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201
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
An edge-colored directed graph is observable if an agent that moves along its edges is able to determine his position in the graph after a sufficiently long observation of the edge...
199
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
We give a simple order-theoretic construction of a Cartesian closed category of sequential functions. It is based on bistable biorders, which are sets with a partial order — the ...
193
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
The problem of recovering the sparsity pattern of a fixed but unknown vector β∗ ∈ Rp based on a set of n noisy observations arises in a variety of settings, including subset...
180
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CORR
2007
Springer
15 years 7 months ago
2007
Springer
The ubiquity of modular structure in real-world complex networks is being the focus of attention in many trials to understand the interplay between network topology and functionali...
194
click to vote
CORR
2007
Springer
15 years 7 months ago
2007
Springer
Screen readers can drive braille devices for allowing visually impaired users to access computer environments, by providing them the same information as sighted users. But in some...