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TSP
2010
14 years 7 months ago
A deflation procedure for subspace decomposition
A general deflation framework is described for the separation of a desired signal subspace of arbitrary dimensions from noisy multichannel observations. The method simultaneously u...
Reza Sameni, Christian Jutten, Mohammad Bagher Sha...
92
Voted
DSD
2009
IEEE
118views Hardware» more  DSD 2009»
15 years 7 months ago
The Case for a Balanced Decomposition Process
—We present experiments with synthesis tools using examples which are currently believed to be very hard, namely the LEKU examples by Cong and Minkovich and parity examples of ou...
Jan Schmidt, Petr Fiser
99
Voted
CIAC
2010
Springer
232views Algorithms» more  CIAC 2010»
15 years 3 months ago
Multicut Algorithms via Tree Decompositions
Various forms of multicut problems are of great importance in the area of network design. In general, these problems are intractable. However, several parameters have been identifi...
Reinhard Pichler, Stefan Rümmele, Stefan Woltran
109
Voted
CPAIOR
2006
Springer
15 years 4 months ago
Duality in Optimization and Constraint Satisfaction
We show that various duals that occur in optimization and constraint satisfaction can be classified as inference duals, relaxation duals, or both. We discuss linear programming, su...
John N. Hooker
111
Voted
ICIP
2007
IEEE
15 years 6 months ago
A General Two-Dimensional Hidden Markov Model and its Application in Image Classification
In this paper, we propose a general two-dimensional hidden Markov model (2D-HMM), where dependency of the state transition probability on any state is allowed as long as causality...
Xiang Ma, Dan Schonfeld, Ashfaq A. Khokhar