Sökning: "MaximumLikelihood Estimation"

Hittade 3 uppsatser innehållade orden MaximumLikelihood Estimation.

  1. 1. Analyzing the Negative Log-Likelihood Loss in Generative Modeling

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

    Författare :Aleix Espuña I Fontcuberta; [2022]
    Nyckelord :Generative modeling; Normalizing flows; Generative Adversarial Networks; MaximumLikelihood Estimation; Real Non-Volume Preserving flow; Fréchet Inception Distance; Misspecification; Generativa metoder; Normalizing flows; Generative adversarial networks; Maximum likelihood-metoden; Real non-volume preserving flow; Fréchet inception distance; felspecificerade modeller;

    Sammanfattning : Maximum-Likelihood Estimation (MLE) is a classic model-fitting method from probability theory. However, it has been argued repeatedly that MLE is inappropriate for synthesis applications, since its priorities are at odds with important principles of human perception, and that, e.g. LÄS MER

  3. 2. Applied estimation theory on power cable as transmission line.

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Tony Mansour; Majdi Murtaja; [2015]
    Nyckelord :CRLB; MVUE; MLE; Impulse response; Fisher information; MSE; RMSE; Transmission line.;

    Sammanfattning : This thesis presents how to estimate the length of a power cable using the MaximumLikelihood Estimate (MLE) technique by using Matlab. The model of the power cableis evaluated in the time domain with additive white Gaussian noise. LÄS MER

  4. 3. Network Exceptions Modelling Using Hidden Markov Model : A Case Study of Ericsson’s DroppedCall Data

    Master-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Shikun Li; [2014]
    Nyckelord :Hidden Markov Model; Mobile Network; Stochastic EM algorithm;

    Sammanfattning : In telecommunication, the series of mobile network exceptions is a processwhich exhibits surges and bursts. The bursty part is usually caused by systemmalfunction. Additionally, the mobile network exceptions are often timedependent. A model that successfully captures these aspects will make troubleshootingmuch easier for system engineers. LÄS MER