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ELPUB
2003
ACM
15 years 6 months ago
Access to the Electronic Publishing in African Countries: Some Reflections
This text presents a set of reflections about the use of electronic publishing in African countries, as a means of access to scientific information. It includes brief remarks abou...
Maria Alexandra, Miranda Aparício
JMIV
2010
106views more  JMIV 2010»
14 years 8 months ago
Parametric Estimation of Affine Transformations: An Exact Linear Solution
Abstract We consider the problem of estimating the geometric deformation of an object, with respect to some reference observation on it. Existing solutions, set in the standard coo...
Rami Hagege, Joseph M. Francos
CDC
2009
IEEE
149views Control Systems» more  CDC 2009»
15 years 6 months ago
A constant-factor approximately optimal solution to the Witsenhausen counterexample
Abstract— Despite its simplicity (two controllers and otherwise LQG), Witsenhausen’s counterexample is one of the long-standing open problems in stochastic distributed control....
Se Yong Park, Pulkit Grover, Anant Sahai
ICLP
2009
Springer
16 years 1 months ago
Finding Similar or Diverse Solutions in Answer Set Programming
We study finding similar or diverse solutions of a given computational problem, in answer set programming, and introduce offline methods and online methods to compute them using an...
Thomas Eiter, Esra Erdem, Halit Erdogan, Michael F...
AAAI
2006
15 years 2 months ago
Constraint Symmetry and Solution Symmetry
Symmetry in constraint satisfaction problems (CSPs) has been considered in two fundamentally different ways: as an operation preserving the solutions of a CSP instance, or as an o...
David A. Cohen, Peter Jeavons, Christopher Jeffers...