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Viser treff 1-50 av 115 << Forrige 1 2 3    Neste >>

2023
1 Gryvill, Håkon; Grana, Dario; Tjelmeland, Håkon.
An ensemble Kalman filter for a combined model of categorical and continuous variables. GAMES meeting; 2023-05-08 - 2023-05-09
NTNU Untitled
 
2 Gryvill, Håkon; Tjelmeland, Håkon.
A sparse matrix formulation of model-based ensemble Kalman filter. Petroleum Geostatistics 2023; 2023-11-27 - 2023-11-30
NTNU Untitled
 
3 Gryvill, Håkon; Tjelmeland, Håkon.
A sparse matrix formulation of model-based ensemble Kalman filter. Statistics and computing 2023 ;Volum 33.(63) s. 1-23
NTNU Untitled
 
4 Gryvill, Håkon; Tjelmeland, Håkon.
A sparse matrix formulation of the model-based ensemble Kalman filter. Nordstat 2023; 2023-06-19 - 2023-06-22
NTNU Untitled
 
5 Hammer, Hugo Lewi; Riegler, Michael; Tjelmeland, Håkon.
Approximate Bayesian Inference Based on Expected Evaluations. Bayesian Analysis 2023 s. -
NTNU UiT OSLOMET Untitled
 
2022
6 Gryvill, Håkon; Tjelmeland, Håkon.
A sparse matrix formulation of the model-based ensemble Kalman filter. EnKF workshop; 2022-05-30 - 2022-06-02
NTNU Untitled
 
7 Loe, Margrethe Kvale; Tjelmeland, Håkon.
Ensemble updating of categorical state vectors. Computational statistics (Zeitschrift) 2022 ;Volum 37. s. 2363-2397
NTNU Untitled
 
8 Gryvill, Håkon; Tjelmeland, Håkon.
A sparse matrix formulation of the model-based ensemble Kalman filter. GAMES meeting; 2022-05-09 - 2022-05-10
NTNU Untitled
 
9 Tjelmeland, Håkon; Gryvill, Håkon; Loe, Margrethe Kvale.
Model-based ensemble Kalman filter. 21st Annual Conference of the International Association for Mathematical Geosciences; 2022-08-30 - 2022-09-03
NTNU Untitled
 
2021
10 Kreis, Isabel Viola; Biegler, Robert; Tjelmeland, Håkon; Mittner, Matthias; Reitan, Solveig Merete Klæbo; Pfuhl, Gerit.
Overestimation of volatility in schizophrenia and autism? A comparative study using a probabilistic reasoning task. PLOS ONE 2021 ;Volum 16.(1) s. -
NTNU STO UiT Untitled
 
11 Loe, Margrethe Kvale; Grana, Dario; Tjelmeland, Håkon.
Geophysics-Based Fluid-Facies Predictions Using Ensemble Updating of Binary State Vectors. Mathematical Geosciences 2021 ;Volum 53. s. 325-347
NTNU Untitled
 
12 Tjelmeland, Håkon; Loe, Margrethe Kvale.
A generalisation of the updating step i EnKF. 2021 EnKF Workshop; 2021-06-07 - 2021-06-11
NTNU Untitled
 
2020
13 Hegelstad, Wenche; Kreis, Isabel Viola; Tjelmeland, Håkon; Pfuhl, Gerit.
Psychosis and Psychotic-Like Symptoms Affect Cognitive Abilities but Not Motivation in a Foraging Task. Frontiers in Psychology 2020 ;Volum 11. s. -
SUS NTNU UiT Untitled
 
14 Loe, Margrethe Kvale; Tjelmeland, Håkon.
Ensemble updating of binary state vectors by maximising the expected number of unchanged components. Scandinavian Journal of Statistics 2020 s. -
NTNU Untitled
 
15 Pfuhl, Gerit; Tjelmeland, Håkon.
Who's more Bayesian? Belief updating and no conservatism bias in Schizophrenia. The 53rd Annual Meeting of the Society for Mathematical Psychology (MathPsych2020); 2020-07-20 - 2020-08-01
NTNU UiT Untitled
 
2019
16 Loe, Margrethe Kvale; Tjelmeland, Håkon.
Ensemble Updating of Binary State Vectors by Maximising the Expected Number of Unchanged Components. Petroleum Geostatistics 2019; 2019-09-02 - 2019-09-06
NTNU Untitled
 
17 Luo, Xin; Tjelmeland, Håkon.
A multiple-try Metropolis–Hastings algorithm with tailored proposals. Computational statistics (Zeitschrift) 2019 s. 1133-1109
NTNU Untitled
 
