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CHI
2002
ACM
14 years 8 months ago
Polyarchy visualization: visualizing multiple intersecting hierarchies
Hierarchy visualization has been a hot topic in the Information Visualization community for the last decade. An emerging new information structure is multiple intersecting hierarc...
George G. Robertson, Kim Cameron, Mary Czerwinski,...
ACSAC
2009
IEEE
13 years 5 months ago
RoleVAT: Visual Assessment of Practical Need for Role Based Access Control
Abstract--Role based access control (RBAC) is a powerful security administration concept that can simplify permission assignment management. Migration to and maintenance of RBAC re...
Dana Zhang, Kotagiri Ramamohanarao, Steven Verstee...
CSCW
2010
ACM
14 years 4 months ago
Eliciting and focusing geographic volunteer work
Open content communities such as wikis derive their value from the work done by users. However, a key challenge is to elicit work that is sufficient and focused where needed. We ...
Reid Priedhorsky, Mikhil Masli, Loren G. Terveen
WSC
2001
13 years 9 months ago
Taylor enterprise dynamics
Taylor Enterprise Dynamics (Taylor ED) is an objectoriented software system used to model, simulate, visualize, and monitor dynamic-flow process activities and systems. Atoms are ...
William B. Nordgren
ER
2001
Springer
165views Database» more  ER 2001»
14 years 1 days ago
Agent-Oriented Enterprise Modeling Based on Business Rules
Business rules are statements that express (certain parts of) a business policy, defining business terms and defining or constraining the operations of an enterprise, in a declar...
Kuldar Taveter, Gerd Wagner