A note on irregular discrete wavelet transforms. - Peder A. Olsen; Kristian Seip (IEEE Trans. Inf. Theory, 1992)

Transcription of broadcast news-some recent improvements to IBM's LVCSR system. - Lazaros Polymenakos; Peder A. Olsen; D. Kanvesky; Ramesh A. Gopinath; Ponani S. Gopalakrishnan; Scott Saobing Chen (ICASSP, 1998)

Maximum likelihood estimates for exponential type density families. - Sankar Basu; Charles A. Micchelli; Peder A. Olsen (ICASSP, 1999)

Recent improvements to IBM's speech recognition system for automatic transcription of broadcast news. - Scott Saobing Chen; Ellen Eide; Mark J. F. Gales; Ramesh A. Gopinath; Dimitri Kanevsky; Peder A. Olsen (ICASSP, 1999)

Tail distribution modelling using the richter and power exponential distributions. - Mark J. F. Gales; Peder A. Olsen (EUROSPEECH, 1999)

Transcription of broadcast news with a time constraint: IBM's 10xRT HUB4 system. - Ellen Eide; Benoît Maison; Dimitri Kanevsky; Peder A. Olsen; Scott Saobing Chen; Lidia Mangu; Mark J. F. Gales; Miroslav Novak; Ramesh A. Gopinath (INTERSPEECH, 2000)

Speech recognition for DARPA Communicator. - Andrew Aaron; Scott Saobing Chen; Paul S. Cohen; Satya Dharanipragada; Ellen Eide; Martin Franz; Jean-Michel LeRoux; X. Luo; Benoît Maison; Lidia Mangu; T. Mathes; Miroslav Novak; et al. (ICASSP, 2001)

Low-resource hidden Markov model speech recognition. - Sabine Deligne; Ellen Eide; Ramesh A. Gopinath; Dimitri Kanevsky; Benoît Maison; Peder A. Olsen; Harry Printz; Jan Sedivý (INTERSPEECH, 2001)

Adaptation experiments on the SPINE database with the Extended Maximum Likelihood Linear Transformation (EMLLT) model. - Ramesh Gopinath; Vaibhava Goel; Karthik Visweswariah; Peder A. Olsen (ICASSP, 2002)

Modeling with a subspace constraint on inverse covariance matrices. - Scott Axelrod; Ramesh Gopinath; Peder A. Olsen (INTERSPEECH, 2002)

Large vocabulary conversational speech recognition with the extended maximum likelihood linear transformation (EMLLT) model. - Jing Huang 019; Vaibhava Goel; Ramesh Gopinath; Brian Kingsbury; Peder A. Olsen; Karthik Visweswariah (INTERSPEECH, 2002)

Theory and practice of acoustic confusability. - Harry Printz; Peder A. Olsen (Comput. Speech Lang., 2002)

Automatic transcription of Broadcast News. - Scott Saobing Chen; Ellen Eide; Mark J. F. Gales; Ramesh A. Gopinath; D. Kanvesky; Peder A. Olsen (Speech Commun., 2002)

A robust high accuracy speech recognition system for mobile applications. - Sabine Deligne; Satya Dharanipragada; Ramesh A. Gopinath; Benoît Maison; Peder A. Olsen; Harry Printz (IEEE Trans. Speech Audio Process., 2002)

Dimensional reduction, covariance modeling, and computational complexity in ASR systems. - Scott Axelrod; Ramesh Gopinath; Peder A. Olsen; Karthik Visweswariah (ICASSP (1), 2003)

Maximum likelihood training of subspaces for inverse covariance modeling. - Karthik Visweswariah; Peder A. Olsen; Ramesh Gopinath; Scott Axelrod (ICASSP (1), 2003)

Discriminative estimation of subspace precision and mean (SPAM) models. - Vaibhava Goel; Scott Axelrod; Ramesh A. Gopinath; Peder A. Olsen; Karthik Visweswariah (INTERSPEECH, 2003)

An efficient integrated gender detection scheme and time mediated averaging of gender dependent acoustic models. - Peder A. Olsen; Satya Dharanipragada (INTERSPEECH, 2003)

Fast clustering of Gaussians and the virtue of representing Gaussians in exponential model format. - Peder A. Olsen; Karthik Visweswariah (INTERSPEECH, 2004)

