Publication profile
Publication profile
Martin Jullum
Name:
Martin Jullum
Title:
Seniorforsker / Senior Research Scientist
Phone:
(+47) 22852608
Email:
Jullum [at] nr [dot] no
Scientific areas:
Statistical analysis and methodology, Machine learning, Model selection
Add to contacts (vCard) Show publications
Academic journal articles
2020
Otneim, Håkon; Jullum, Martin; Tjøstheim, Dag Bjarne. Pairwise local Fisher and naive Bayes: Improving two standard discriminants. Journal of Econometrics (ISSN 0304-4076). doi: 10.1016/j.jeconom.2020.01.019. 2020.
2018
Jullum, Martin; Hjort, Nils Lid. What price semiparametric Cox regression? Lifetime Data Analysis (ISSN 1380-7870). pp 1-33. doi: 10.1007/s10985-018-9450-7. 2018. Institutional archive
2017
Jullum, Martin; Hjort, Nils Lid. Parametric or nonparametric: The FIC approach. Statistica sinica (ISSN 1017-0405). 27(3) pp 951-981. doi: 10.5705/ss.202015.0364. 2017.
2016
Jullum, Martin; Kolbjørnsen, Odd. A Gaussian-based framework for local Bayesian inversion of geophysical data to rock properties. Geophysics (ISSN 0016-8033). 81(3) pp R75. doi: 10.1190/geo2015-0314.1. 2016.
Kolbjørnsen, Odd; Buland, Arild; Hauge, Ragnar; Røe, Per; Jullum, Martin; Metcalfe, Richard William; Skjæveland, Øyvind. Bayesian AVO inversion to rock properties using a local neighborhood in a spatial prior model. The Leading Edge (ISSN 1070-485X). 35(5) pp 431-436. doi: 10.1190/tle35050431.1. 2016.
2015
Jullum, Martin; Kolbjørnsen, Odd. A Gaussian-based framework for local Bayesian inversion of geophysical data to rock properties. Geophysics (ISSN 0016-8033). 81(3) pp R75. doi: 10.1190/GEO2015-0314.1. 2015.
Academic chapters
2015
Hermansen, Gudmund Horn; Hjort, Nils Lid; Jullum, Martin. Parametric or nonparametric: the FIC approach for stationary time series. In: Proceedings of the 60th World Statistics Congress of the International Statistical Institute, ISI2015. The International Statistical Institute. (ISBN 978-90-73592-35-3). pp 4827-4832. 2015. Full-text
Abstracts at scientific conferences
2015
Jullum, Martin; Kolbjørnsen, Odd. An Approximate Bayesian Inversion Framework based on Local-Gaussian Likelihoods. EarthDoc. . doi: 10.3997/2214-4609.201413634. 2015. Review
Academic lectures
2019
Jullum, Martin; Aas, Kjersti; Løland, Anders. Opening the black box -- individual prediction explanation. Konferanse, Big Insight Day 2020; Oslo, 14.11.2019.
Jullum, Martin; Aas, Kjersti; Løland, Anders. How to open the black box -- Individual prediction explanation. Konferanse, Det 20. norske statistikermøtet; Stavanger, 18.06.2019 - 20.06.2019.
2018
Jullum, Martin; Hjort, Nils Lid. Parametric or nonparametric, that’s the question. Konferanse, The FocuStat conference 2018, 22.05.2018 - 25.05.2018.
2017
Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating the seal pup abundance in the Greenland Sea with Bayesian hierarchical modeling. Konferanse, Det 17. norske statistikermøtet; Fredrikstad, 12.06.2017 - 15.06.2017.
Jullum, Martin. A focused model selection criterion for selecting among parametric and nonparametric models. Workshop, Building Bridges at Bislett, 22.05.2017 - 24.05.2017.
Thorarinsdottir, Thordis Linda; Jullum, Martin; Guttorp, Peter. Bayesian modelling of cluster point process models. Konferanse, Spatial Statistics 2017; Lancaster, 04.07.2017 - 07.07.2017.
2016
Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating seal pup abundance with LGCP. Konferanse, Autumn Meeting on Latent Gaussian Models, 10.10.2016 - 11.10.2016.
Jullum, Martin. FIC with a nonparametric candidate – a new strategy for FIC construction. Workshop, FICology; Oslo, 09.05.2016 - 11.05.2016.
2015
Jullum, Martin; Kolbjørnsen, Odd. An Approximate Bayesian Inversion Framework based on Local-gaussian Likelihoods. Konferanse, Petroleum Geostatistics; Biarritz, 07.09.2015 - 11.09.2015.
Jullum, Martin. Parametric of Nonparametric: The FIC Approach for Time Series. Konferanse, 18th Norwegian Statistical Meeting; Solstrand, Bergen, 16.06.2015 - 18.06.2015.