18 Luo, Xin; Tjelmeland, Håkon.
Prior specification for binary Markov mesh models. Statistics and computing 2019 ;Volum 29.(2) s. 367-389
NTNU Untitled
 
19 Pfuhl, Gerit; Tjelmeland, Håkon.
Probabilistic reasoning in schizophrenia is volatile but not biased. Computational and cognitive neuroscience conference; 2019-09-13 - 2019-09-16
NTNU UiT Untitled
 
20 Tjelmeland, Håkon; Luo, Xin; Fjeldstad, Torstein Mæland.
A Bayesian model for lithology/fluid class prediction using a Markov mesh prior fitted from a training image. Geophysical Prospecting 2019 ;Volum 67.(3) s. 609-623
NTNU Untitled
 
21 Tjelmeland, Håkon; Luo, Xin; Fjeldstad, Torstein Mæland.
A Flexible Markov Mesh Prior for Lithology/fluid Class Prediction. Petroleum Geostatistics 2019; 2019-09-02 - 2019-09-06
NTNU Untitled
 
2018
22 Pfuhl, Gerit; Tjelmeland, Håkon.
On probability estimates and who is more aberrant - patients with Schizophrenia or Healthy Controls?. Brain Prize conference Neuroscience of Prediction; 2018-04-15 - 2018-04-18
NTNU UiT Untitled
 
2017
23 Kreis, Isabel Viola; Sandvik, Kristin; Tjelmeland, Håkon; Biegler, Robert; Pfuhl, Gerit.
Probabilistic inference in psychosis and autism. 5th National PhD Conference in Neuroscience; 2017-09-20 - 2017-09-22
NTNU UiT Untitled
 
24 Kreis, Isabel Viola; Tjelmeland, Håkon; Biegler, Robert; Tröbinger, Luzia Rosa; Pfuhl, Gerit.
Ignorance or awareness of changes measured in a probabilistic inference task. The Brain Prize Meeting 2017; 2017-10-30 - 2017-11-01
NTNU UiT Untitled
 
25 Langaas, Mette; Buan, Aslak Bakke; Rønning, Frode; Tjelmeland, Håkon; Skauvold, Jacob; Thaule, Marius.
Læringsressurser i grunnutdanningen i matematikk - kvalitet, tilgjengelighet og differensiering. Læring om læring 2017 ;Volum 1.
NTNU Untitled
 
2016
26 Arnesen, Petter; Tjelmeland, Håkon.
Prior specification of neighbourhood and interaction structure in binary Markov random fields. Statistics and computing 2016 s. -
NTNU SINTEF Untitled
 
27 Austad, Haakon; Tjelmeland, Håkon.
Approximate computations for binary Markov random fields and their use in Bayesian models. Statistics and computing 2016 s. 1-22
NTNU Untitled
 
2015
28 Arnesen, Petter; Tjelmeland, Håkon.
Fully Bayesian Binary Markov Random Field Models: Prior Specification and Posterior Simulation. Scandinavian Journal of Statistics 2015 ;Volum 42.(4) s. 967-987
NTNU Untitled
 
29 Arnesen, Petter.
Prior construction for discrete Markov models. : Skipnes kommunikasjon as 2015 (ISBN 978-82-326-1077-8) 200 s.
NTNU Untitled
 
30 Pfuhl, Gerit; Sandvik, Kristin; Biegler, Robert; Tjelmeland, Håkon.
Identifying the computational parameters gone awry in psychosis. Lecture Notes in Computer Science (LNCS) 2015 ;Volum 9250. s. 23-32
NTNU UiT Untitled
 
2013
31 Toftaker, Håkon; Tjelmeland, Håkon.
Construction of Binary Multi-grid Markov Random Field Prior Models from Training Images. Mathematical Geosciences 2013 ;Volum 45.(4) s. 383-409
NTNU Untitled
 
2012
32 Hammer, Hugo Lewi; Kolbjørnsen, Odd; Tjelmeland, Håkon; Buland, Arild.
Lithology and fluid prediction from prestack seismic data using a Bayesian model with Markov process prior. Geophysical Prospecting 2012 ;Volum 60.(3) s. 500-515
UIS NR NTNU OSLOMET Untitled
 
33 Helland, Inge Svein; Sæbø, Solve; Tjelmeland, Håkon.
Near optimal prediction from relevant components. Scandinavian Journal of Statistics 2012 ;Volum 39.(4) s. 695-713
NMBU UiO NTNU Untitled
 