Modeling inverse covariance matrices by basis expansion. - Peder A. Olsen; Ramesh A. Gopinath (IEEE Trans. Speech Audio Process., 2004)

Initializing Subspace Constrained Gaussian Mixture Models. - Peder A. Olsen; Karthik Visweswariah; Ramesh Gopinath (ICASSP (1), 2005)

Voicing features for robust speech detection. - Trausti T. Kristjansson; Sabine Deligne; Peder A. Olsen (INTERSPEECH, 2005)

Feature adaptation using projection of Gaussian posteriors. - Karthik Visweswariah; Peder A. Olsen (INTERSPEECH, 2005)

Subspace constrained Gaussian mixture models for speech recognition. - Scott Axelrod; Vaibhava Goel; Ramesh A. Gopinath; Peder A. Olsen; Karthik Visweswariah (IEEE Trans. Speech Audio Process., 2005)

Dynamic Noise Adaptation. - Steven J. Rennie; Trausti T. Kristjansson; Peder A. Olsen; Ramesh A. Gopinath (ICASSP (1), 2006)

Super-human multi-talker speech recognition: the IBM 2006 speech separation challenge system. - Trausti T. Kristjansson; John R. Hershey; Peder A. Olsen; Steven J. Rennie; Ramesh A. Gopinath (INTERSPEECH, 2006)

The Iroquois model: using temporal dynamics to separate speakers. - Steven J. Rennie; Peder A. Olsen; John R. Hershey; Trausti T. Kristjansson (SAPA@INTERSPEECH, 2006)

Single Channel Speech Separation Using Factorial Dynamics. - John R. Hershey; Trausti T. Kristjansson; Steven J. Rennie; Peder A. Olsen (NIPS, 2006)

Variational Kullback-Leibler divergence for Hidden Markov models. - John R. Hershey; Peder A. Olsen; Steven J. Rennie (ASRU, 2007)

Approximating the Kullback Leibler Divergence Between Gaussian Mixture Models. - John R. Hershey; Peder A. Olsen (ICASSP (4), 2007)

Word confusability - measuring hidden Markov model similarity. - Jia-Yu Chen; Peder A. Olsen; John R. Hershey (INTERSPEECH, 2007)

Bhattacharyya error and divergence using variational importance sampling. - Peder A. Olsen; John R. Hershey (INTERSPEECH, 2007)

Discriminative Estimation of Subspace Constrained Gaussian Mixture Models for Speech Recognition. - Scott Axelrod; Vaibhava Goel; Ramesh A. Gopinath; Peder A. Olsen; Karthik Visweswariah (IEEE Trans. Speech Audio Process., 2007)

Accelerated Monte Carlo for Kullback-Leibler divergence between Gaussian mixture models. - Jia-Yu Chen; John R. Hershey; Peder A. Olsen; Emmanuel Yashchin (ICASSP, 2008)

Variational Bhattacharyya divergence for hidden Markov models. - John R. Hershey; Peder A. Olsen (ICASSP, 2008)

Optimizing speech recognition grammars using a measure of similarity between hidden Markov models. - Binit Mohanty; John R. Hershey; Peder A. Olsen; Suleyman Serdar Kozat; Vaibhava Goel (ICASSP, 2008)

Efficient model-based speech separation and denoising using non-negative subspace analysis. - Steven J. Rennie; John R. Hershey; Peder A. Olsen (ICASSP, 2008)

Optimal quantization and bit allocation for compressing large discriminative feature space transforms. - Etienne Marcheret; Vaibhava Goel; Peder A. Olsen (ASRU, 2009)

Hierarchical variational loopy belief propagation for multi-talker speech recognition. - Steven J. Rennie; John R. Hershey; Peder A. Olsen (ASRU, 2009)

A fast, accurate approximation to log likelihood of Gaussian mixture models. - Pierre L. Dognin; Vaibhava Goel; John R. Hershey; Peder A. Olsen (ICASSP, 2009)

Refactoring acoustic models using variational density approximation. - Pierre L. Dognin; John R. Hershey; Vaibhava Goel; Peder A. Olsen (ICASSP, 2009)

Single-channel speech separation and recognition using loopy belief propagation. - Steven J. Rennie; John R. Hershey; Peder A. Olsen (ICASSP, 2009)

