Sökning: "silhouette"

Visar resultat 1 - 5 av 86 uppsatser innehållade ordet silhouette.

  1. 1. Exploring Greenhouse Gas Emissions and socio-economic factors for climate change mitigation: A worldwide clustering analysis

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

    Författare :Anna Pasini; [2023]
    Nyckelord :GHG emissions; Climate Change; Panel Data; Gaussian Mixture Models Cluster Analysis; PCA; Business and Economics;

    Sammanfattning : In response to the pressing need to address climate change and reduce global greenhouse gas (GHG) emissions, this study implemented Gaussian Mixture Models Clustering to detect the levels of GHG emissions and related socio-economic factors in 174 countries. To handle the panel data, Principal Component Analysis was conducted to achieve dimension reduction. LÄS MER

  3. 2. Segmenting Countries in the Food Packaging Market: A Cluster Analysis Approach

    Magister-uppsats, Lunds universitet/Statistiska institutionen; Lunds universitet/Nationalekonomiska institutionen

    Författare :Ninda Atikah Mawaddah; Aksaraphak Nijsathorn; [2023]
    Nyckelord :Unsupervised Machine Learning; Clustering; K-Means Clustering; Hierarchical Clustering; Principal Component Analysis; Business and Economics;

    Sammanfattning : The food packaging market has been witnessing substantial growth due to changing consumer lifestyles, urbanization, increased purchasing power, and growing environmental sustainability awareness. This growth presents significant opportunities for companies operating in this market. LÄS MER

  4. 3. Gärna vindkraft, men helst på någon annans bakgård : inspiration från några grannländer gällande lokalbefolkningens medverkan i den förnyelsebara energiomställningen

    Kandidat-uppsats, SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Författare :Astrid Helgesson Liljedahl; [2023]
    Nyckelord :Framtidens energilandskap; NIMBY; Social acceptans; ; Energiomställning; Vindkraftverk;

    Sammanfattning : 2021 var första året som fler anser att vindkraftverk nära bostaden är negativt snarare än positivt. Den negativa inställningen ökar särskilt bland människor på landsbygd och bland de som bor i en redan vindkraftverkstät kommun. Motståndet till vindkraftverk i sitt närområde kommer från dess kraftiga påverkan på landskapsbilden. LÄS MER

  5. 4. Evaluation of Machine Learning techniques for Master Data Management

    Magister-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Fatime Toçi; [2023]
    Nyckelord :Master Data Management; Machine Learning; data quality; data duplicates;

    Sammanfattning : In organisations, duplicate customer master data present a recurring problem. Duplicate records can result in errors, complication, and inefficiency since they frequently result from dissimilar systems or inadequate data integration. LÄS MER

  7. 5. Decoding communication of non-human species - Unsupervised machine learning to infer syntactical and temporal patterns in fruit-bats vocalizations.

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Luigi Assom; [2023]
    Nyckelord :animal decision making; unsupervised machine learning; UMAP; autoencoders; classifiers; bioacoustics; combinatory syntax; animal communication;

    Sammanfattning : Decoding non-human species communication offers a unique chance to explore alternative intelligence forms using machine learning. This master thesis focuses on discreteness and grammar, two of five linguistic areas machine learning can support, and tackles inferring syntax and temporal structures from bioacoustics data annotated with animal behavior. LÄS MER