Laurens van der Werff

Publications (11) as Author:




L.B. van der Werff Evaluation of Noisy Transcripts for Spoken Document Retrieval, PhD Thesis, University of Twente, July 05 2012, Centre for Telematics and Information Technology, University of Twente, Enschede, ISSN 1381-3617, ISBN 978-94-6203-066-4, Pages: 136, Promotors: F.M.G. de Jong, 2012 [ BiBTeX Eprints  [Official URL]  Download PDF document



Contributions to Proceedings

L.B. van der Werff, W. Kraaij and F.M.G. de Jong Speech Transcript Evaluation for Information Retrieval, in 12th Annual Conference of the International Speech Communication Association, Interspeech 2011, International Speech Communication Association, Avignon, France, ISSN 1990-9772, pp. 1525-1528, 2011 [ BiBTeX Eprints  Download PDF document  Download PDF document



Contributions to Proceedings

L.B. van der Werff Story Segmentation for Speech Transcripts in Sparse Data Conditions, in Proceedings of the 2010 ACM International Workshop on Searching Spontaneous Conversational Speech, SSCS ’10, ACM Multimedia, ACM, New York, ISBN 978-1-4503-0162-6 , pp. 33-38, 2010 [ BiBTeX Eprints  DOI>  Download PDF document



Journal Papers

W.F.L. Heeren, L.B. van der Werff, F.M.G. de Jong, R.J.F. Ordelman, T. Verschoor, A.J. van Hessen and M. Langelaar Easy Listening: Spoken Document Retrieval in CHoral, Interdisciplinary Science Reviews, 34(2-3):236-252, ISSN 0308-0188, 2009 *** ISI Impact 0.275 *** [ BiBTeX Eprints  DOI>  Download PDF document



Contributions to Proceedings

W.F.L. Heeren, F.M.G. de Jong, L.B. van der Werff, M.A.H. Huijbregts and R.J.F. Ordelman Evaluation of spoken document retrieval for historic speech collections, in Proceedings of LREC 2008, European Language Resources Association (ELRA), ISBN 2-9517408-4-0, pp. 520-524, 2008 [ BiBTeX Eprints  Download PDF document
L.B. van der Werff and W.F.L. Heeren Subword-based Indexing for a Minimal False Positive Rate, in Proceedings of the ACM SIGIR Workshop "Searching Spontaneous Conversational Speech", Centre for Telematics and Information Technology University of Twente, Enschede, The Netherlands, ISBN 978-90-365-2697-5, pp. 77-79, 2008 [ BiBTeX Eprints  Download PDF document  Download PDF document



Contributions to Proceedings

R.B.N. Aly, D. Hiemstra, R.J.F. Ordelman, L.B. van der Werff and F.M.G. de Jong XML Information Retrieval from Spoken Word Archives, in Evaluation of Multilingual and Multi-modal Information Retrieval, Lecture Notes in Computer Science, volume 4730, Springer Verlag, Berlin, ISBN 978-3-540-74998-1, ISSN 0302-9743, pp. 770-777, 2007 [ BiBTeX Eprints  DOI>  Download PDF document
W.F.L. Heeren, L.B. van der Werff, R.J.F. Ordelman, A.J. van Hessen and F.M.G. de Jong Radio Oranje: Searching the Queen's speech(es), in Proceedings of the 30th ACM SIGIR, C.L.A. Clarke, N. Fuhr, N. Kando, W. Kraaij and A.P. de Vries (eds), ACM, New York, ISBN 978-1-59593-597-7, pp. 903-903, 2007 [ BiBTeX Eprints  DOI>  Download PDF document
L.B. van der Werff and W.F.L. Heeren Evaluating ASR Output for Information Retrieval, in Proceedings of the ACM SIGIR Workshop on Searching Spontaneous Conversational Speech, F.M.G. de Jong, D.W. Oard, R.J.F. Ordelman and S. Raaijmakers (eds), Centre for Telematics and Information Technology University of Twente, Enschede, ISBN 978-90-365-2542-8, pp. 7-14, 2007 [ BiBTeX Eprints  Download PDF document
L.B. van der Werff, W.F.L. Heeren, R.J.F. Ordelman and F.M.G. de Jong Radio Oranje: Enhanced Access to a Historical Spoken Word Collection, in Proceedings of the 17th Meeting of Computational Linguistics in the Netherlands, P. Dirix, I. Schuurman, V. Vandeghinste and F. Van Eynde (eds), Landelijke Onderzoekschool Taalwetenschap, Utrecht, ISBN 978-90-78328-41-4, pp. 207-218, 2007 [ BiBTeX Eprints  Download PDF document  Download PDF document



Contributions to Proceedings

D. Hiemstra, R.J.F. Ordelman, R.B.N. Aly, L.B. van der Werff and F.M.G. de Jong XML Information Retrieval on spoken word archives, in CLEF-CLSR 2006, September 13 2006, 2006 [ BiBTeX Download PDF document

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