Jullum, Martin. An approximate Bayesian geophysical inversion framework based on local-Gaussian likelihoods. Workshop, Oslo Graduate School in Biostatistics Workshop; Klækken, Hønefoss, 29.05.2015 - 30.05.2015.
2014
Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The Focused Information Criterion Approach. Konferanse, 2014 Joint Statistical Meetings; Boston, 02.08.2014 - 07.08.2014.
2013
Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The FIC Approach. Konferanse, 29-th European Meeting of Statisticians; Budapest, 20.07.2013 - 25.07.2103.
Jullum, Martin. Parametric or Nonparametric: The Focused Information Criterion Approach (+ Approximate Bayesian Inference). Seminar, SFI-lunsj; Norsk Regnesentral, Oslo, 20.10.2013.
Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The FIC Approach. Konferanse, 17th Norwegian Statistical meeting; Halden, 11.06.2013 - 13.06.2013.
Scientific lectures
2019
Jullum, Martin; Bolstad, Lars Erik. Mindre rutinearbeid med maskinlæring -- Automatisk deteksjon av hvitvasking. Konferanse, Make Data Smart Again; Oslo, 09.05.2019.
2018
Jullum, Martin. XGBoost - efficient tree boosting. Seminar, Big Insight lunch seminar, 31.01.2018.
Løland, Anders; Jullum, Martin; Huseby, Ragnar Bang. Detecting money laundering transactions – two stories. Konferanse, DNB Data Summit 2018; Oslo, 30.11.2018.
2016
Jullum, Martin. New focused approaches to topics within model selection and approximate Bayesian inversion. Annet, Disputas, 01.04.2016.
Jullum, Martin. Empirical likelihood. Annet, Trial lecture, PhD, 01.04.2016.
2013
Jullum, Martin. Approximate Bayesian Inference for Geophysical Inverse Problems. Workshop, Oslo Graduate School in Biostatistics Workshop; Hønefoss, 24.05.2013 - 25.05.2013.
Doctoral dissertations
2016
Jullum, Martin. New focused approaches to topics within model selection and approximate Bayesian inversion. Oslo: Faculty of Mathematics and Natural Sciences, University of Oslo . pp 185. 2016.
Reports
2019
Redelmeier, Annabelle Alice; Aas, Kjersti; Jullum, Martin; Løland, Anders. Shapley explanations using conditional inference trees. Norsk Regnesentral, . NR-notat SAMBA/18/19. pp 33. 2019.
2018
Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating seal pup production in the Greenland Sea using Bayesian hierarchical modeling. Norsk Regnesentral, . NR-notat SAMBA/04/18. pp 25. 2018. Full-text
Jullum, Martin; Løland, Anders; Huseby, Ragnar Bang; Ånonsen, Geir; Lorentzen, Johannes P. Detecting money laundering transactions -- which transactions should we learn from? Norsk Regnesentral, . NR-notat SAMBA/06/18. pp 22. 2018.
2017
Aas, Kjersti; Jullum, Martin; Neef, Linda Reiersølmoen. Maskinlæring for vurdering av forsikringsrisiko. Norsk Regnesentral, Oslo. NR-notat SAMBA/14/2017. pp 81. 2017.
Holden, Lars; Jullum, Martin; Sandve, Geir Kjetil. Statistical modeling of repertoire overlap in entire sampling spaces. Norsk Regnesentral, . NR-notat SAMBA/13/2017. pp 15. 2017. Full-text
2011
Jullum, Martin. Hypotesetesting av strekklengde for Seigmenn. Norsk Regnesentral, Oslo. NR-notat SAMBA/25/11. pp 28. 2011.
Jullum, Martin. Vindprognoser og strømpriser. Norsk Regnesentral, Oslo. NR-notat SAMBA/26/11. pp 21. 2011.
Popular scientific articles
2011
Storvik, Bård; Jullum, Martin. Strekker Laban seg litt lengre? Forskning.no (ISSN 1891-635X). 29.09.2011. Full-text
Website (informational material)
2015
Hjort, Nils Lid; Jullum, Martin. To liv: kvinnene i Lillestrøm som ble født på samme dag og døde på samme dag (FocuStat Blog Post). 2015.
Full-text
Hjort, Nils Lid; Jullum, Martin. To liv: kvinnene i Lillestrøm som ble født på samme dag og døde på samme dag. 2015.
Data
Media contributions
2015
Jullum, Martin; Banos, David Ruiz. Hvis man sjekker en billion kvinner, vil man finne fem slike par. 2015.
Aftenposten TV [TV] 22.10.2015. Full-text
Masters thesis
2012
Jullum, Martin. Focused information criteria for selecting among parametric and nonparametric models. 2012.
