A smartphone-based ASR data collection tool for under-resourced languages
Tài liệu tham khảo
Abney, S., Bird, S. 2010. The human language project: building a universal corpus of the world’s languages. In: Proc. of the 48th Annual Meeting of the Association for Computational Linguistics, Association for Computational Linguistics, pp. 88–97.
Ackerman, U., Angelini, B., Brugnara, F., Federico, M., Giuliani, D., Gretter, R., Lazzari, G., Niemann, H. 1996. Speedata: multilingual spoken data-entry. In: Proceedings of the International Conference on Spoken Language Processing (ICSLP), Philadelphia, PA, pp. 2211–2214.
Badenhorst, J., Davel, M., Barnard, E. 2011. Trajectory behaviour at different phonemic context sizes. In: Proc. Pattern Recognition Association of South Africa (PRASA 2011), Vanderbijlpark, South Africa, pp. 1–6.
Badenhorst, 2011, Collecting and evaluating speech recognition corpora for 11 South African languages, Language Resources and Evaluation, 45, 289, 10.1007/s10579-011-9152-1
Badenhorst, J., De Waal, A., De Wet, F. 2012. Quality measurements for mobile data collection in the developing world. In: Proc. Workshop on Spoken Languages Technologies for Under-Resourced Languages (SLTU 2012), Cape Town, South Africa, pp. 139–145.
Barnard, E., Cloete, L., Patel, H., Coetzee, L. 2003. Towards effective telephone-based delivery of government services. In: 9th International Winelands Conference, Stellenbosch, South Africa, pp. 1–3.
Barnard, 2008, The utility of spoken dialog systems, 13
Barnard, E., Davel, M., Van Heerden, C. 2009. ASR Corpus design for resource-scarce languages. In: Proc. INTERSPEECH Brighton, UK, pp. 2847–2850.
Barnard, E., Schalkwyk, J., Van Heerden, C., Moreno, P.J. 2010. Voice search for development. In: Proc. INTERSPEECH, Makuhari, Japan, pp. 282–285.
Barnard, E., Davel, M., Van Huyssteen, G. 2010. Speech technology for information access: a South African case study. In: AAAI Symposium on Artificial Intelligence for Development (AI-D), Palo Alto, California, pp. 8–13.
Basson, W.D., Davel, M.H. 2012. Comparing grapheme-based and phoneme-based speech recognition for Afrikaans. In: Proc. Pattern Recognition Association of South Africa (PRASA 2012), Pretoria, South Africa, pp. 144–148.
Botha, G., Barnard, E. 2005. Two approaches to gathering text corpora from the World Wide Web. In: Proc. Pattern Recognition Association of South Africa (PRASA 2005), Langebaan, South Africa, pp. 194.
Brewer, 2005, The case for technology in developing regions, Computer, 38, 25, 10.1109/MC.2005.204
Brewer, 2006, The challenges of technology research for developing regions, IEEE Pervasive Computing, 5, 15, 10.1109/MPRV.2006.40
Constantinescu, A., Chollet, G. 1997. On cross-language experiments and data-driven units for ALISP. In: Automatic Speech Recogntion and Understanding (ASRU), pp. 606–613.
Davel, 2008, Pronunciation prediction with Default & Refine, Computer Speech and Language, 22, 374, 10.1016/j.csl.2008.01.001
Davel, M., Martirosian, O. 2009. Pronunciation dictionary development in resource-scarce environments. In: Interspeech, Brighton, UK, pp. 2851–2854.
Davel, M.H., Van Heerden, C., Kleynhans, N., Barnard, E. 2011. Efficient harvesting of Internet audio for resource-scarce ASR. In: Proc. INTERSPEECH, Florence, Italy, pp. 3153–3156.
Davel, M.H., Van Heerden, C.J., Barnard, E. 2012. Validating smartphone-collected speech corpora. In: Proc. Workshop on Spoken Languages Technologies for Under-Resourced Languages (SLTU 2012), Cape Town, South Africa, pp. 68–75.
