Priyanka Upadhyay

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In today's software industry, technological prowess and ever-evolving customer requirements have led to more complex software demands. Agile based software development is increasingly being adopted by the software practitioners as it assures early software development and high quality software products. Also, it offers responsiveness to changes in user(More)
Query expansion is an information retrieval technique in which new query terms are added to the original query terms to improve search performance. Contextual query expansion is major issue in today " s era. In this paper, contextualization is achieved by performing document extraction and terms extraction activities to the particular domain information(More)
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