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» Designing for spatial competence
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SACMAT
2010
ACM
15 years 3 months ago
Enforcing spatial constraints for mobile RBAC systems
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
Michael S. Kirkpatrick, Elisa Bertino
125
Voted
CORR
2011
Springer
149views Education» more  CORR 2011»
14 years 12 months ago
Load-Balancing Spatially Located Computations using Rectangular Partitions
Distributing spatially located heterogeneous workloads is an important problem in parallel scientific computing. We investigate the problem of partitioning such workloads (repres...
Erik Saule, Erdeniz Ö. Bas, Ümit V. &Cce...
TIT
2011
127views more  TIT 2011»
14 years 12 months ago
Semiunitary Precoding for Spatially Correlated MIMO Channels
— The focus of this paper is on spatial precoding in correlated multi-antenna channels where the number of datastreams is adapted independent of the number of transmit antennas. ...
Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. ...
VLSI
2010
Springer
14 years 11 months ago
Spatial EM jamming: A countermeasure against EM Analysis?
Electro-Magnetic Analysis has been identified as an efficient technique to retrieve the secret key of cryptographic algorithms. Although similar mathematically speaking, Power or E...
Francois Poucheret, Lyonel Barthe, Pascal Benoit, ...
ICALT
2009
IEEE
15 years 11 months ago
A Framework for Pedagogical Feedback in the Motor Skill Domain
With increasingly rapid development in Computerbased Sport Training (CBST), feedback plays an important role in both coaching and learning. A good CBST system includes not only go...
Yulita Hanum P. Iskandar, Lester Gilbert, Gary B. ...