Essays about: "exi"

Found 1 essay containing the word exi.

  1. 1. Improving an Information Retrieval System by Using Machine Learning to Improve User Relevance Feedback

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Alexandra Nordin; [2016]
    Keywords : Informationssökning; Maskininlärning; Språkteknologi;

    Abstract : The aim of this thesis work is to improve the performance of an already existing information retrieval system that uses relevance feedback for performing query expansion. It is a constant goal to improve this system because the docu- ments that are retrieved are a base for various data analysis tasks. READ MORE