Review
| Name: | Martin Jullum |
| Title: | Seniorforsker / Senior Research Scientist |
| Phone: | (+47) 22852608 |
| Email: | Jullum [at] nr [dot] no |
| Scientific areas: | Statistical analysis and methodology, Machine learning, Model selection |
| Add to contacts (vCard) |
| Show publications |
Academic journal articles
2020Otneim, Håkon; Jullum, Martin; Tjøstheim, Dag Bjarne. Pairwise local Fisher and naive Bayes: Improving two standard discriminants. Journal of Econometrics (ISSN 0304-4076). doi: 10.1016/j.jeconom.2020.01.019. 2020.
2018Jullum, Martin; Hjort, Nils Lid. What price semiparametric Cox regression? Lifetime Data Analysis (ISSN 1380-7870). pp 1-33. doi: 10.1007/s10985-018-9450-7. 2018. Institutional archive
2017Jullum, Martin; Hjort, Nils Lid. Parametric or nonparametric: The FIC approach. Statistica sinica (ISSN 1017-0405). 27(3) pp 951-981. doi: 10.5705/ss.202015.0364. 2017.
2016Jullum, Martin; Kolbjørnsen, Odd. A Gaussian-based framework for local Bayesian inversion of geophysical data to rock properties. Geophysics (ISSN 0016-8033). 81(3) pp R75. doi: 10.1190/geo2015-0314.1. 2016.
Kolbjørnsen, Odd; Buland, Arild; Hauge, Ragnar; Røe, Per; Jullum, Martin; Metcalfe, Richard William; Skjæveland, Øyvind. Bayesian AVO inversion to rock properties using a local neighborhood in a spatial prior model. The Leading Edge (ISSN 1070-485X). 35(5) pp 431-436. doi: 10.1190/tle35050431.1. 2016.
2015Jullum, Martin; Kolbjørnsen, Odd. A Gaussian-based framework for local Bayesian inversion of geophysical data to rock properties. Geophysics (ISSN 0016-8033). 81(3) pp R75. doi: 10.1190/GEO2015-0314.1. 2015.
Academic chapters
2015Hermansen, Gudmund Horn; Hjort, Nils Lid; Jullum, Martin. Parametric or nonparametric: the FIC approach for stationary time series. In: Proceedings of the 60th World Statistics Congress of the International Statistical Institute, ISI2015. The International Statistical Institute. (ISBN 978-90-73592-35-3). pp 4827-4832. 2015. Full-text
Abstracts at scientific conferences
2015Jullum, Martin; Kolbjørnsen, Odd. An Approximate Bayesian Inversion Framework based on Local-Gaussian Likelihoods. EarthDoc. . doi: 10.3997/2214-4609.201413634. 2015. Review
Academic lectures
2019Jullum, Martin; Aas, Kjersti; Løland, Anders. Opening the black box -- individual prediction explanation. Konferanse, Big Insight Day 2020; Oslo, 14.11.2019.
Jullum, Martin; Aas, Kjersti; Løland, Anders. How to open the black box -- Individual prediction explanation. Konferanse, Det 20. norske statistikermøtet; Stavanger, 18.06.2019 - 20.06.2019.
2018Jullum, Martin; Hjort, Nils Lid. Parametric or nonparametric, that’s the question. Konferanse, The FocuStat conference 2018, 22.05.2018 - 25.05.2018.
2017Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating the seal pup abundance in the Greenland Sea with Bayesian hierarchical modeling. Konferanse, Det 17. norske statistikermøtet; Fredrikstad, 12.06.2017 - 15.06.2017.
Jullum, Martin. A focused model selection criterion for selecting among parametric and nonparametric models. Workshop, Building Bridges at Bislett, 22.05.2017 - 24.05.2017.
Thorarinsdottir, Thordis Linda; Jullum, Martin; Guttorp, Peter. Bayesian modelling of cluster point process models. Konferanse, Spatial Statistics 2017; Lancaster, 04.07.2017 - 07.07.2017.
2016Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating seal pup abundance with LGCP. Konferanse, Autumn Meeting on Latent Gaussian Models, 10.10.2016 - 11.10.2016.
Jullum, Martin. FIC with a nonparametric candidate – a new strategy for FIC construction. Workshop, FICology; Oslo, 09.05.2016 - 11.05.2016.
2015Jullum, Martin; Kolbjørnsen, Odd. An Approximate Bayesian Inversion Framework based on Local-gaussian Likelihoods. Konferanse, Petroleum Geostatistics; Biarritz, 07.09.2015 - 11.09.2015.
Jullum, Martin. Parametric of Nonparametric: The FIC Approach for Time Series. Konferanse, 18th Norwegian Statistical Meeting; Solstrand, Bergen, 16.06.2015 - 18.06.2015.