De Vries, N.J. 2012. Effective ASR data collection for under-resourced languages, Master’s thesis, North-West University, South Africa.
De Vries, N.J., Badenhorst, J., Davel, M.H., Barnard, E., De Waal, A. 2011. Woefzela – An open-source platform for ASR data collection in the developing world. In: Proc. INTERSPEECH, Florence, Italy, pp. 3177–3180.
De Wet, F., Titmus, N. 2011. National Centre for Human Language Technology (NCHLT), Tech. Rep, CSIR, Pretoria, South Africa.
De Wet, F., De Waal, A., Van Huyssteen, G.B. 2011. Developing a broadband automatic speech recognition system for Afrikaans. In: Proc. INTERSPEECH, Florence, Italy, pp. 3185–3188.
Draxler, C. 2007. On web-based creation of speech resources for less-resourced languages. In: Proc. INTERSPEECH, Antwerp, Belgium, pp. 1509–1512.
De Wet, F., Louw, P., Niesler, T. 2006. The design, collection and annotation of speech databases in South Africa. In: Proc. of the Pattern Recognition Association of South Africa (PRASA 2006), pp. 1–5.
Gauvain, J.-l., Lamel, L., Adda, G. 1988. Partitioning and transcription of broadcast news data. In: Proc. ICSLP’88, Sydney, Australia, pp. 1335–1338.
Giwa, O., Davel, M.H., Barnard, E. 2011. A Southern African corpus for multilingual name pronunciation. In: Proc. Pattern Recognition Association of South Africa (PRASA 2011), Vanderbijlpark, South Africa, pp. 49–53.
Grover, 2009, HIV health information access using spoken dialogue systems: Touchtone vs. speech, 95
Grover, 2011, The South African human language technology audit, Language Resources and Evaluation, 45, 271, 10.1007/s10579-011-9151-2
Grover, A.S., Barnard, E. 2011. The Lwazi community communication service: design and piloting of a voice-based information service. In: Proc. of the 20th International Conference on World Wide Web (WWW 2011), Hyderabad, India, pp. 433–442.
Huang, 2001
Hughes, T., Nakajima, K., Ha, L., Vasu, A., Moreno, P., LeBeau, M. 2010. Building transcribed speech corpora quickly and cheaply for many languages. In: Proc. INTERSPEECH, Makuhari, Japan, pp. 1914–1917.
Kamper, H., De Wet, F., Hain, T., Niesler, T. 2012. Resource development and experiments in automatic South African broadcast news transcription. In: Proc. Workshop on Spoken Languages Technologies for Under-Resourced Languages (SLTU 2012), Cape Town, South Africa, pp. 102–106.
Kamvar, M., Beeferman, D. 2010. Say What? Why users choose to speak their web queries. In: Proc. INTERSPEECH, Makuhari, Japan, pp. 1966–1969.
Kim, 2003, Recent advances in broadcast news transcription, 105
Kleynhans, N., Molapo, R., De Wet, F. 2012. Acoustic model optimisation for a call routing system. In: Proc. Pattern Recognition Association of South Africa (PRASA 2012), Pretoria, South Africa, pp. 165–172.
Lamel, 2002, Lightly supervised and unsupervised acoustic model training, Computer Speech and Language, 16, 115, 10.1006/csla.2001.0186
Lane, I., Waibel, A., Eck, M., Rottmann, K. 2010. Tools for collecting speech corpora via Mechanical-Turk. In: Proc. NAACL HLT, Association for Computational Linguistics, pp. 184–187.
Lata, S., Chandra, S. 2010. Development of linguistic resources and tools for providing multilingual solutions in indian languages – A report on national initiative. In: Proc. of the Seventh Conference on International Language Resources and Evaluation (LREC’10), Valletta, Malta, pp. 2851–2854.
Lee, C., Glass, J. 2011. A transcription task for crowdsourcing with automatic quality control. In: Proc. INTERSPEECH, Florence, Italy, pp. 3041–3044.
