FacetBrowser
Robert Villa, Nicholas Gildea, Joemon M. Jose · 2008
With the rapid increase in online video services, multimedia retrieval systems are becoming increasingly important search tools to users in many different fields. In this paper we present a novel retrieval interface, "FacetBrowser", which supports the creation of multiple search "facets", to aid users carrying out complex search tasks involving multiple concepts. Each facet represents a different aspect of the search task: an assumption of this work is that search facets are best represented by sub-searches, providing users with flexibility in defining facets on the fly, rather than using pre-defined categories or metadata information as used in many other exploratory search interfaces [3, 8, 17]. Such facets can be organised into "stories" by users, facilitating users in building up sequences of related searches and material which together can be used to satisfy a work task.