Title

Intellectual property protection in collaborative design through lean information modeling and sharing

Authors

Authors

Y. Wang; P. N. Ajoku; J. C. Brustoloni;B. O. Nnaji

Comments

Authors: contact us about adding a copy of your work at STARS@ucf.edu

Abbreviated Journal Title

J. Comput. Inf. Sci. Eng.

Keywords

internet-aided design and manufacturing; intellectual property; protection; access control; digital rights management; data security; XML encryption; interoperability; 3-DIMENSIONAL POLYGONAL MODELS; WATERMARKING; Computer Science, Interdisciplinary Applications; Engineering, ; Manufacturing

Abstract

Establishing efficient, effective, and trustworthy engineering collaboration while protecting intellectual property is vital to maintain organizational competence in today's global business environment. In this paper, a lean information modeling and sharing framework is described to support engineering data security management in a peer-to-peer collaborative environment. It allows for selective and interoperable data sharing with fine-grained access control at both the server and client sides, thus securing different levels of design information dissemination for intellectual property protection purposes. The considerations of time and value-adding activity with roles, policy delegation relation in a distributed context, and fine-grained control at data set level in the model are to adhere to the general least privilege principle in access control. Heterogeneous design data are exchanged selectively through an eXtensible Markup Language common interface, which provides a neutral format to enhance data interoperability and prevents reverse engineering.

Journal Title

Journal of Computing and Information Science in Engineering

Volume

6

Issue/Number

2

Publication Date

1-1-2006

Document Type

Article

Language

English

First Page

149

Last Page

159

WOS Identifier

WOS:000238380100007

ISSN

1530-9827

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