2019
DOI: 10.4018/ijossp.2019070103
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A Topic Modeling Based Approach for Enhancing Corpus Querying

Abstract: In information retrieval, the accuracy of the retrieval process is mainly dependent on query terms selection; therefore, the user must choose the needed terms carefully and selectively. Traditionally, the process of selecting query terms is done manually. However, in the last two decades, a lot of research has been directed towards automating the process of choosing and enhancing query terms. In this article, a new novel approach is presented, which relies on topic modeling in query building and expansion. Two… Show more

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