Refactoring acoustic models using variational expectation-maximization. - Pierre L. Dognin; John R. Hershey; Vaibhava Goel; Peder A. Olsen (INTERSPEECH, 2009)

Acoustic modeling using exponential families. - Vaibhava Goel; Peder A. Olsen (INTERSPEECH, 2009)

Compacting discriminative feature space transforms for embedded devices. - Etienne Marcheret; Jia-Yu Chen; Petr Fousek; Peder A. Olsen; Vaibhava Goel (INTERSPEECH, 2009)

Variational loopy belief propagation for multi-talker speech recognition. - Steven J. Rennie; John R. Hershey; Peder A. Olsen (INTERSPEECH, 2009)

Restructuring exponential family mixture models. - Pierre L. Dognin; John R. Hershey; Vaibhava Goel; Peder A. Olsen (INTERSPEECH, 2010)

Incorporating sparse representation phone identification features in automatic speech recognition using exponential families. - Vaibhava Goel; Tara N. Sainath; Bhuvana Ramabhadran; Peder A. Olsen; David Nahamoo; Dimitri Kanevsky (INTERSPEECH, 2010)

Signal interaction and the devil function. - John R. Hershey; Peder A. Olsen; Steven J. Rennie (INTERSPEECH, 2010)

Modeling posterior probabilities using the linear exponential family. - Peder A. Olsen; Vaibhava Goel; Charles A. Micchelli; John R. Hershey (INTERSPEECH, 2010)

Super-human multi-talker speech recognition: A graphical modeling approach. - John R. Hershey; Steven J. Rennie; Peder A. Olsen; Trausti T. Kristjansson (Comput. Speech Lang., 2010)

Single-Channel Multitalker Speech Recognition. - Steven J. Rennie; John R. Hershey; Peder A. Olsen (IEEE Signal Process. Mag., 2010)

Sparse Maximum A Posteriori adaptation. - Peder A. Olsen; Jing Huang 019; Vaibhava Goel; Steven J. Rennie (ASRU, 2011)

Clustering of bootstrapped acoustic model with full covariance. - Xin Chen; Xiaodong Cui; Jian Xue; Peder A. Olsen; John R. Hershey; Bowen Zhou 006; Yunxin Zhao (ICASSP, 2011)

Front-end feature transforms with context filtering for speaker adaptation. - Jing Huang 019; Karthik Visweswariah; Peder A. Olsen; Vaibhava Goel (ICASSP, 2011)

A-Functions: A generalization of Extended Baum-Welch transformations to convex optimization. - Dimitri Kanevsky; David Nahamoo; Tara N. Sainath; Bhuvana Ramabhadran; Peder A. Olsen (ICASSP, 2011)

Discriminative training for full covariance models. - Peder A. Olsen; Vaibhava Goel; Steven J. Rennie (ICASSP, 2011)

Rapid feature space MLLR speaker adaptation with bilinear models. - Shilei Zhang; Peder A. Olsen; Yong Qin 001 (ICASSP, 2011)

Acoustic Modeling with Bootstrap and Restructuring Based on Full Covariance. - Xiaodong Cui; Xin Chen; Jian Xue; Peder A. Olsen; John R. Hershey; Bowen Zhou 006 (INTERSPEECH, 2011)

Affine invariant sparse maximum a posteriori adaptation. - Peder A. Olsen; Jing Huang 019; Steven J. Rennie; Vaibhava Goel (ICASSP, 2012)

Newton-Like Methods for Sparse Inverse Covariance Estimation. - Peder A. Olsen; Figen Öztoprak; Jorge Nocedal; Steven J. Rennie (NIPS, 2012)

Hidden Markov Acoustic Modeling With Bootstrap and Restructuring for Low-Resourced Languages. - Xiaodong Cui; Jian Xue; Xin Chen; Peder A. Olsen; Pierre L. Dognin; Upendra V. Chaudhari; John R. Hershey; Bowen Zhou 006 (IEEE Trans. Speech Audio Process., 2012)

State of the art discriminative training of subspace constrained Gaussian mixture models in big training corpora. - Jing Huang 019; Peder A. Olsen; Vaibhava Goel (ICASSP, 2013)

Second Order Methods for Optimizing Convex Matrix Functions and Sparse Covariance Clustering. - Gillian M. Chin; Jorge Nocedal; Peder A. Olsen; Steven J. Rennie (IEEE Trans. Speech Audio Process., 2013)

