Fredrik A. Dahl

Publication List Details

Period

1999 - 2008

Number

11

Co-Authors

Obesity and osteoarthritis in knee, hip and/or hand: An epidemiological study in the general population with 10 years follow-up (2008)

Grotle, Margreth, Hagen, Kare B, Natvig, Bard, Dahl, Fredrik A, Kvien, Tore K

Abstract Background Obesity is one of the most important risk factors for osteoarthritis (OA) in knee(s). However, the relationship between obesity and OA in hand(s) and hip(s) remains controversial...

A randomised comparison of a four- and a five-point scale version of the Norwegian Function Assessment Scale (2008)

Østerås, Nina, Gulbrandsen, Pål, Garratt, Andrew, Benth, Jūratë, Dahl, Fredrik A, Natvig, Bård, ...

Abstract Background There is variation in the number of response alternatives used within health-related questionnaires. This study compared a four-and a five-point scale version of the Norwegian...

Honte, a Go-Playing Program Using Neural Nets (1999)

Fredrik A. Dahl

The go-playing program Honte is described. It uses neural nets together with more conventional AI-methods like alpha-beta search. A neural net is trained by supervised learning to imitate local...

On Classification of Games and Evaluation of Players - with Some Sweeping Generalizations About the Literature (1999)

Ole Martin Halck, Fredrik A. Dahl

In the literature of machine learning in games, we sense that while certain aspects of machine learning for game-playing purposes have been well covered, other aspects have been inadequately treated...

Data splitting as a countermeasure against hypothesis fishing: with a case study of predictors for low back pain

Dahl, Fredrik A., Grotle, Margreth, Šaltytė Benth, Jūratė, Natvig, Bård

There is growing concern in the scientific community that many published scientific findings may represent spurious patterns that are not reproducible in independent data sets. A reason for this is...

A Robust Conflict Measure of Inconsistencies in Bayesian Hierarchical Models

FREDRIK A. DAHL, JØRUND GÅSEMYR, BENT NATVIG

O'Hagan ("Highly Structured Stochastic Systems", Oxford University Press, Oxford, 2003) introduces some tools for criticism of Bayesian hierarchical models that can be applied at each node of the...