Sökning: "science centers"

Visar resultat 1 - 5 av 106 uppsatser innehållade orden science centers.

  1. 1. Bullying Detection through Graph Machine Learning : Applying Neo4j’s Unsupervised Graph Learning Techniques to the Friends Dataset

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Olof Enström; Christoffer Eid; [2023]
    Nyckelord :Bullying; Graph Machine Learning; Community Detection; Neo4j; Data Preprocessing; Similarity Algorithms; Friends; Neo4j; Unsupervised Learning; Anti-bullying;

    Sammanfattning : In recent years, the pervasive issue of bullying, particularly in academic institutions, has witnessed a surge in attention. This report centers around the utilization of the Friends Dataset and Graph Machine Learning to detect possible instances of bullying in an educational setting. LÄS MER

  3. 2. Demand Forecasting of Outbound Logistics Using Neural Networks

    Master-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Enobong Paul Otuodung; Gulten Gorhan; [2023]
    Nyckelord :Time Series Prediction; Demand Forecasting; Outbound Logistics; Machine Learning; Deep Learning; Univariate Forecasting; Multivariate Forecasting; Multi-Step Forecasting; LSTM; CNN-LSTM; ConvLSTM; Encoder-Decoder; Design science; Design science;

    Sammanfattning : Long short-term volume forecasting is essential for companies regarding their logistics service operations. It is crucial for logistic companies to predict the volumes of goods that will be delivered to various centers at any given day, as this will assist in managing the efficiency of their business operations. LÄS MER

  4. 3. Var god dröj : En kvalitativ studie av hur offentliga arkivinstitutioner arbetar med externa arkivdepåer för pappersarkiv

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Johanna Lundblad; [2023]
    Nyckelord :Public archival institutions; Archival materials; Off-site storage; Library storage centers; Offentliga arkiv; arkivmaterial; extern depå; fjärrdepå;

    Sammanfattning : The purpose of this study is to examine the use of off-site storage in the archival sector and how it impacts the public institutions’ work towards making the archives accessible for their users. Despite the ever-present technological advances and presumed digital future of archives the dependence on analogue records is still strong, leading to a recurring problem regarding lack of space in the archival depositories. LÄS MER

  5. 4. Clustering on groups for human tracking with 3D LiDAR

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Simon Utterström; [2023]
    Nyckelord :Computer Vision; Computer Science; AI; Machine Learning; clustering; Kernel Density Clustering; tracking; LiDAR; 3D LiDAR; tracking; human; pedestrian; real time; Datavetenskap; Dataseende; clustering; SLR; CVC; KDEG; KDE; Kernel Density Clustering; HDBSCAN; DBSCAN; LiDAR; point cloud; tracking; human; pedestrian;

    Sammanfattning : 3D LiDAR people detection and tracking applications rely on extracting individual people from the point cloud for reliable tracking. A recurring problem for these applications is under-segmentation caused by people standing close or interacting with each other, which in turn causes the system to lose tracking. LÄS MER

  7. 5. Bilder man minns och vill samtala om : En studie om hur illustrationer på Tom Tits Experiment kan formas för att väcka intresse och uppmuntra till samtal om det naturvetenskapliga fenomenet gyrokraften.

    Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Julia Hedström; [2023]
    Nyckelord :memorability; concentration; attention; science center; including; illustration; instruction; exhibit sign; novelty.; minnesvärde; koncentration; uppmärksamhet; science center; inkluderande; illustration; instruktion; utställningsskylt.;

    Sammanfattning : Several museums and science centers around the world are investigating how to increase interest in scientific subjects among children. One way to increase a person's commitment and interest in science is to start a conversation about it. LÄS MER