Roummel F. Marcia

Orcid: 0000-0001-6838-140X

Affiliations:
  • University of California, Merced, USA


According to our database1, Roummel F. Marcia authored at least 87 papers between 2004 and 2023.

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Bibliography

2023
Genetic Variant Detection Over Generations: Sparsity-Constrained Optimization Using Block-Coordinate Descent.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2023

Optimal Transport and Contrastive-Based Clustering for Annotation-Free Tissue Analysis in Histopathology Images.
Proceedings of the International Conference on Machine Learning and Applications, 2023

CLOT: Contrastive Learning-Driven and Optimal Transport-Based Training for Simultaneous Clustering.
Proceedings of the IEEE International Conference on Image Processing, 2023

Negative Binomial Optimization for Low-Count Overdispersed Sparse Signal Reconstruction.
Proceedings of the 31st European Signal Processing Conference, 2023

Parameterized Inverse Eigenvalue Problem for Quantum Sensing.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

Decoding the Hidden: Direct Image Classification Using Coded Aperture Imaging.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

Overdispersed Photon-Limited Sparse Signal Recovery Using Nonconvex Regularization.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

Sparse Overdispersed Photon-Limited Signal Recovery with Upper and Lower Bounds.
Proceedings of the 9th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2023

2022
Algorithm 1030: SC-SR1: MATLAB Software for Limited-memory SR1 Trust-region Methods.
ACM Trans. Math. Softw., December, 2022

Large-Scale Optimization with Linear Equality Constraints Using Reduced Compact Representation.
SIAM J. Sci. Comput., 2022

Novel Adversarial Defense Techniques for White-Box Attacks.
Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

Recurrent Nerual Imaging: An Evolutionary Approach for Mixed Possion-Gaussian Image Denoising.
Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

Interpretability of ReLU for Inversion.
Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

Machine Learning for Classifying Images with Motion Blur.
Proceedings of the 21st IEEE International Conference on Machine Learning and Applications, 2022

2021
Second-Order Trust-Region Optimization for Data-Limited Inference.
Proceedings of the 29th European Signal Processing Conference, 2021

Data-Limited Deep Learning Methods for Mild Cognitive Impairment Classification in Alzheimer's Disease Patients.
Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Multi-Stage Gaussian Noise Reduction with Recurrent Neural Networks.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

Novel structural variant genome detection in extended pedigrees through negative binomial optimization.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

Convolution Padding in Recurrent Neural Networks for Image Denoising with Limited Data.
Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020
Computationally Efficient Decompositions of Oblique Projection Matrices.
SIAM J. Matrix Anal. Appl., 2020

Trust-region algorithms for training responses: machine learning methods using indefinite Hessian approximations.
Optim. Methods Softw., 2020

Deep Convolutional Autoencoders for Deblurring and Denoising Low-Resolution Images.
Proceedings of the International Symposium on Information Theory and Its Applications, 2020

Image Classification in Synthetic Aperture Radar Using Reconstruction from Learned Inverse Scattering.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

Genomic Signal Processing for Variant Detection in Diploid Parent-Child Trios.
Proceedings of the 28th European Signal Processing Conference, 2020

Related Inference: A Supervised Learning Approach to Detect Signal Variation in Genome Data.
Proceedings of the 28th European Signal Processing Conference, 2020

A Neural Network Approach for Anomaly Detection in Genomic Signals.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

Detecting novel genomic structural variants through negative binomial optimization.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

2019
Quasi-Newton Optimization Methods For Deep Learning Applications.
CoRR, 2019

Large-scale quasi-Newton trust-region methods with low-dimensional linear equality constraints.
Comput. Optim. Appl., 2019

A dense initialization for limited-memory quasi-Newton methods.
Comput. Optim. Appl., 2019

Predicting Novel and Inherited Variants in Parent-Child Trios.
Proceedings of the IEEE International Symposium on Medical Measurements and Applications, 2019

Deep Neural Networks for Low-resolution Photon-limited Imaging.
Proceedings of the IEEE International Conference on Acoustics, 2019

Fine Tuning Sparsity Penalties to Improve Structural Variant Detection.
Proceedings of the 2019 IEEE International Conference on Bioinformatics and Biomedicine, 2019

2018
Compact representation of the full Broyden class of quasi-Newton updates.
Numer. Linear Algebra Appl., 2018

Quasi-Newton Optimization in Deep Q-Learning for Playing ATARI Games.
CoRR, 2018

Improving L-BFGS Initialization for Trust-Region Methods in Deep Learning.
Proceedings of the 17th IEEE International Conference on Machine Learning and Applications, 2018

