730 citations · 2.8k across the 62 of their papers we have counts for
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stat.ML2013★ 28 cited
Active Learning of Linear Embeddings for Gaussian Processes
Roman Garnett, Michael A. Osborne, Philipp Hennig
We propose an active learning method for discovering low-dimensional structure in high-dimensional Gaussian process (GP) tasks. Such problems are increasingly frequent and importan…
stat.ML2013★ 11 cited
A Kernel for Hierarchical Parameter Spaces
Frank Hutter, Michael A. Osborne
We define a family of kernels for mixed continuous/discrete hierarchical parameter spaces and show that they are positive definite.