Sökning: "ranking"

Visar resultat 1 - 5 av 770 uppsatser innehållade ordet ranking.

  1. 1. Feature Selection for Microarray Data via Stochastic Approximation

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Erik Rosvall; [2024-03-18]
    Nyckelord :feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

    Sammanfattning : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. LÄS MER

  3. 2. Optimizing Flight Ranking:A Machine Learning Approach : Applying Machine Learning to Upgrade Flight Sorting and User Experience

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Habib Jabeli; [2024]
    Nyckelord :Machine Learning; Flight Comparison; Flygresor.se; Neural Networks; Flight Ranking; Random Forest; XGBoost;

    Sammanfattning : Flygresor.se, a leading flight comparison platform, uses machine learning to rankflights based on their likelihood of being clicked. The main goal of this project was toimprove this flight sorting to obtain a better user experience. The platform's existingmodel is based on a neural network approach and a limited set of features. LÄS MER

  4. 3. Beslutsfattande och maktdistans i Nato

    Kandidat-uppsats, Försvarshögskolan

    Författare :Linnéa Palme; [2024]
    Nyckelord :command and control; consensus; culture; decision-making; equality; hierarchy; language; NATO; negotiation; Ooda-loop; organizational culture; power distance; sociolinguistic; collective defence; communication; culture communication; decentralization; EU; international culture; leadership; military culture; military ranks; NAC; North Atlantic Council; political administrative decisions; political organization; power; security; sweden; Swedish Defence University; national culture; beslutsfattande; command control; förhandling; hierarki; jämlikhet; konsensus; kultur; ledning; maktdistans; Nato; Ooda-loop; organisationskultur; sociolingvistik; språk; decentraliserad; EU; Försvarshögskolan; internationell kultur; kollektivt försvar; kommunikation; kultur kommunikation; ledarskap; makt; militär kultur; militära grader; Nordatlantiska rådet; politik; politiska administrativa beslut; politisk organisation; säkerhet; nationell kultur;

    Sammanfattning : Denna kvalitativa studie syftar till att undersöka hur anställda inom Nato upplever att maktdistans påverkar beslutsfattandet. För att svara på min frågeställning har jag använt mig av en kvalitativ metod med inkäter, där sex deltagare från fyra olika länder svarade. LÄS MER

  5. 4. Estimating Variant Intolerance for Genes of Cattle

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Simon Lanigan; [2024]
    Nyckelord :Genes; Cattle;

    Sammanfattning : Cattle play a crucial role in providing nutrition and economic stability worldwide. Threats to their health, particularly infectious diseases, and genetic mutations, can have profound implications for both animal and human livelihoods. LÄS MER

  7. 5. Offshore Wind Farms in Norway : A Spatial Multi-Criteria Analysis for Optimal Site Location

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Adam Törnqvist; Vincent Edberg; [2024]
    Nyckelord :Offshore wind power; Spatial Multi-criteria Analysis; Renewable energy; Suit-ability map; Geographical Information System; Havsbaserad vindkraft; Spatial multikriterieanalys; Förnybar energi; Lämp-lighetskarta; Geografiskt informationssystem;

    Sammanfattning : Recognizing the imperative transition towards renewable energy sources to combat climate change, this study explores the outlooks for offshore wind power in Norway, a country endowed with extensive coastlines and favourable wind conditions. The thesis sets out to support decision-making processes by synthesizing contemporary research and applying context-specific insights to the southern half of the Norwegian economic zone (NEZ) into a comprehensive Spatial-Multi-criteria Analysis (SMCA). LÄS MER