Essays about: "quotient"

Showing result 11 - 15 of 62 essays containing the word quotient.

  1. 11. Evaluation of Homogeneity in Drug Seizures Using Near-Infrared (NIR) Hyperspectral Imaging and Principal Component Analysis (PCA)

    University essay from Linköpings universitet/Kemi

    Author : Olle Strindlund; [2020]
    Keywords : Homogeneity; drug seizures; pharmaceuticals; NIR hyperspectral imaging; chemometrics; PCA;

    Abstract : The selection of a representative sample is a delicate problem when drug seizures comprised of large number of units arrive at the Swedish National Forensic Centre (NFC). If deviating objects in the selected sample size are found, additional analyzes are required to investigate how representative the results are for the entire population. READ MORE

  3. 12. Experiments on optimal maintenance operations with emphasis on end-of-contract constraints

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Sebastian Ahlman; Philip Nilsson; Tanha Kamran; [2019-06-18]
    Keywords : ;

    Abstract : To minimize the unnecessary costs that arise when machines or other objects fail, perhaps needing to be replaced during less than ideal occasions through what is known as reactive maintenance, a more active maintenance policy through which objects are continuously maintained in a preventative manner based on life expectancy or from a cost-perspective, is preferred. Mathematical models can be advantageous to utilize when scheduling these maintenance occasion. READ MORE

  4. 13. ROI Calculation on Online Controlled Experiment

    University essay from Lunds universitet/Matematisk statistik

    Author : Richard Wang; [2019]
    Keywords : A B testing; Online Controlled Experiments; Return on Investment; ROI; Mathematics and Statistics;

    Abstract : As online services such as e-commerce and mobile applications keeps growing, the need of optimizing the user experience does as well. By conducting Online Controlled Experiments, companies can get an insight to which features, design choices and implementations that users enjoy the most. READ MORE

  5. 14. Capability Perception of an Electric Utilityduring Sectoral Change towards Sustainability

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Christopher Politano; [2018]
    Keywords : ;

    Abstract : This thesis examines the antecedents of employees’ capability cognition within a medium-sized electricity utility (Ntot 􀵎 1200) in German-speaking Switzerland. The firm implemented a new strategy in 2015 with the aim to shift its core capabilities towards sustainability. READ MORE

  6. 15. Hur påverkas kotrafiken av blandfodrets sammansättning vid utfodring i automatiska mjölkningssystem?

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Maja Blom; [2018]
    Keywords : lata kor; kotrafik; blandfoder; mjölkningsrobot; fullfodermix;

    Abstract : Studiens syfte var att undersöka hur sammansättningen av blandfoder påverkar den frivilliga kotrafiken (hur ofta korna frivilligt går till mjölkning) på gårdar med automatisk mjölkning (AM). Studien genomfördes på elva gårdar i Västra Götalands, Gävleborgs och Västernorrlands län där korna utfodrades med blandfoder på foderbordet totalt 939 kor. READ MORE