Global ETD Search

61	New methods for movement technique development in cross-country skiing using mathematical models and simulation Lund Ohlsson, Marie, January 2009 (has links) Lic.-avh. (sammanfattning) Sundsvall : Mittuniversitetet, 2009. / Härtill 5 uppsatser.
62	Investigation of some tests for homogeneity of intensity with applications to insurance data Gustin, Sara January 2011 (has links) No description available. Mathematical statistics Matematisk statistik
63	Brownian Motions and Scaling Limits of Random Trees Ahmady Phoulady, Hady January 2011 (has links) No description available. Mathematical statistics Matematisk statistik
64	Estimation of hot and cold spells with extreme value theory Gong, Sheng January 2012 (has links) No description available. Mathematical statistics Matematisk statistik
65	Statistical models of breast cancer tumour growth for mammography screening data Abrahamsson, Linda January 2012 (has links) No description available. Mathematical statistics Matematisk statistik
66	Predicting Gleason score upgrading and downgrading between biopsy Gleason score and prostatectomy Gleason score – A population-based cohort study Folkvaljon, Yasin January 2013 (has links) No description available. Mathematical statistics Matematisk statistik
67	Statistical methods for knowledge discovery in adverse drug reaction surveillance Norén, G. Niklas January 2007 (has links) Collections of individual case safety reports are the main resource for early discovery of unknown adverse reactions to drugs once they have been introduced to the general public. The data sets involved are complex and based on voluntary submission of reports, but contain pieces of very important information. The aim of this thesis is to propose computationally feasible statistical methods for large-scale knowledge discovery in these data sets. The main contributions are a duplicate detection method that can reliably identify pairs of unexpectedly similar reports and a new measure for highlighting suspected drug-drug interaction. Specifically, we extend the hit-miss model for database record matching with a hit-miss mixture model for scoring numerical record fields and a new method to compensate for strong record field correlations. The extended hit-miss model is implemented for the WHO database and demonstrated to be useful in real world duplicate detection, despite the noisy and incomplete information on individual case safety reports. The Information Component measure of disproportionality has been in routine use since 1998 to screen the WHO database for excessive adverse drug reaction reporting rates. Here, it is further refined. We introduce improved credibility intervals for rare events, post-stratification adjustment for suspected confounders and an extension to higher order associations that allows for simple but robust screening for potential risk factors. A new approach to identifying reporting patterns indicative of drug-drug interaction is also proposed. Finally, we describe how imprecision estimates specific to each prediction of a Bayes classifier may be obtained with the Bayesian bootstrap. Such case-based imprecision estimates allow for better prediction when different types of errors have different associated loss, with a possible application in combining quantitative and clinical filters to highlight drug-ADR pairs for clinical review. Mathematical statistics Matematisk statistik
68	Development and application of Muffin-Tin Orbital based Green's function techniques to systems with magnetic and chemical disorder / Kissavos, Andreas, January 2006 (has links) Diss. Linköping : Linköpings universitet, 2006. Matematisk fysik. Teoretisk fysik.
69	Interoperability in modeling and simulation / Larsson, Jonas, January 2003 (has links) (PDF) Diss. Linköping : Univ., 2003.
70	Physical effects of nonlinearity in discrete onedimensional systems with spatial variations / Lennholm, Erik, January 2002 (has links) (PDF) Diss. Linköping : Univ., 2002. Teoretisk fysik. Matematisk fysik.

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