Search Results for author: Luca M. Ghiringhelli

Found 6 papers, 2 papers with code

Uncertainty Quantification in Deep Neural Networks through Statistical Inference on Latent Space

no code implementations18 May 2023 Luigi Sbailò, Luca M. Ghiringhelli

Using the latent-space representation generated by the fraction of training set that the network classifies correctly, we build a statistical model that is able to capture the likelihood of a given prediction.

Uncertainty Quantification

Materials genes of heterogeneous catalysis from clean experiments and artificial intelligence

no code implementations16 Feb 2021 Lucas Foppa, Luca M. Ghiringhelli, Frank Girgsdies, Maike Hashagen, Pierre Kube, Michael Hävecker, Spencer J. Carey, Andrey Tarasov, Peter Kraus, Frank Rosowski, Robert Schlögl, Annette Trunschke, Matthias Scheffler

Heterogeneous catalysis is an example of a complex materials function, governed by an intricate interplay of several processes, e. g., the different surface chemical reactions, and the dynamic re-structuring of the catalyst material at reaction conditions.

Materials Science

Data-driven equation for drug-membrane permeability across drugs and membranes

no code implementations3 Dec 2020 Arghya Dutta, Jilles Vreeken, Luca M. Ghiringhelli, Tristan Bereau

Beyond the widely recognized correlation with hydrophobicity, we additionally consider the functional relationship between passive permeation and acidity.

Chemical Physics Soft Condensed Matter

TCMI: a non-parametric mutual-dependence estimator for multivariate continuous distributions

1 code implementation30 Jan 2020 Benjamin Regler, Matthias Scheffler, Luca M. Ghiringhelli

Mutual information determines the relevance of features in terms of their joint mutual dependence to the property of interest.

feature selection

New Tolerance Factor to Predict the Stability of Perovskite Oxides and Halides

1 code implementation23 Jan 2018 Christopher J. Bartel, Christopher Sutton, Bryan R. Goldsmith, Runhai Ouyang, Charles B. Musgrave, Luca M. Ghiringhelli, Matthias Scheffler

Predicting the stability of the perovskite structure remains a longstanding challenge for the discovery of new functional materials for photovoltaics, fuel cells, and many other applications.

Materials Science

Identifying Consistent Statements about Numerical Data with Dispersion-Corrected Subgroup Discovery

no code implementations26 Jan 2017 Mario Boley, Bryan R. Goldsmith, Luca M. Ghiringhelli, Jilles Vreeken

Existing algorithms for subgroup discovery with numerical targets do not optimize the error or target variable dispersion of the groups they find.

Subgroup Discovery

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