Sökning: "divergence from randomness"

Hittade 1 avhandling innehållade orden divergence from randomness.

  1. 1. With or without context Automatic text categorization using semantic kernels

    Detta är en avhandling från Högskolan i Borås

    Författare :Johan Eklund; Högskolan i Borås.; [2016]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; automatic text categorization; subject classification; machine learning; computational linguistics; support vector machines; semantic kernels; term weighting; divergence from randomness; Library and Information Science; Biblioteks- och informationsvetenskap;

    Sammanfattning : In this thesis text categorization is investigated in four dimensions of analysis: theoretically as well as empirically, and as a manual as well as a machine-based process. In the first four chapters we look at the theoretical foundation of subject classification of text documents, with a certain focus on classification as a procedure for organizing documents in libraries. LÄS MER