document: Multi-factor clustering for a marketplace search interface Search engines provide a small window to the vast repository of data they index and against which they search . They try their best to return the documents that are of relevance to the user but often a large number of results may be returned . Users struggle to manage this vast result set looking for the items of interest . Clustering search results is one way of alleviating this navigational pain . In this paper we describe a clustering system that enables clustering search results in an online marketplace search system .
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