Browsing Theses (Master's and Ph.D) – Computer Engineering by Subject "Text processing (Computer science)"

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Browsing Theses (Master's and Ph.D) – Computer Engineering by Subject "Text processing (Computer science)"

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  • A Comparative Study of Statistical Models for Feature Selection Methods in Text Categorization 
    Sarıhan, Tansel (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2019)
    In consequence of change and developments in the world of technology, the data have been started to transfer to the digital environment rapidly and categorization task of digital documents has become difficult and ...
  • Feature Selection in High Dimensional Spaces 
    Sheikhi, Ghazaal (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2020)
    In this study, two novel filter feature selection approaches are proposed as alternatives to state-of-the-art. The first proposed approach is a greedy-based feature selection method where redundancy is replaced by diversity ...
  • Feature Selection Using Co-occurrence of Terms for Binary Text Classification 
    Mashak, Marzieh Vahabi (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-02)
    ABSTRACT: In this thesis, term selection for text categorization is addressed. Three widely used schemes are employed for this purpose, namely Chi-square (x2), Gini_index and Discriminative Power Measure (DPM). The ...
  • Termset Selection and Weighting in Binary Text Classification 
    Badawi, Dima (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-06)
    In this dissertation, a new framework that is based on employing the joint occurrence statistics of terms is proposed for termset selection and weighting. Each termset is evaluated by taking into account the simultaneous ...