174 search results - page 6 / 35 » The complex dynamics of collaborative tagging |
DBSEC
2010
13 years 9 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
CHI
2002
ACM
14 years 7 months ago
2002
ACM
Computing devices can seamlessly recognize one another as they join and leave a wireless network, but users often experience difficulty identifying a desired device from a continu...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
Complex systems exhibit emergent patterns of behavior at different levels of organization. Powerful network analysis methods, developed in physics and social sciences, have been s...
ICRA
2002
IEEE
14 years 14 days ago
2002
IEEE
—Creation of cooperative robot teams for complex tasks requires not only agents that can function well individually but also agents that can coordinate their actions. This paper ...
IV
2002
IEEE
14 years 13 days ago
2002
IEEE
Dynamic interactive visualisations (DIVs) are intended to help coordination and collaboration, through augmenting existing forms of synchronous communication (i.e. phones, face to...