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CORR
2011
Springer
186views Education» more  CORR 2011»
12 years 9 months ago
Blind Compressed Sensing Over a Structured Union of Subspaces
—This paper addresses the problem of simultaneous signal recovery and dictionary learning based on compressive measurements. Multiple signals are analyzed jointly, with multiple ...
Jorge Silva, Minhua Chen, Yonina C. Eldar, Guiller...
CORR
2011
Springer
219views Education» more  CORR 2011»
13 years 24 days ago
Active Markov Information-Theoretic Path Planning for Robotic Environmental Sensing
Recent research in multi-robot exploration and mapping has focused on sampling environmental fields, which are typically modeled using the Gaussian process (GP). Existing informa...
Kian Hsiang Low, John M. Dolan, Pradeep K. Khosla
CORR
2011
Springer
153views Education» more  CORR 2011»
13 years 24 days ago
Stability Analysis of Transportation Networks with Multiscale Driver Decisions
Stability of Wardrop equilibria is analyzed for dynamical transportation networks in which the drivers’ route choices are influenced by information at multiple temporal and spat...
Giacomo Como, Ketan Savla, Daron Acemoglu, Munther...
CORR
2011
Springer
191views Education» more  CORR 2011»
13 years 24 days ago
On Approximating Four Covering and Packing Problems
In this paper, we consider approximability issues of the following four problems: triangle packing, full sibling reconstruction, maximum profit coverage and 2-coverage. All of th...
Mary V. Ashley, Tanya Y. Berger-Wolf, Piotr Berman...
CORR
2011
Springer
198views Education» more  CORR 2011»
13 years 24 days ago
Quire: Lightweight Provenance for Smart Phone Operating Systems
Smartphone apps often run with full privileges to access the network and sensitive local resources, making it difficult for remote systems to have any trust in the provenance of ...
Michael Dietz, Shashi Shekhar, Yuliy Pisetsky, Anh...