Spoken Term Detection on German Speech Data

Conference: Sprachkommunikation 2010 - 9. ITG-Fachtagung
10/06/2010 - 10/08/2010 at Bochum, Deutschland

Proceedings: Sprachkommunikation 2010

Pages: 4Language: englishTyp: PDF

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Schneider, Daniel; Köhler, Joachim (Fraunhofer IAIS, 53754 Sankt Augustin, Germany)

A growing community of speech researchers investigates new approaches to the Spoken Term Detection (STD) task. The goal of STD is to search for queries in spoken utterances without the constraints of classic keyword spotting or LVCSR approaches. In this contribution we introduce the challenges of the STD task, describe current state of the art approaches and present our system for German STD.