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AAIM
2008
Springer
110views Algorithms» more  AAIM 2008»
15 years 6 months ago
Fixed-Parameter Algorithms for Kemeny Scores
The Kemeny Score problem is central to many applications in the context of rank aggregation. Given a set of permutations (votes) over a set of candidates, one searches for a “con...
Nadja Betzler, Michael R. Fellows, Jiong Guo, Rolf...
AMC
2006
84views more  AMC 2006»
14 years 12 months ago
Estimation of parameters in carbon sequestration models from net ecosystem exchange data
The use of net ecosystem exchange (NEE) data to estimate carbon transfer coefficients is investigated in the context of a deterministic compartmental carbon sequestration system. ...
Luther White, Frances White, Yiqi Luo, Tao Xu
AR
2004
86views more  AR 2004»
14 years 11 months ago
Exact non-linear Bayesian parameter estimation for autonomous compliant motion
This paper presents theoretical and experimental results for the estimation of large position and orientation inaccuracies during force-controlled compliant motion. This is a signi...
Tine Lefebvre, Herman Bruyninckx, Joris De Schutte...
MST
2010
107views more  MST 2010»
14 years 10 months ago
Fixed-Parameter Algorithms for Cluster Vertex Deletion
We initiate the first systematic study of the NP-hard Cluster Vertex Deletion (CVD) problem (unweighted and weighted) in terms of fixed-parameter algorithmics. In the unweighted...
Falk Hüffner, Christian Komusiewicz, Hannes M...
PAMI
2010
132views more  PAMI 2010»
14 years 10 months ago
Maximum Likelihood Model Selection for 1-Norm Soft Margin SVMs with Multiple Parameters
—Adapting the hyperparameters of support vector machines (SVMs) is a challenging model selection problem, especially when flexible kernels are to be adapted and data are scarce....
Tobias Glasmachers, Christian Igel