Essays about: "PPV"

Showing result 1 - 5 of 10 essays containing the word PPV.

  1. 1. Making a Packet-value Based AQM on a Programmable Switch for Resource-sharing and Low Latency

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Ludwig Toresson; [2021]
    Keywords : PPV; PIE; SDN; AQM; Resource-sharing;

    Abstract : There is a rapidly growing number of advanced applications running over the internet that requires ultra-low latency and high throughput. Bufferbloat is one of the most known problems which add delay in the form of packets being enqueued into large buffers before being transmitted. READ MORE

  2. 2. Probing ion movement in conjugated polymers

    University essay from Uppsala universitet/Strukturkemi

    Author : Markus Hall; [2019]
    Keywords : Light-emitting electrochemical cell; conjugated polymer; electrochemical doping; MEH-PPV; lithium; trifluoromethanesulfonate; trimethylolpropane ethoxylate;

    Abstract : Electronic conduction in conjugated polymers can be increased through electrochemical doping. This is utilised in light-emitting electrochemical cells and allows for a less demanding manufacturing process compared to the related organic light-emitting diode. READ MORE

  3. 3. CAN ACTIVPAL REPLACE ACTIGRAPH WHEN MEASURING PHYSICAL ACTIVITY ON ADULTS IN A FREE LIVING ENVRIONMENT?

    University essay from Umeå universitet/Fysioterapi

    Author : Johan Sunesson; [2018]
    Keywords : Accelerometer; Concurrent validity; Walking; Cadence; MVPA; ADL;

    Abstract : Introduction With an increasing knowledge of the health benefits from physical activity (PA) the interest in objectively measuring PA in free living environment has increased. ActiGraph is the most commonly used accelerometer to objectively measure PA, while ActivPAL is considered gold standard when it comes to measuring sedentary behavior. READ MORE

  4. 4. Mapping of open-answers using machine learning

    University essay from KTH/Matematisk statistik

    Author : Viking Björk Friström; [2018]
    Keywords : ;

    Abstract : This thesis investigates if a model can be created to map misspelled answers from open-ended questions to a finite set of brands. The data used for the paper comes from the company Nepa that uses open-questions to measure brand-awareness and consists of misspelled answers and brands to be mapped to. READ MORE

  5. 5. Fire Extinguishing in Complex Facilities – A Study of Large Fire Extinguishing

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Hampus Ragnar; [2017]
    Keywords : European Spallation Source; ESS; large fires; automatic fire extinguishing systems; manual fire suppression systems; sprinkler; low-pressure; high-pressure; water mist; foam; CAFS; PGA; powder; portable fire extinguisher; cutting extinguisher; PPV; extinguishing grenade; stora bränder; automatiska släcksystem; manuella släcksystem; lågtryck; högtryck; vattendimma; skum; pulver; handbrandsläckare; skärsläckare; släckgranat; Technology and Engineering;

    Abstract : This report analyzes fire extinguishing solutions that might cut time between fire alarm and fire extinguishing at the European Spallation Source. A special design fire with a very high peak heat release rate is used. READ MORE