Abstract
The growth of volume of text resources on Internet and natural limitations of human cognition justifies the development of search enhancement systems. This paper proposes a contextual search method based on domain thesaurus. The method uses semantic metrics defined on thesaurus and weighted conceptual graph model for search enhancement. As an example a task of searching for partners working in similar research area is analyzed. The effectiveness of proposed method when evaluated using precision metric was better compared to Jaccard’s and WUP methods.
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