Sökning: "validation"

Visar resultat 1 - 5 av 1720 uppsatser innehållade ordet validation.

  1. 1. An exploratory machine learning workflow for the analysis of adverse events from clinical trials

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Margareta Carlerös; [2020-06-26]
    Nyckelord :Machine learning; Adverse events; Clinical trials; Data mining;

    Sammanfattning : A new pharmaceutical drug needs to be shown to be safe and effective before it canbe used to treat patients. Adverse events (AEs) are potential side-effects that arerecorded during clinical trials, in which a new drug is tested in humans, and mayor may not be related to the drug under study. LÄS MER

  2. 2. Optimisation of Run of River Production Forecasting Using Aiolos Forecast Studio

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Amer Al-Qes; [2020]
    Nyckelord :Run of river hydropower plants; power production forecasting; Aiolos forecast studio; model accuracy assessment analysis and power market.; Technology and Engineering;

    Sammanfattning : Hydropower is simply the largest source of renewable energy in the Nordic countries, where It compose around 90% of power production in Iceland, 70% in Norway, 40% in Sweden and 20% in Finland. Mountainous terrain and abundance in the surface water is a significant contributing factor in hydropower production. LÄS MER

  3. 3. Modelling gross primary production in semi-arid regions: effects on carbon uptake of intensive agriculture in southern Kenya

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Malin Ahlbäck; [2020]
    Nyckelord :Physical Geography; Ecosystem Analysis; GPP; Africa; Kenya; Land cover changes; Cropland; Remote sensing; Sentinel-2; Earth and Environmental Sciences;

    Sammanfattning : Background and aim: Gross primary production (GPP) is the largest global carbon (C) flux and an important component for counteracting anthropogenic CO2 emissions, understanding vegetation dynamics, and sustaining universal human standards. Africa plays a prominent role in the global C cycle, though our understanding of GPP dynamics is largely hampered by a paucity of ground-based observations. LÄS MER

  4. 4. Metod för analys av kapacitet i befintligt distributionsnät med avseende på mikroproduktion med solceller samt privat elbilsladdning.

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Björn Nilsson; [2020]
    Nyckelord :solceller; elbilsladdning; elbilar; elnät; acceptansgräns;

    Sammanfattning : Two strong trends in society which may have a major impact on the electricity grid load in the near future are the expansion of micro production with solar cells, and the increasingly prominent role of electric cars in the automotive market. In this work, an attempt is made to develop standardized and not too time-consuming methods to study how different future scenarios with large-scale expansion of private micro production with solar cells, as well as a very proportion of cars are electric and being charged at home, affect the various parts of the network with regarding voltage levels and load rating. LÄS MER

  5. 5. Modeling of Wet Scrubber with Heat Recovery in Biomass Combustion Plants

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Wilhelm Johansson; [2020]
    Nyckelord :Centrifugal Scrubber; Heat Recovery; Thermal Efficiency; Biomass Combustion; MCP-Directive; Simulation; Modelling;

    Sammanfattning : During combustion of biomass, particulate matter is emitted, which has severe health impacts on humans. The company ITK Envifront has developed a scrubber technology that cleans the flue gas while also recovering the flue gas energy, increasing the efficiency of the combustion plant. LÄS MER