Åsmund Rinnan

Åsmund Rinnan

Associate Professor

ORCID: 0000-0002-7754-7720

Åsmund Rinnan is an associate professor at the department of food science, the spectroscopy and chemometrics section.

The section is one of the largest chemometrics groups in the world, and as such, are publishing articles with a high impact worldwide.

Primary fields of research

Åsmund is applying and developing chemometric tools to solve real world problems. The current research is focused on:

  • Automatization processes for multivariate data analysis
  • Sound pre-processing of data
  • Variable selection techniques
  • Understanding the effect of correlated references on the subsequent model


Åsmund Rinnan is responsible for the course Exploratory Data Analysis/ Chemometrics. In addition he gives lectures at several other course.

Selected publications

  1. Published

    Bootstrap based confidence limits in principal component analysis: a case study

    Babamoradi, H., van der Berg, Franciscus Winfried J & Rinnan, Åsmund, 2013, In : Chemometrics and Intelligent Laboratory Systems. 120, p. 97-105 9 p.

    Research output: Contribution to journalJournal article

  2. Published

    Recursive weighted partial least squares (rPLS): an efficient variable selection method using PLS

    Rinnan, Åsmund, Andersson, M., Ridder, C. & Engelsen, Søren Balling, 2014, In : Journal of Chemometrics. 28, 5, p. 439–447 9 p.

    Research output: Contribution to journalJournal article

  3. Published

    Discovery of exposure markers in urine for Brassica-containing meals served with different protein sources by UPLC-qTOF-MS untargeted metabolomics

    Andersen, M. S., Reinbach, Helene Christine, Rinnan, Åsmund, Barri, T., Mithril, C. E. & Dragsted, Lars Ove, 2013, In : Metabolomics. 9, 5, p. 984-997 14 p.

    Research output: Contribution to journalJournal article

  4. Published

    Emission of non-methane volatile organic compounds (VOCs) from boreal peatland microcosms - effects of ozone exposure

    Rinnan, R., Rinnan, Åsmund, Holopainen, T., Holopainen, J. K. & Pasanen, P., 2005, In : Atmospheric Environment. 39, 5, p. 921-930 10 p.

    Research output: Contribution to journalJournal article

ID: 4231304