Nuclear Norm Minimization via Active Subspace Selection. - Cho-Jui Hsieh; Peder A. Olsen (ICML, 2014)

QUIC & DIRTY: A Quadratic Approximation Approach for Dirty Statistical Models. - Cho-Jui Hsieh; Inderjit S. Dhillon; Pradeep Ravikumar; Stephen Becker; Peder A. Olsen (NIPS, 2014)

Graphical Models for Identifying Fraud and Waste in Healthcare Claims. - Peder A. Olsen; Ramesh Natarajan; Sholom M. Weiss (SDM, 2014)

A variational approach to stable principal component pursuit. - Aleksandr Y. Aravkin; Stephen Becker; Volkan Cevher; Peder A. Olsen (UAI, 2014)

Managing healthcare costs by peer-group modeling. - Sholom M. Weiss; Casimir A. Kulikowski; Robert S. Galen; Peder A. Olsen; Ramesh Natarajan (Appl. Intell., 2015)

Removing Clouds and Recovering Ground Observations in Satellite Image Sequences via Temporally Contiguous Robust Matrix Completion. - Jialei Wang; Peder A. Olsen; Andrew R. Conn; Aurélie C. Lozano (CVPR, 2016)

Detecting and Counting Panicles in Sorghum Images. - Peder A. Olsen; Karthikeyan Natesan Ramamurthy; Javier Ribera; Yuhao Chen 001; Addie M. Thompson; Ronny Luss; Mitch Tuinstra; Naoki Abe (DSAA, 2018)

Improving Simple Models with Confidence Profiles. - Amit Dhurandhar; Karthikeyan Shanmugam; Ronny Luss; Peder A. Olsen (NeurIPS, 2018)

Counting and Segmenting Sorghum Heads. - Min-hwan Oh; Peder A. Olsen; Karthikeyan Natesan Ramamurthy (CoRR, 2019)

Crowd Counting with Decomposed Uncertainty. - Min-hwan Oh; Peder A. Olsen; Karthikeyan Natesan Ramamurthy (AAAI, 2020)

Location Aware Super-Resolution for Satellite Data Fusion. - Olaoluwa Adigun; Peder A. Olsen; Ranveer Chandra (IGARSS, 2022)

An Iterative Method for Hyperspectral Pixel Unmixing Leveraging Latent Dirichlet Variational Autoencoder. - Kiran Mantripragada; Paul R. Adler; Peder A. Olsen; Faisal Z. Qureshi (IGARSS, 2023)

Seeing Through Clouds in Satellite Images. - Mingmin Zhao; Peder A. Olsen; Ranveer Chandra (IEEE Trans. Geosci. Remote. Sens., 2023)

Earth+: on-board satellite imagery compression leveraging historical earth observations. - Kuntai Du; Yihua Cheng; Peder A. Olsen; Shadi A. Noghabi; Ranveer Chandra; Junchen Jiang (CoRR, 2024)

Enabling Adoption of Regenerative Agriculture through Soil Carbon Copilots. - Margaret Capetz; Swati Sharma; Rafael Padilha; Peder A. Olsen; Jessica Wolk; Emre Kiciman; Ranveer Chandra (CoRR, 2024)

Earth+: On-Board Satellite Imagery Compression Leveraging Historical Earth Observations. - Kuntai Du; Yihua Cheng; Peder A. Olsen; Shadi A. Noghabi; Junchen Jiang (ASPLOS (1), 2025)

TerraTrace - Spatio-Temporal Vegetation Signatures for Land Use Analytics. - Angela Busheska; Vikram Iyer; Bruno Silva; Peder A. Olsen; Ranveer Chandra; Vaishnavi Nattar Ranganathan (HotMobile, 2025)

TerraTrace: Temporal Signature Land Use Mapping System. - Angela Busheska; Vikram Iyer; Bruno Silva; Peder A. Olsen; Ranveer Chandra; Vaishnavi Nattar Ranganathan (CoRR, 2025)

Learning to See More: UAS-Guided Super-Resolution of Satellite Imagery for Precision Agriculture. - Arif Masrur; Peder A. Olsen; Paul R. Adler; Carlan Jackson; Matthew W. Myers; Nathan Sedghi; Ray R. Weil (CoRR, 2025)