SC²S Colloquium - June 22, 2016

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Date: June 22, 2016
Room: 02.07.023
Time: 3:00 pm, s.t.

Sebastian Kreisel: TBA

TBA

Johann Maier: Implementation and Evaluation of Online-Classification Methods based on Sparse Grids

In this thesis, i want to implement and evaluate online classification methods based on sparse grids combined with stochastic gradient descent, density estimation and support vector machines. The implementation will be done in C++ and the algorithms should be integrated into the SG++ framework. Furthermore, i want to study convergence of the different methods, investigate grid refinement and develop a new refinement strategy using information gain criteria, which are commonly applied for decision tree construction.