Sökning: "Shatha Jaradat"

Hittade 1 uppsats innehållade orden Shatha Jaradat.

  1. 1. OLLDA: Dynamic and Scalable Topic Modelling for Twitter : AN ONLINE SUPERVISED LATENT DIRICHLET ALLOCATION ALGORITHM

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Shatha Jaradat; [2015]
    Nyckelord :Latent Dirichlet Allocation; Labeled Latent Dirichlet Allocation; online Variational Bayes for LDA; multi-labeled; supervised; Twitter; recommendations; variational inference.; Latent Dirichlet Allocation; Labeled Latent Dirichlet Allocation; online Variational Bayes for LDA; multi-labeled; supervised; Twitter; recommendations; variational inference.;

    Sammanfattning : Providing high quality of topics inference in today's large and dynamic corpora, such as Twitter, is a challenging task. This is especially challenging taking into account that the content in this environment contains short texts and many abbreviations. LÄS MER