Sökning: "Christian Vestergaard"

Hittade 2 uppsatser innehållade orden Christian Vestergaard.

  1. 1. Predicting Quality of Experience from Performance Indicators : Modelling aggregated user survey responses based on telecommunications networks performance indicators

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

    Författare :Christian Vestergaard; [2022]
    Nyckelord :Quality of Experience; Telecommunication; Regression; Long Short Term Memmory; Clustering; K-means; Gaussian Mixture Models; Användarupplevelse; Telekommunikation; Regression; Long Short Term Memmory; Klusteranalys; K-means; Gaussian Mixture Models;

    Sammanfattning : As user experience can be a competitive edge, it lies in the interest of businesses to be aware of how users perceive the services they provide. For telecommunications operators, how network performance influences user experience is critical. To attain this knowledge, one can survey users. LÄS MER

  3. 2. Comparing performance of K-Means and DBSCAN on customer support queries

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

    Författare :Arne Morten Kästel; Christian Vestergaard; [2019]
    Nyckelord :Classification; Digital Transformation; Natural language processing; Short text clustering.; Digital transformation; Klassifikation; Klusteranalys; Språkteknologi.;

    Sammanfattning : In customer support, there are often a lot of repeat questions, and questions that does not need novel answers. In a quest to increase the productivity in the question answering task within any business, there is an apparent room for automatic answering to take on some of the workload of customer support functions. LÄS MER