Dr Sharon Lee

ARC DECRA Fellow

Mathematics
Faculty of Science
s.lee11@uq.edu.au
+61 7 336 53279

Overview

Qualifications

  • Doctor of Philosophy, The University of Queensland
  • Master of Science, University of Southern Queensland
  • Bachelor of Science, University of South Australia

Publications

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Grants

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Publications

Book Chapter

  • Lee, Sharon X., McLachlan, Geoffrey J. and Pyne, Saumyadipta (2016). Application of mixture models to large datasets. In Saumyadipta Pyne, B. L. S. Prakasa Rao and S. B. Rao (Ed.), Big data analytics: methods and applications (pp. 57-74) New Delhi, India: Springer India. doi:10.1007/978-81-322-3628-3_4

Journal Article

Conference Publication

  • Leemaqz, Kaleb L., Lee, Sharon X. and McLachlan, Geoffrey J. (2017). Corruption-resistant privacy preserving distributed EM algorithm for model-based clustering. In: Proceedings of the 2017 IEEE Trustcom/BigDataSE/ICESS. 2017 IEEE Trustcom/BigDataSE/ICESS, Sydney, NSW, Australia, (). 1 - 4 August 2017. doi:10.1109/Trustcom/BigDataSE/ICESS.2017.356

  • Leemaqz, Kaleb L., Lee, Sharon X. and McLachlan, Geoffrey J. (2017). Privacy distributed three-party learning of Gaussian mixture models. In: Lynn Batten, Dong Seong Kim, Xuyun Zhang and Gang Li, Proceedings of the 2017 International Conference on Applications and Technologies in Information Security (ATIS). International Conference on Applications and Technologies in Information Security (ATIS), Auckland, New Zealand, (75-87). 6-7 July 2017. doi:10.1007/978-981-10-5421-1_7

  • Lee, Sharon X., Leemaqz, Kaleb L. and McLachlan, Geoffrey J. (2016). A simple parallel EM algorithm for statistical learning via mixture models. In: Alan Wee-Chung Liew, Brian Lovell, Clinton Fookes, Jun Zhou, Yongsheng Gao, Michael Blumenstein and Zhiyong Wang, 2016 International Conference on Digital Image Computing: Techniques and Applications (DICTA). International Conference on Digital Image Computing, Gold Coast, QLD, Australia, (295-302). 30 November - 2 December,2016. doi:10.1109/DICTA.2016.7796997

  • Lee, Sharon X. and McLachlan, Geoffrey J. (2016). On mixture modelling with multivariate skew distributions. In: Ana Colubi, Angela Blanco and Cristian Gatu, Proceedings of COMPSTAT 2016: 22nd International Conference on Computational Statistics. COMPSTAT: International Conference on Computational Statistics, Oviedo, Spain, (137-148). 23-26 August 2016.

  • Lee, Sharon X. and McLachlan, Geoffrey J. (2016). Unsupervised component-wise EM learning for finite mixtures of skew t-distributions. In: Jinyan Li, Xue Li, Shuliang Wang, Jianxin Li and Quan Z. Sheng, Proceedings of the 12th International Conference, ADMA 2016. 12th International Conference, ADMA 2016, Gold Coast, QLD, Australia, (692-699). 12-15 December 2016. doi:10.1007/978-3-319-49586-6_49

  • Lee, Sharon X. and McLachlan, Geoffrey J. (2013). Modelling asset return using multivariate asymmetric mixture models with applications to estimation of Value-at-Risk. In: J. Piantadosi, R. S. Anderssen and J. Boland, Proceedings of the 20th International Congress on Modelling and Simulation. International Congress on Modelling and Simulation, Adelaide, SA, Australia, (1128-1234). 1/12/2013/6/12/2013.

  • Lee, Sharon (2012). Polynomial approximations for bit error probability for 4-DPSK transmission. In: 6th International Conference on Signal Processing and Communication Systems, ICSPCS 2012 - Proceedings. 6th International Conference on Signal Processing and Communication Systems (ICSPCS), Gold Coast, Australia, (). 12-14 December 2012. doi:10.1109/ICSPCS.2012.6507946

  • Lee, Sharon (2010). Accurate approximations of BER for DQPSK transmission via Least Squares estimation of the Marcum Q-function. In: ICSPCS 2010: 4th International Conference on Signal Processing and Communication Systems. Proceedings. ICSPCS'2010: 4th International Conference on Signal Processing and Communication Systems, Gold Coast, QLD, Australia, (1-6). 13-15 December, 2010. doi:10.1109/ICSPCS.2010.5709710

Grants (Administered at UQ)