Modeling Structured Non-Monolithic Collaboration Processes

Picard, Willy

doi:10.1007/0-387-29360-4_40

Cited by 12 publications

(9 citation statements)

References 12 publications

(9 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Collaboration models using groups have also been proposed. For instance, a model for multiple collaboration protocols in which collaboration may occur within and across many groups is discussed in [9]. In [14], the authors introduce TaskBased Access Control (TBAC).…”

Section: Related Work and Conclusionmentioning

confidence: 99%

Towards a framework for group-centric secure collaboration

Krishnan

Sandhu

Niu

et al. 2009

Proceedings of the 5th International ICST Conference on Collaborative Computing: Networking, Applications, Worksharing

View full text Add to dashboard Cite

Abstract-The concept of groups is a natural aspect of most collaboration scenarios. Group-Centric Secure Information Sharing models (g-SIS) have been recently proposed in which users and objects are brought together to promote sharing and collaboration. Users may join, leave and re-join and objects may be added, removed and re-added. Furthermore, objects embodying new intellectual property may be created in the group during collaboration, some of which may flow back to the participating entities. Authorizations may depend on various aspects including time of join and add, the user's role, etc. In this paper, we outline three example scenarios of inter-organizational collaboration. We develop a complete authorization model for one of these scenarios comprising administrative and operational components. We conclude the paper by proposing an initial framework for developing more sophisticated models for interorganizational collaboration.

show abstract

Section: Related Work and Conclusionmentioning

confidence: 99%

Towards a framework for group-centric secure collaboration

Krishnan

Sandhu

Niu

et al. 2009

Proceedings of the 5th International ICST Conference on Collaborative Computing: Networking, Applications, Worksharing

View full text Add to dashboard Cite

show abstract

“…The solution presented in this paper is based on the concept of social protocol. This concept has been presented first in 2006 [15], based on the concept of 6 BOOK TITLE collaboration protocol [3]. A generic extended version of the concept of social protocol, including elements related with the modeling of the social environment, has been formally presented in [16].…”

Section: Social Protocolsmentioning

confidence: 99%

“…According to Chituc and Azevedo [2], little attention has been paid to the social perspective on Collaborative Networks (CN) business environment, including obviously professional virtual communities in which social aspects are of high importance. Additionally, the 2 BOOK TITLE adaptation capabilities of humans have been the object of few works [3]. As a consequence, support for agile virtual teams (VT) is currently insufficient.…”

Section: Introductionmentioning

confidence: 99%

Social Protocols for Agile Virtual Teams

Picard

2009

Leveraging Knowledge for Innovation in Collaborative Networks

Self Cite

View full text Add to dashboard Cite

Abstract. Despite many works on collaborative networked organizations (CNOs), CSCW, groupware, workflow systems and social networks, computer support for virtual teams is still insufficient, especially support for agility, i.e. the capability of virtual team members to rapidly and cost efficiently adapt the way they interact to changes. In this paper, requirements for computer support for agile virtual teams are presented. Next, an extension of the concept of social protocol is proposed as a novel model supporting agile interactions within virtual teams. The extended concept of social protocol consists of an extended social network and a workflow model.

show abstract

“…In other words, a social protocol may be seen as a model which instances are collaboration processes (Picard 2005b). …”

Section: Modeling Collaboration Processes As Social Protocolsmentioning

confidence: 99%