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CORR
2010
Springer
169views Education» more  CORR 2010»
15 years 6 months ago
Near-Oracle Performance of Greedy Block-Sparse Estimation Techniques from Noisy Measurements
This paper examines the ability of greedy algorithms to estimate a block sparse parameter vector from noisy measurements. In particular, block sparse versions of the orthogonal mat...
Zvika Ben-Haim, Yonina C. Eldar
CORR
2010
Springer
143views Education» more  CORR 2010»
15 years 6 months ago
Parallel Sorted Neighborhood Blocking with MapReduce
: Cloud infrastructures enable the efficient parallel execution of data-intensive tasks such as entity resolution on large datasets. We investigate challenges and possible solution...
Lars Kolb, Andreas Thor, Erhard Rahm
CORR
2010
Springer
86views Education» more  CORR 2010»
15 years 6 months ago
Matching with Couples Revisited
It is well known that a stable matching in a many-to-one matching market with couples need not exist. We introduce a new matching algorithm for such markets and show that for a ge...
Itai Ashlagi, Mark Braverman, Avinatan Hassidim
CORR
2010
Springer
138views Education» more  CORR 2010»
15 years 5 months ago
Feedback control logic synthesis for non safe Petri nets
– This paper addresses the problem of forbidden states of non safe Petri Net (PN) modelling discrete events systems. To prevent the forbidden states, it is possible to use condit...
Abbas Dideban, Hassane Alla
CORR
2010
Springer
141views Education» more  CORR 2010»
15 years 5 months ago
Learning Functions of Few Arbitrary Linear Parameters in High Dimensions
Let us assume that f is a continuous function defined on the unit ball of Rd , of the form f(x) = g(Ax), where A is a k×d matrix and g is a function of k variables for k ≪ d. ...
Massimo Fornasier, Karin Schnass, Jan Vybír...