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The Rational Discovery FrameworkTM: A Novel Tool for Computationally Guided High-Throughput Discovery

Published online by Cambridge University Press:  17 March 2011

Gregory A. Landrum  and
Hugh Genin
Gregory A. Landrum
Affiliation:
Rational Discovery LLC 555 Bryant St. #467 Palo Alto, CA 94301, USA
Hugh Genin
Affiliation:
Rational Discovery LLC 555 Bryant St. #467 Palo Alto, CA 94301, USA
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Abstract

The Rational Discovery Framework(TM) is a novel approach for providing computational guidance in the high-throughput discovery process. The Framework uses a proprietary machine-learning algorithm to construct predictive models from existing experimental data. These predictive models are used to computationally screen the contents of large virtual libraries. A variety of experimental design techniques can be brought to bear on the results of a virtual library screen in order to suggest an optimal set of synthesis candidates for the next round of experimentation. We have demonstrated the power and generality of the Rational Discovery Framework in a series of proofs of concept. Here we present an overview of the Framework as well as the results of studies aimed at developing predictive models for materials properties: ferromagnetism in ordered and disordered transition-metal alloys; and prediction of Tc values for superconductors.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 700: Symposium S – Combinatorial and Artificial Intelligence Methods in Materials Science , 2001 , S7.6
Copyright
Copyright © Materials Research Society 2002

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