Jullum, Martin. An approximate Bayesian geophysical inversion framework based on local-Gaussian likelihoods. Workshop, Oslo Graduate School in Biostatistics Workshop; Klækken, Hønefoss, 29.05.2015 - 30.05.2015.
2014Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The Focused Information Criterion Approach. Konferanse, 2014 Joint Statistical Meetings; Boston, 02.08.2014 - 07.08.2014.
2013Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The FIC Approach. Konferanse, 29-th European Meeting of Statisticians; Budapest, 20.07.2013 - 25.07.2103.
Jullum, Martin. Parametric or Nonparametric: The Focused Information Criterion Approach (+ Approximate Bayesian Inference). Seminar, SFI-lunsj; Norsk Regnesentral, Oslo, 20.10.2013.
Jullum, Martin; Hjort, Nils Lid. Parametric or Nonparametric: The FIC Approach. Konferanse, 17th Norwegian Statistical meeting; Halden, 11.06.2013 - 13.06.2013.
Scientific lectures
2019Jullum, Martin; Bolstad, Lars Erik. Mindre rutinearbeid med maskinlæring -- Automatisk deteksjon av hvitvasking. Konferanse, Make Data Smart Again; Oslo, 09.05.2019.
2018Jullum, Martin. XGBoost - efficient tree boosting. Seminar, Big Insight lunch seminar, 31.01.2018.
Løland, Anders; Jullum, Martin; Huseby, Ragnar Bang. Detecting money laundering transactions – two stories. Konferanse, DNB Data Summit 2018; Oslo, 30.11.2018.
2016Jullum, Martin. New focused approaches to topics within model selection and approximate Bayesian inversion. Annet, Disputas, 01.04.2016.
Jullum, Martin. Empirical likelihood. Annet, Trial lecture, PhD, 01.04.2016.
2013Jullum, Martin. Approximate Bayesian Inference for Geophysical Inverse Problems. Workshop, Oslo Graduate School in Biostatistics Workshop; Hønefoss, 24.05.2013 - 25.05.2013.
Doctoral dissertations
2016Jullum, Martin. New focused approaches to topics within model selection and approximate Bayesian inversion. Oslo: Faculty of Mathematics and Natural Sciences, University of Oslo . pp 185. 2016.
Reports
2019Redelmeier, Annabelle Alice; Aas, Kjersti; Jullum, Martin; Løland, Anders. Shapley explanations using conditional inference trees. Norsk Regnesentral, . NR-notat SAMBA/18/19. pp 33. 2019.
2018Jullum, Martin; Thorarinsdottir, Thordis Linda; Bachl, Fabian. Estimating seal pup production in the Greenland Sea using Bayesian hierarchical modeling. Norsk Regnesentral, . NR-notat SAMBA/04/18. pp 25. 2018. Full-text
Jullum, Martin; Løland, Anders; Huseby, Ragnar Bang; Ånonsen, Geir; Lorentzen, Johannes P. Detecting money laundering transactions -- which transactions should we learn from? Norsk Regnesentral, . NR-notat SAMBA/06/18. pp 22. 2018.
2017Aas, Kjersti; Jullum, Martin; Neef, Linda Reiersølmoen. Maskinlæring for vurdering av forsikringsrisiko. Norsk Regnesentral, Oslo. NR-notat SAMBA/14/2017. pp 81. 2017.
Holden, Lars; Jullum, Martin; Sandve, Geir Kjetil. Statistical modeling of repertoire overlap in entire sampling spaces. Norsk Regnesentral, . NR-notat SAMBA/13/2017. pp 15. 2017. Full-text
2011Jullum, Martin. Hypotesetesting av strekklengde for Seigmenn. Norsk Regnesentral, Oslo. NR-notat SAMBA/25/11. pp 28. 2011.
Jullum, Martin. Vindprognoser og strømpriser. Norsk Regnesentral, Oslo. NR-notat SAMBA/26/11. pp 21. 2011.
Popular scientific articles
2011Storvik, Bård; Jullum, Martin. Strekker Laban seg litt lengre? Forskning.no (ISSN 1891-635X). 29.09.2011. Full-text
Website (informational material)
2015Hjort, Nils Lid; Jullum, Martin. To liv: kvinnene i Lillestrøm som ble født på samme dag og døde på samme dag (FocuStat Blog Post). 2015. Full-text
Hjort, Nils Lid; Jullum, Martin. To liv: kvinnene i Lillestrøm som ble født på samme dag og døde på samme dag. 2015. Data
Media contributions
2015Jullum, Martin; Banos, David Ruiz. Hvis man sjekker en billion kvinner, vil man finne fem slike par. 2015. Aftenposten TV [TV] 22.10.2015. Full-text
Masters thesis
2012Jullum, Martin. Focused information criteria for selecting among parametric and nonparametric models. 2012. Review
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