Recently, many query expansion methods have been proposed to improve the results of
search applications. However, many of these search applications still lack better results and …

Query expansion method is one of the most popular methods to reduce the vocabulary
mismatch in Information retrieval tasks. Traditional methods of query expansion that use …

Query expansion adds related words to a user query in order to improve retrieval results. It's
an important step in information retrieval. Most of current query expansion methods pay …

One of the most successful techniques to improve the retrieval effectiveness and overcome
the shortcomings of search engines is Query Expansion (QE). Despite its effectiveness, QE …

Query expansion aims to extend the user query with related terms for improving the search
results of a search engine like Google, Pipilika (a Bangla search engine), etc. In this paper, a …

Query expansion (QE) has long been suggested as an effective way to improve the retrieval
effectiveness and overcome the shortcomings of search engines. Notwithstanding its …

Effective query expansion terms selection methods are really very important for improving
the accuracy and efficiency of Pseudo-Relevance Feedback (PRF) based automatic query …

Current search engines like Google, Yahoo give the search results, indeed users are facing
problems in information retrieval. The main problem is because of word mismatch and …

Query expansion (QE) is one of the key technologies to improve retrieval efficiency. Many
studies on query expansion with relationships from single local corpus suffer from two …

The exponential growth of information on the Internet is a big challenge for information
retrieval systems towards generating relevant results. Novel approaches are required to …