Using Wordnet to improve the quality of query clusters
Ray Chandrani Sinha · DR-NTU (Nanyang Technological University) · 2004
Collaborative search using query clustering helps users make use of others' queries to refine their search. Clustering queries based on their content is not very useful as users tend to use different words to express their information need. Hence, in this study, a thesaurus is used to incorporate linguistic knowledge into query clustering.