Sökning: "Optimization"

Visar resultat 1 - 5 av 4124 uppsatser innehållade ordet Optimization.

  1. 1. Predicting hotel cancellations using machine learning

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Enok Gartvall; Oscar Skånhagen; [2022-02-18]
    Nyckelord :;

    Sammanfattning : Room cancellations is a big challenge for the hotel industry since the number of guest affects the whole operational setup. The purpose of the thesis is to predict hotel cancella-tions using machine learning and analyse which factors have the most influence. LÄS MER

  2. 2. Evaluation of communication protocol performance for use in reinforcement learning training in simulation

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Leo Wiklund; [2022]
    Nyckelord :reinforcement learning; network communication; communication protocols; communication performance;

    Sammanfattning : Since artificial intelligence (AI) is growing more prominent it is interesting to look at the methods used to train AI. One such method is reinforcement learning in simulation, where AI can train safely in the confines of a simulation. LÄS MER

  3. 3. Predicting Treatment Performance Using Ternary Plot : Macronutrients’ impact on biomass conversion efficiency

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Madeleine Gobl; [2022]
    Nyckelord :Black soldier fly; organic waste treatment; biomass conversion efficiency; treatment performance; macronutrients; ternary plot; organic waste; amerikansk vapensflugan; triangulär diagram; organiskt avfallsbehandling; organiskt avfall; behandlingseffektivitet; biomassomvandlings-effektivitet; makronäringsämnen;

    Sammanfattning : Black soldier fly larvae (BSFL) waste treatment is becoming a more sought-after organic waste treatment since it produces larvae for animal feed as well as fertilizer, the need for prediction and optimization of treatment performance increases. This study aims to predict biomass conversion efficiency (BCE) for waste going into treatment, using only the nutritional data from other studies as it could give a good performance estimation while using available data. LÄS MER

  4. 4. KLIMATNEUTRAL- OCH ENERGISMART BETONGTILLVERKNING : En energiteknisk State of the art-studie och analys

    Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Abel Tewelde; [2022]
    Nyckelord :Sustainability; energy systems; recycling techniques; environmental problems; winter concrete production; life cycle and environmental product declarations; concrete factory; heating systems; calcined clay; and bio boiler; Hållbarhet; energisystem; återvinningstekniker; miljöproblem; vintertillverkning; livscykel- och miljövarudeklarationer; betongfabriker; uppvärmningssystem; kalcinerad lera och biopannor;

    Sammanfattning : In abstract, it can be emphasized that the concrete industry influences and is significant based on the sustainability dimensions. The concrete industry is also an industry where actors with different backgrounds interact to achieve the different climate goals. LÄS MER

  5. 5. A study of how Lean principles affect process ergonomics : A case study at Volvo CE Braås using discrete event simulation

    M1-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Jessica Peltonen; Jessica Borg; [2022]
    Nyckelord :94 6-rule; DES; Disassembly; Ergonomic; Facts Analyzer; Flow theory; Gemba; Lean; Optimal zone; Standard deviation; Statistics; Survey; SWEA; Variation.;

    Sammanfattning : To stay competitive in today's market, organizations focus on efficiency to reduce costs. Since there are still processes that are manually handled, there is a risk of affecting workers health during streamlining. Volvo CE Braås are currently working with a takt time of 35 minutes throughout their facility. LÄS MER