Essays about: "multivariat"

Showing result 11 - 15 of 63 essays containing the word multivariat.

  1. 11. Error detection in blood work : Acomparison of self-supervised deep learning-based models

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Paul Vinell; [2022]
    Keywords : anomaly detection; outlier detection; error detection; machine learning; deep learning; blood work; blood tests; felupptäckning; extremvärden; maskininlärning; djupinlärning; blodprov;

    Abstract : Errors in medical testing may cause serious problems that has the potential to severely hurt patients. There are many machine learning methods to discover such errors. However, due to the rarity of errors, it is difficult to collect enough examples to learn from them. It is therefore important to focus on methods that do not require human labeling. READ MORE

  3. 12. Framgångsfaktorer för virkesköpare : en kvantitativ studie bland virkesköpare hos Holmen

    University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

    Author : Lars Peter Johansson; [2022]
    Keywords : virkesköp; framgång; råvaruförsörjning; virkesanskaffning; enkät; multivariat dataanalys; köpegenskaper;

    Abstract : Ett ökat behov för de svenska skogsindustriföretagen på skogsråvara har skapat en stor konkurrens bland skogsföretagen att få köpa virke från de privata skogsägarna. Denna stora konkurrens innebär att virkesköparna på skogsföretagen får en allt viktigare roll i att behålla och utöka sitt företags marknadsandelar på den privata skogsägarmarknaden. READ MORE

  4. 13. Dietary fiber content and composition in heritage wheat

    University essay from SLU/Department of Molecular Sciences

    Author : Lisa Andersson; [2022]
    Keywords : Heritage cereals; wheat; dietary fiber; fructan; Dacke; Dala Lantvete; Källunda; Ölandsvete;

    Abstract : Wheat is the main food source in the world. A secured production has however been threatened by environmental changes in combination with the need of producing more food for a growing population. As a result, there has been an increasing interest in finding new crop varieties susceptible to abiotic stress. READ MORE

  5. 14. Quality parameters and protein profile in raw milk from individual cows with different lactation number and breed

    University essay from SLU/Department of Molecular Sciences

    Author : Jennifer Hallqvist; [2022]
    Keywords : Raw milk quality; protein profile; actation number; Swedish Red; Swedish Holstein;

    Abstract : Swedish dairy cows have an average life expectancy of 5 years, which means that each cow undergoes about 2.5 lactation cycles through her life. Reasons for culling dairy cows are mainly impaired fertility, udder health (mastitis) and low milk yield. READ MORE

  6. 15. Implementation and Evaluation of Uncertainty Estimation for Advanced Pharmacokinetic Models in DCE-MRI

    University essay from Umeå universitet/Institutionen för fysik

    Author : Jonas Höglund; [2022]
    Keywords : ;

    Abstract : The goal of this report is to develop code in Python that implements and evaluates a multivariate linear error propagation for commonly used DCE-MRI models. Two pharmoacokinetic models (PK-models) were tested; modified Kety model and two-compartment exchange model. READ MORE