An Exchanging-based Refinement to Sparse Gaussian Process Regression

Posted in Science on August 23, 2008


An Exchanging-based Refinement to Sparse Gaussian Process Regression

We propose a backward deletion procedure to Sparse Gaussian Process Regression (SGPR) model, which can be used to refine a number of se- quential forward selection algorithms addressed recently. Some experi- mental results demonstrate the effectiveness of our approach.

Author: Ping Sun, University Of Birmingham

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