info:oai:doras.dcu.ie:16900info:ofi/fmt:xml:xsd:bookEskevichMariaEskevich, MariaMagdyWalidMagdy, WalidJonesGareth J.F.Jones, Gareth J.F.01 April 2012978-3-642-28997-2New metrics for meaningful evaluation of informally structured speech retrievalAdvances in Information Retrievalproceeding