Sciweavers

519 search results - page 53 / 104
» On the Role of Shared Entanglement
Sort
View
CSCW
2010
ACM
14 years 4 months ago
Sonic souvenirs: exploring the paradoxes of recorded sound for family remembering
We explore the role of sound as a medium for social reminiscing: 10 families were involved in recording ‘sonic souvenirs’ of their holidays. They shared and discussed their co...
Lina Dib, Daniela Petrelli, Steve Whittaker
COLCOM
2007
IEEE
14 years 2 months ago
Modeling trust in collaborative information systems
—Collaborative systems available on the Web allow millions of users to share information through a growing collection of tools and platforms such as wikis, blogs and shared forum...
Sara Javanmardi, Cristina Videira Lopes
COLCOM
2007
IEEE
14 years 2 months ago
Towards trust-aware access management for ad-hoc collaborations
—In an ad-hoc collaborative sharing environment, attribute-based access control provides a promising approach in defining authorization over shared resources based on users’ p...
Jing Jin, Gail-Joon Ahn, Mohamed Shehab, Hongxin H...
WORDS
2005
IEEE
14 years 1 months ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi
ICCS
2005
Springer
14 years 1 months ago
Patterns for the Pragmatic Web
The Semantic Web is a significant improvement of the original World Wide Web. It models shared meanings with ontologies, and uses these to provide many different kinds of web servi...
Aldo de Moor