Apulaisprofessori (tenure track) Lassi Roininen

E-mail: Lassi.Roininen@lut.fi
ORCID ID: orcid.org/0000-0002-7014-6684 (Go to ORCID profile)


CV:
Uploaded on: 31/08/2019

Current Organisation
Computational and Process Engineering (Superior organisation: LUT School of Engineering Science)

Biography
Lassi Roininen holds the position of Associate Professor (tenure track) in applied mathematics in LUT University, Finland. He is also a docent in applied mathematics at the University of Oulu, Finland, and Academy of Finland postdoctoral researcher. He develops rigorous numerical and computational tools for inverse problems with applications in near-space remote sensing, subsurface imaging, and X-ray tomography.

Publications
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Accelerated Whole-Core Analysis Optimization With Wellsite Tomography Instrumentation and Bayesian Inversion (2019)
A1 Journal article (refereed), original research
Mendoza Alberto, Roininen Lassi, Girolami Mark, et al.
Petrophysics
Cauchy difference priors for edge-preserving Bayesian inversion (2019)
A1 Journal article (refereed), original research
Markkanen Markku, Roininen Lassi, Huttunen Janne M J, et al.
Journal of Inverse and Ill-posed Problems
Hyperpriors for Matérn fields with applications in Bayesian inversion (2019)
A1 Journal article (refereed), original research
Roininen Lassi, Girolami Mark, Lasanen Sari, et al.
Inverse Problems and Imaging
Statistical methods to enable practical on-site tomographic imaging of whole-core samples (2019)
A1 Journal article (refereed), original research
Mendoza Alberto, Roininen Lassi, Girolami Mark, et al.
Geophysics
Elliptic boundary value problems with Gaussian white noise loads (2018)
A1 Journal article (refereed), original research
Lasanen Sari, Roininen Lassi, Huttunen Janne MJ
Stochastic Processes and their Applications
Gaussian Markov random field priors in ionospheric 3-D multi-instrument tomography (2018)
A1 Journal article (refereed), original research
Norberg Johannes, Vierinen Juha, Roininen Lassi, et al.
IEEE Transactions on Geoscience and Remote Sensing
Hierarchical Bayesian modeling of ionospheric TEC disturbances as non-stationary processes (2018)
A1 Journal article (refereed), original research
Seid Abdu Mohammed, Berhane Tesfahun, Roininen Lassi, et al.
Advances in Space Research
Parameterizations for ensemble Kalman inversion (2018)
A1 Journal article (refereed), original research
Chada Neil K., Iglesias Marco A., Roininen Lassi, et al.
Inverse Problems
Sparse Approximations of Fractional Matérn Fields (2018)
A1 Journal article (refereed), original research
Roininen Lassi, Lasanen Sari, Orispää Mikko, et al.
Scandinavian Journal of Statistics
Bayesian statistical ionospheric tomography improved by incorporating ionosonde measurements (2016)
A1 Journal article (refereed), original research
Norberg Johannes, Virtanen Ilkka I., Roininen Lassi, et al.
Atmospheric Measurement Techniques



Keywords
Incoherent scatter radar
Inverse problems
Random fields
Subsurface imaging
Tomography

Last updated on 2019-31-08 at 13:13