34 Håkon M., Austad; Tjelmeland, Håkon.
Approximations and bounds for binary Markov random fields. Geostats 2012, Ninth International Geostatistics Congress; 2012-06-11 - 2012-06-15
NTNU Untitled
 
35 Håkon, Toftaker; Tjelmeland, Håkon.
Construction of binary multi-grid Markov random field models from training images. Geostats 2012, Ninth International Geostatistics Congress; 2012-06-11 - 2012-06-15
NTNU Untitled
 
36 Martinelli, Gabriele.
Petroleum exploration with Bayesian Networks - From prospect risk assessment to optimal exploration. Trondheim: NTNU 2012 (ISBN 978-82-471-3857-1) -1 s. Doktoravhandlinger ved NTNU(2012:273)
NR NTNU Untitled
 
37 Tjelmeland, Håkon; Austad, Haakon.
Exact and Approximate Recursive Calculations for Binary Markov Random Fields Defined on Graphs. Journal of Computational And Graphical Statistics (JCGS) 2012 ;Volum 21.(3) s. 758-780
NTNU Untitled
 
38 Tjelmeland, Håkon; Håkon, Toftaker.
On the construction of discrete distributions from training images. Geostats 2012, Ninth International Geostatistics Congress; 2012-06-11 - 2012-06-15
NTNU Untitled
 
2011
39 Hammer, Hugo Lewi; Tjelmeland, Håkon.
Approximate forward–backward algorithm for a switching linear Gaussian model. Computational Statistics & Data Analysis 2011 ;Volum 55.(1) s. 154-167
NTNU Untitled
 
40 Pfuhl, Gerit; Tjelmeland, Håkon; Biegler, Robert.
Precision and Reliability in Animal Navigation. Bulletin of Mathematical Biology 2011 ;Volum 73.(5) s. 951-977
NTNU Untitled
 
41 Tjelmeland, Håkon.
An approximate forward-backward algorithm. Statistical Mechanics of Inference; 2011-09-05 - 2011-09-08
NTNU Untitled
 
2010
42 Helland, Inge; Sæbø, Solve; Tjelmeland, Håkon.
Bayes PLS: Near optimal prediction from relevant components. International Biometric Conference; 2010-12-05 - 2010-12-10
NTNU UiO NMBU Untitled
 
43 Lødøen, Ole Petter; Tjelmeland, Håkon.
Bayesian calibration of hydrocarbon reservoir models using an approximate reservoir simulator in the prior specification. Statistical Modelling 2010 ;Volum 10.(1) s. 89-111
NTNU Untitled
 
44 Sæbø, Solve; Helland, Inge; Tjelmeland, Håkon.
Near optimal prediction from relevant components with Bayes PLS. Det 21. Norske kjemometrisymposium, 2010; 2010-03-08 - 2010-03-10
NTNU UiO NMBU Untitled
 
2009
45 Pfuhl, Gerit; Tjelmeland, Håkon; Molden, Sturla; Biegler, Robert.
Optimal cache search depends on precision of spatial memory and pilfering, but what if that knowledge is not perfect?. Animal Behaviour 2009 ;Volum 78.(4) s. 819-828
NTNU Untitled
 
46 Scharpf, R. B.; Tjelmeland, Håkon; Parmigiani, G.; Nobel, A.B..
A Bayesian model for cross-study differential gene expression. Journal of the American Statistical Association 2009 ;Volum 104.(488) s. 1295-1310
NTNU Untitled
 
47 Scharpf, R. B.; Tjelmeland, Håkon; Parmigiani, G.; Nobel, A.B..
Rejoinder: A Bayesian model for cross-study differential gene expression. Journal of the American Statistical Association 2009 ;Volum 104. s. 1318-1323
NTNU Untitled
 
2008
48 Hammer, Hugo Lewi; Tjelmeland, Håkon.
Control variates for the Metropolis--Hastings algorithm. Scandinavian Journal of Statistics 2008 ;Volum 35. s. 400-414
OSLOMET NTNU Untitled
 
49 Hammer, Hugo Lewi; Tjelmeland, Håkon.
Control variates for the Metropolis-Hastings algorithm. Scandinavian Journal of Statistics 2008 ;Volum 35. s. 400-414
NTNU Untitled
 
50 Rabben, Tor Erik; Tjelmeland, Håkon; Ursin, Bjørn.
Non-linear Bayesian joint inversion of seismic reflection coefficients. Geophysical Journal International 2008 ;Volum 173.(1) s. 265-280
NTNU Untitled
 
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