Information retrieval methods for automatic speech recognition

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2010, Pages 5550-5553

  Xiao, Qiang ^a   Droppo, Jasha ^b   Acero, Alex ^b  

^a The Pennsylvania State University   (United States)

^b MICROSOFT RESEARCH   (United States)

Author keywords

Direct modeling; Information retrieval; Language model; Speech recognition; Vector space model

Indexed keywords

DECODING; INFORMATION RETRIEVAL; MODELING LANGUAGES; SEARCH ENGINES; VECTOR SPACES;

AUTOMATIC SPEECH RECOGNITION; DIRECT MODELLING; IMPROVE-A; LANGUAGE MODEL; POTENTIAL BENEFITS; RETRIEVAL METHODS; RETRIEVAL TECHNIQUES; SPEECH RECOGNITION SYSTEMS; SPEED ACCURACY; VECTOR SPACE MODELS;

SPEECH RECOGNITION;

EID: 78049392633     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5495229     Document Type: Conference Paper

References (13)

1. H-K.J. Kuo and Y. Gao, "Maximum engropy direct models for speech recognition," in Proc. of ASRU, 2003.
2. A. Gunawardana, M. Mahajan, A. Acero, and J. Platt, "Hidden conditional random fields for phone classification," in Proc. of Interspeech, 2005.
3. G. Heigold, G. Zweig, X. Li, and P. Nguyen, "A flat direct model for speech recognition," in Proc. of ICASSP, 2009.
4. Y.-Y. Wang and A. Acero, "Maximum entropy model parameterization with tf-idf weighted vector space model," in Proc. of ASRU, 2007.
5. A. Moreno-Daniel, B.-H. Juang, and J. Wilpon, "A scalable method for voice search to nationwide business listings," in Proc. of ICASSP, 2009.
6. O. Siohan and M. Bacchiani, "Fast vocabulary-independent audio search using path-based graph indexing," Interspeech, pp. 53-56, 2005.
7. K. Ng and V. W. Zue, "Subword-based approaches for spoken document retrieval," Speech Communication, vol. 32, pp. 157-186, 2000.
8. G. Zweig and P. Nguyen, "Maximum mutual information multi-phone units in direct modeling," in Proc. of Interspeech, 2009.
9. H-K.J. Kuo and C.-H. Lee, "Discriminative training in natural language call routing," in Proc. of ICSLP, 2000.
10. M. Riedmiller and H. Braun, "A direct adaptive method for faster backpropagation learning: The RPROP algorithm," in IEEE Int. Conf. on Neural Networks, 1993.
11. I. Witten and T. Bell, "The zero-frequency problem: Estimating the probabilities of novel events in adaptive text compression," IEEE Transactions on Information Theory, vol. 37, no. 4, 1991.
12. A. Acero, N. Bernstein, R. Chambers, Y.C. Ju, X. Li, J. Odell, P. Nguyen, O. Scholz, and G. Zweig, "Live search for mobile: Web services by voice on the cellphone," in Proc. of ICASSP, 2008.
13. P. Clarkson and R. Rosenfeld, "Statistical language modeling using the cmu-cambridge toolkit," in Proc. of EUROSPEECH, 1997.