Maxwell, M., Hughes, B. 2006. Frontiers in linguistic annotation for lower-density languages. In: Proc. of the Workshop on Frontiers in Linguistically Annotated Corpora (LAC’06), pp. 29–37.
McGraw, I., Lee, C., Hetherington, L., Seneff, S., Glass, J. 2010. Collecting voices from the cloud. In: Proc. LREC, pp. 19–21.
Modipa, T.I., Davel, M.H., De Wet, F. 2012. Context-dependent modelling of English vowels in Sepedi code-switched speech. In: Proc. Pattern Recognition Association of South Africa (PRASA 2012), Pretoria, South Africa, pp. 173–178.
Parent, G., Eskenazi, M. 2011. Speaking to the Crowd: looking at past achievements in using crowdsourcing for speech and predicting future challenges. In: Proc. INTERSPEECH, Florence, Italy, pp. 3037–3040.
Pentland, 2004, DakNet: rethinking connectivity in developing nations, Computer, 37, 78, 10.1109/MC.2004.1260729
Roux, J., Louw, P., Niesler, T. 2004. The African speech technology project: an assessment. In: Proceedings of LREC, Lisbon, Portugal, pp. 93–96.
Schiel, F., Draxler, C. 2003. The Production of Speech Corpora, Bavarian Archive for Speech Signals.
Schultz, 2006
Schultz, 2001, Language-independent and language-adaptive acoustic modeling for speech recognition, Speech Communication, 35, 31, 10.1016/S0167-6393(00)00094-7
Schultz, T. 2002. Globalphone: a multilingual speech and text database developed at Karlsruhe university. In: Proc. International Conference on Spoken Language Processing (ICSLP), Denver, Colorado, USA, pp. 345–348.
Schuster, 2010, Speech recognition for mobile devices at Google, vol. 6230
Shan, J., Wu, G., Hu, Z., Tang, X., Jansche, M., Moreno, P. 2010. Search by Voice in Mandarin Chinese. In: Eleventh Annual Conference of the International Speech Communication Association, pp. 354–357.
Sherwani, J., Ali, N., Mirza, S., Fatma, A., Memon, Y., Karim, M., Tongia, R., Rosenfeld, R. 2007. HealthLine: speech-based access to health information by low-literate users. In: International Conference on Information and Communication Technologies and, Development, pp. 1–9.
Sung, Y., Jansche, M., Moreno, P. 2011. Deploying google search by voice in Cantonese. In: Proc. INTERSPEECH, Florence, Italy, pp. 2865–2868.
Van Den Heuvel, 2008, Validation of spoken language resources: an overview of basic aspects, Language Resources and Evaluation, 42, 41, 10.1007/s10579-007-9049-1
Van Heerden, C., Kleynhans, N., Barnard, E., Davel, M. 2010. Pooling ASR data for closely related languages. In: Proc. of the Workshop on Spoken Languages Technologies for Under-Resourced Languages (SLTU 2010), Penang, Malaysia, pp. 17–23.
Van Heerden, C., De Villiers, P., Barnard, E., Davel, M. 2011. Processing spoken lectures in resource-scarce environments. In: Proc. Pattern Recognition Association of South Africa (PRASA 2011), Vanderbijlpark, South Africa, pp. 138–143.
Van Heerden, C.J., Davel, M.H., Barnard, E. 2012. Medium-vocabulary speech recognition for under-resourced languages. In: Proc. Workshop on Spoken Languages Technologies for Under-Resourced Languages (SLTU 2012), Cape Town, South Africa, pp. 146–151.
Wheatley, B., Kondo, K., Anderson, W., Muthusumy, Y. 1994. An evaluation of cross-language adaptation for rapid HMM development in a new language. In: ICASSP, Adelaide, Australia, pp. 237–240.
Young, S., Evermann, G., Gales, M.J.F., Hain, T., Kershaw, D., Moore, G., Odell, J., Ollason, D., Povey, D., Valtchev, V., Woodland, P.C. 2009. The HTK Book, Version 3.4, Cambridge University Engineering Department, Cambridge, UK.