Sökning: "graph labelling"

Visar resultat 1 - 5 av 6 uppsatser innehållade orden graph labelling.

  1. 1. Distance Consistent Labellings and the Local List Number

    Kandidat-uppsats, Linköpings universitet/Algebra, geometri och diskret matematik; Linköpings universitet/Tekniska fakulteten

    Författare :Anders Henricsson; [2023]
    Nyckelord :distance-consistence; graph labelling; graph distance; avstånds-konsistens; grafmärkning; grafavstånd;

    Sammanfattning : We study the local list number of graphs introduced by Lennerstad and Eriksson. A labelling of a graph on n vertices is a bijection from vertex set to the set {1,…, n}. Given such a labelling c a vertex u is distance consistent if for all vertices v and w |c(u)-c(v)|=|c(u)-c(w)|+1 implies d(u,w)≤ d(u,v). LÄS MER

  3. 2. Labelling Customer Actions in an Autonomous Store Using Human Action Recognition

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Oskar Areskog; [2022]
    Nyckelord :artificial intelligence; ai; human action recognition; graph-convolutional neural network;

    Sammanfattning : Automation is fundamentally changing many industries and retail is no exception. Moonshopis a South African venture trying to solve the problem of autonomous grocery storesusing cameras and computer vision. This project is the continuation of a hackathon heldto explore different methods for Human Action Recognition in Moonshop’s stores. LÄS MER

  4. 3. Labelling Motion Capture Markers Using Dynamic Graph Convolutional Neural Networks

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jacob Stuart; [2022]
    Nyckelord :;

    Sammanfattning : This thesis concerns labelling unlabelled motion capture (mocap) data using a Dynamic Graph Convolutional Neural Network (DGCNN) [46]. The most common type of motion-capture system, i.e. passive motion-capture, records the 3D position of multiple reflective markers using multiple infrared cameras with overlapping fields of view. LÄS MER

  5. 4. Investigating Content-based Fake News Detection using Knowledge Graphs

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

    Författare :Jurie Germishuys; [2019-11-21]
    Nyckelord :fake news; knowledge graphs; embedding models; natural language processing; generative models; Swedish;

    Sammanfattning : In recent years, fake news has become a pervasive reality of global news consumption. While research on fake news detection is ongoing, smaller languages such as Swedish are often left exposed by an under-representation in research. LÄS MER

  7. 5. Automatic Brain Segmentation into Substructures Using Quantitative MRI

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Karin Stacke; [2016]
    Nyckelord :brain; brain segmentation; qMRI; MRI; quantitative MRI; substructures; image processing; image analysis; medical imaging; medical image processing;

    Sammanfattning : Segmentation of the brain into sub-volumes has many clinical applications. Manyneurological diseases are connected with brain atrophy (tissue loss). By dividingthe brain into smaller compartments, volume comparison between the compartmentscan be made, as well as monitoring local volume changes over time. LÄS MER