Abstract
The CLEF-2007 Cross-Language Speech Retrieval (CL-SR) track included two tasks: to identify topically coherent segments of English interviews in a known-boundary condition, and to identify time stamps marking the beginning of topically relevant passages in Czech interviews in an unknown-boundary condition. Six teams participated in the English evaluation, performing both monolingual and cross-language searches of ASR transcripts, automatically generated metadata, and manually generated metadata. Four teams participated in the Czech evaluation, performing monolingual searches of automatic speech recognition transcripts.
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References
Oard, D.W., Wang, J., Jones, G.J.F., White, R.W., Pecina, P., Soergel, D., Huang, X., Shafran, I.: Overview of the CLEF-2006 cross-language speech retrieval track. In: Peters, C., Clough, P., Gey, F.C., Karlgren, J., Magnini, B., Oard, D.W., de Rijke, M., Stempfhuber, M. (eds.) CLEF 2006. LNCS, vol. 4730. Springer, Heidelberg (2007)
White, R.W., Oard, D.W., Jones, G.J.F., Soergel, D., Huang, X.: Overview of the CLEF-2005 cross-language speech retrieval track. In: Peters, C., Gey, F.C., Gonzalo, J., Müller, H., Jones, G.J.F., Kluck, M., Magnini, B., de Rijke, M., Giampiccolo, D. (eds.) CLEF 2005. LNCS, vol. 4022. Springer, Heidelberg (2006)
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Pecina, P., Hoffmannová, P., Jones, G.J.F., Zhang, Y., Oard, D.W. (2008). Overview of the CLEF-2007 Cross-Language Speech Retrieval Track. In: Peters, C., et al. Advances in Multilingual and Multimodal Information Retrieval. CLEF 2007. Lecture Notes in Computer Science, vol 5152. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-85760-0_86
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DOI: https://doi.org/10.1007/978-3-540-85760-0_86
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-85759-4
Online ISBN: 978-3-540-85760-0
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