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COLCOM
2008
IEEE
14 years 2 months ago
A Constraint and Attribute Based Security Framework for Dynamic Role Assignment in Collaborative Environments
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
Isabel F. Cruz, Rigel Gjomemo, Benjamin Lin, Mirko...
DAC
1999
ACM
13 years 12 months ago
ipChinook: an Integrated IP-based Design Framework for Distributed Embedded Systems
IPCHINOOK is a design tool for distributed embedded systems. It gains leverage from the use of a carefully chosen set of design ions that raise the level of designer interaction d...
Pai H. Chou, Ross B. Ortega, Ken Hines, Kurt Partr...
SIGIR
2009
ACM
14 years 2 months ago
Entropy-biased models for query representation on the click graph
Query log analysis has received substantial attention in recent years, in which the click graph is an important technique for describing the relationship between queries and URLs....
Hongbo Deng, Irwin King, Michael R. Lyu
RAS
2008
108views more  RAS 2008»
13 years 7 months ago
Towards long-lived robot genes
Robot projects are often evolutionary dead ends, with the software and hardware they produce disappearing without trace afterwards. Common causes include dependencies on uncommon ...
Paul M. Fitzpatrick, Giorgio Metta, Lorenzo Natale