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FOCM
2011
175views more  FOCM 2011»
14 years 6 months ago
Convergence of Fixed-Point Continuation Algorithms for Matrix Rank Minimization
The matrix rank minimization problem has applications in many fields such as system identification, optimal control, low-dimensional embedding etc. As this problem is NP-hard in ...
Donald Goldfarb, Shiqian Ma
TWC
2010
14 years 6 months ago
Relay selection and power allocation in cooperative cellular networks
We consider a system with a single base station communicating with multiple users over orthogonal channels while being assisted by multiple relays. Several recent works have sugge...
Sachin Kadloor, Raviraj Adve
TWC
2010
14 years 6 months ago
Toward network coding-based protocols for data broadcasting in wireless Ad Hoc networks
In this paper we consider practical dissemination algorithms exploiting network coding for data broadcasting in ad hoc wireless networks. For an efcient design, we analyze issues r...
Alfred Asterjadhi, Elena Fasolo, Michele Rossi, J&...
AICT
2010
IEEE
216views Communications» more  AICT 2010»
14 years 3 months ago
A Simplified Method for Optimising Sequentially Processed Access Control Lists
Among the various options for implementing Internet packet filters in the form of Access Control Lists (ACLs), is the intuitive – but potentially crude – method of processing t...
Vic Grout, John Davies
ICONFERENCE
2011
14 years 3 months ago
Barriers to the adoption and use of personal health record systems
Personal health records (PHR) have enormous potential to improve both documentation of health information and patient care. The adoption of these systems, however, has been relati...
Leslie S. Liu, Patrick C. Shih, Gillian R. Hayes