed. Considering the different skills and tasks of the involved partners, it is not necessary for them to know all the models in every technical detailing. Furthermore, the model size can lead to a delay in communication. In this paper an approach is presented for defining model cut-outs according to the current project context. Dynamic dependencies to the project context as well as static dependencies on the organizational structure are mapped in a context-sensitive rule. As a result, an approach for dynamic filtering of multi-models is obtained which ensures, together with a filtering service, that the involved VO members get a simplified view of complex multi-models as well as sufficient permissions depending on their tasks. Comment: In Proceedings FAVO 2011, arXiv:1204.5796
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1204.6089 Zobrazit plný text záznamu View this record from Arxiv