Sökning: "Associative Classification"

Hittade 3 uppsatser innehållade orden Associative Classification.

  1. 1. Semi-Supervised Domain Adaptation for Pick Classification in Pick and Place Machines

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

    Författare :Mitra Strandberg; [2019]
    Nyckelord :;

    Sammanfattning : Pick and Place (PnP) machines collect and use large amounts of image data of Printed Circuit Board (PCB) components. The data is used to train automated image analysis methods to improve the decisions in the mounting process. Previous work with Neural Networks has shown promising results in the classification of the component status. LÄS MER

  3. 2. Conditional Noise-Contrastive Estimation : With Application to Natural Image Statistics

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Ciwan Ceylan; [2017]
    Nyckelord :noise-contrastive estimation; NCE; unnormalised models; statistical estimation; natural image statistics; unsupervised learning; neural network;

    Sammanfattning : Unnormalised parametric models are an important class of probabilistic models which are difficult to estimate. The models are important since they occur in many different areas of application, e.g. in modelling of natural images, natural language and associative memory. LÄS MER

  4. 3. Finding Patterns in Vehicle Diagnostic Trouble Codes : A data mining study applying associative classification

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

    Författare :Moa Fransson; Lisa Fåhraeus; [2015]
    Nyckelord :Data mining; Data analysis; Associative Classification; Classification; Diagnostic Trouble Codes; Data mining; Dataanalys; Felkod;

    Sammanfattning : In Scania vehicles, Diagnostic Trouble Codes (DTCs) are collected while driving, later on loaded into a central database when visiting a workshop. These DTCs are statistically used to analyse vehicles’ health statuses, which is why correctness in data is desirable. In workshops DTCs can however occur due to work and tests. LÄS MER