@conference{deroos2019active, title = {Active Probabilistic Inference on Matrices for Pre-Conditioning in Stochastic Optimization}, author = {de Roos, F. and Hennig, P.}, booktitle = {Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics (AISTATS)}, volume = {89}, pages = {1448--1457}, editors = {Kamalika Chaudhuri and Masashi Sugiyama}, publisher = {PMLR}, month = apr, year = {2019}, doi = {}, url = {https://arxiv.org/abs/1902.07557}, month_numeric = {4} }