Application of Conditional Random Fields and Sparse Polynomial Chaos Expansions to Geotechnical Problems

Abstract : In geotechnical applications, mechanical properties of soil vary spatially within the soil mass and they are often represented by random fields. When data at certain locations of the soil mass are available, conditional random fields may be used to incorporate them. In this paper, we combine conditional random fields with sparse polynomial chaos expansions to analyze response quantities with otherwise too expensive Monte Carlo-based techniques, such as reliability and sensitivity analysis.
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Communication dans un congrès
5th Int. Symposium of Geotechnical Safety and Risk (ISGSR2015), Oct 2015, Rotterdam, Netherlands
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https://hal.archives-ouvertes.fr/hal-01247154
Contributeur : Roland Schöbi <>
Soumis le : lundi 21 décembre 2015 - 13:49:49
Dernière modification le : jeudi 11 janvier 2018 - 06:22:26
Document(s) archivé(s) le : mardi 22 mars 2016 - 12:01:37

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Roland Schöbi, Bruno Sudret. Application of Conditional Random Fields and Sparse Polynomial Chaos Expansions to Geotechnical Problems. 5th Int. Symposium of Geotechnical Safety and Risk (ISGSR2015), Oct 2015, Rotterdam, Netherlands. 〈hal-01247154〉

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