P.C. Saxena  , Asok De  , Rajni Jindal  , 
    Mining Frequent Phrase Patterns of Keywords from Text Data,
    Asian Journal of Information Technology,
    Volume 7,Issue 11,
    2008,
    Pages 494-497,
    ISSN 1682-3915,
    ajit.2008.494.497,
    (https://makhillpublications.co/view-article.php?doi=ajit.2008.494.497)
    Abstract: This study deals with the extraction of associations from unstructured text databases. The terms and phrases are extracted from documents and used as their keywords. The study has extended the concept of frequent patterns to grasp the relationship between phrases or terms in the document set. Our research goal is to devise an efficient algorithm that supports frequent phrase pattern discovery from large text databases.
    Keywords: Text mining;frequent phrase pattern;keywords;association rules