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CCS
2007
ACM
16 years 27 days ago
Administration in role-based access control
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
Ninghui Li, Ziqing Mao
CMMR
2007
Springer
121views Music» more  CMMR 2007»
16 years 27 days ago
A Real-Time Genetic Algorithm in Human-Robot Musical Improvisation
The paper describes an interactive musical system that utilizes a genetic algorithm in an effort to create inspiring collaborations between human musicians and an improvisatory ro...
Gil Weinberg, Mark Godfrey, Alex Rae, John Rhoads
CMMR
2007
Springer
126views Music» more  CMMR 2007»
16 years 27 days ago
BioTools: A Biosignal Toolbox for Composers and Performers
In this paper, we present the current state of BioTools, an ongoing project to implement a modular hardware and software toolbox for composers and performers, which allows fast dep...
Miguel Angel Ortiz Pérez, R. Benjamin Knapp
COCOON
2007
Springer
16 years 27 days ago
On the Hardness of Optimization in Power Law Graphs
Our motivation for this work is the remarkable discovery that many large-scale real-world graphs ranging from Internet and World Wide Web to social and biological networks exhibit ...
Alessandro Ferrante, Gopal Pandurangan, Kihong Par...
CSCLP
2007
Springer
16 years 27 days ago
A Global Filtration for Satisfying Goals in Mutual Exclusion Networks
We formulate a problem of goal satisfaction in mutex networks in this paper. The proposed problem is motivated by problems that arise in concurrent planning. For more efficient sol...
Pavel Surynek