Graphical models for identifying fraud and waste in healthcare claims
- Peder A. Olsen
- Ramesh Natarajan
- et al.
- 2014
- SDM 2014
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79 results for Peder Olsen
State of the art discriminative training of subspace constrained Gaussian mixture models in big training corpora
- Jing Huang
- Peder A. Olsen
- et al.
- 2013
- ICASSP 2013
Affine invariant sparse maximum a posteriori adaptation
- Peder A. Olsen
- Jing Huang
- et al.
- 2012
- ICASSP 2012
Sparse maximum a posteriori adaptation
- Peder A. Olsen
- Jing Huang
- et al.
- 2011
- ASRU 2011
Acoustic modeling with bootstrap and restructuring based on full covariance
- Xiaodong Cui
- Xin Chen
- et al.
- 2011
- INTERSPEECH 2011
Front-end feature transforms with context filtering for speaker adaptation
- Jing Huang
- Karthik Visweswariah
- et al.
- 2011
- ICASSP 2011
Rapid feature space MLLR speaker adaptation with bilinear models
- Shilei Zhang
- Peder A. Olsen
- et al.
- 2011
- ICASSP 2011
A-Functions: A generalization of Extended Baum-Welch transformations to convex optimization
- Dimitri Kanevsky
- David Nahamoo
- et al.
- 2011
- ICASSP 2011
Clustering of bootstrapped acoustic model with full covariance
- Xin Chen
- Xiaodong Cui
- et al.
- 2011
- ICASSP 2011
Discriminative training for full covariance models
- Peder A. Olsen
- Vaibhava Goel
- et al.
- 2011
- ICASSP 2011