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UAI
2008
15 years 9 months ago
Improving the Accuracy and Efficiency of MAP Inference for Markov Logic
In this work we present Cutting Plane Inference (CPI), a Maximum A Posteriori (MAP) inference method for Statistical Relational Learning. Framed in terms of Markov Logic and inspi...
Sebastian Riedel
FLAIRS
2004
15 years 9 months ago
Iterative Improvement of Neural Classifiers
A new objective function for neural net classifier design is presented, which has more free parameters than the classical objective function. An iterative minimization technique f...
Jiang Li, Michael T. Manry, Li-min Liu, Changhua Y...
210
Voted
COLOGNETWENTE
2009
15 years 8 months ago
Improved Strategies for Branching on General Disjunctions
Abstract Within the context of solving Mixed-Integer Linear Programs by a Branch-andCut algorithm, we propose a new strategy for branching. Computational experiments show that, on ...
Gérard Cornuéjols, Leo Liberti, Giac...
188
Voted
CORR
2008
Springer
158views Education» more  CORR 2008»
15 years 7 months ago
Improved Smoothed Analysis of the k-Means Method
The k-means method is a widely used clustering algorithm. One of its distinguished features is its speed in practice. Its worst-case running-time, however, is exponential, leaving...
Bodo Manthey, Heiko Röglin
206
Voted
CVIU
2010
85views more  CVIU 2010»
15 years 7 months ago
Shading constraint improves accuracy of time-of-flight measurements
We describe a technique for improving the accuracy of range maps measured by time-of-flight (TOF) cameras. The technique is based on the observation that the range map and intensi...
Martin Böhme, Martin Haker, Thomas Martinetz,...