Negative Binomial Optimization for Biomedical Structural Variant Signal Reconstruction.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Trust-Region Minimization Algorithm for Training Responses (TRMinATR): The Rise of Machine Learning Techniques.
Proceedings of the 26th European Signal Processing Conference, 2018

Structural Variant Prediction in Extended Pedigrees Through Sparse Negative Binomial Genome Signal Recovery.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Detecting Novel Structural Variants In Genomes By Leveraging Parent-Child Relatedness.
Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

2017
On solving L-SR1 trust-region subproblems.
Comput. Optim. Appl., 2017

Nonconvex Regularization-Based Sparse Recovery and Demixing With Application to Color Image Inpainting.
IEEE Access, 2017

Nonconvex regularization for sparse genomic variant signal detection.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Sparse diploid spatial biosignal recovery for genomic variation detection.
Proceedings of the 2017 IEEE International Symposium on Medical Measurements and Applications, 2017

Photon-Limited fluorescence lifetime imaging microscopy signal recovery with known bounds.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2016
Group-sparse subspace clustering with missing data.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Sparse genomic structural variant detection: Exploiting parent-child relatedness for signal recovery.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Trust-region methods for nonconvex sparse recovery optimization.
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Nonconvex sparse poisson intensity reconstruction for time-dependent bioluminescence tomography.
Proceedings of the 2016 International Symposium on Information Theory and Its Applications, 2016

Bounded sparse photon-limited image recovery.
Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Analysis of p-norm regularized subproblem minimization for sparse photon-limited image recovery.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Sparse signal recovery methods for variant detection in next-generation sequencing data.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Sparse reconstruction for fluorescence lifetime imaging microscopy with poisson noise.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

Constrained variant detection with SPaRC: Sparsity, parental relatedness, and coverage.
Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015
On Efficiently Computing the Eigenvalues of Limited-Memory Quasi-Newton Matrices.
SIAM J. Matrix Anal. Appl., 2015

Nonconvex reconstruction for low-dimensional fluorescence molecular tomographic poisson observations.
Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Nonconvex relaxation for Poisson intensity reconstruction.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

p-th Power total variation regularization in photon-limited imaging via iterative reweighting.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Algorithm 943: MSS: MATLAB Software for L-BFGS Trust-Region Subproblems for Large-Scale Optimization.
ACM Trans. Math. Softw., 2014

Shifted L-BFGS systems.
Optim. Methods Softw., 2014

2013
Compressive Coded Aperture Keyed Exposure Imaging with Optical Flow Reconstruction.
CoRR, 2013

Dual-scale masks for spatio-temporal compressive imaging.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Shifted limited-memory DFP systems.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
Sequential Anomaly Detection in the Presence of Noise and Limited Feedback.
IEEE Trans. Inf. Theory, 2012

This is SPIRAL-TAP: Sparse Poisson Intensity Reconstruction ALgorithms - Theory and Practice.
IEEE Trans. Image Process., 2012

Compressive video recovery with upper and lower bound constraints.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011
Performance Bounds for Expander-Based Compressed Sensing in Poisson Noise.
IEEE Trans. Signal Process., 2011

A backward stability analysis of diagonal pivoting methods for solving unsymmetric tridiagonal systems without interchanges.
Numer. Linear Algebra Appl., 2011

Sparse video recovery using Linearly Constrained Gradient Projection.
Proceedings of the IEEE International Conference on Acoustics, 2011

Bounded gradient projection methods for sparse signal recovery.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Compressed sensing performance bounds under Poisson noise.
IEEE Trans. Signal Process., 2010

Sparsity-regularized photon-limited imaging.
Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

Poisson image reconstruction with total variation regularization.
Proceedings of the International Conference on Image Processing, 2010

Gradient projection for linearly constrained convex optimization in sparse signal recovery.
Proceedings of the International Conference on Image Processing, 2010

SPIRAL out of convexity: sparsity-regularized algorithms for photon-limited imaging.
Proceedings of the Computational Imaging VIII, 2010

2009
Sequential anomaly detection in the presence of noise and limited feedback
CoRR, 2009

Sequential probability assignment via online convex programming using exponential families.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Compressive coded aperture imaging.
Proceedings of the Computational Imaging VII, 2009

2008
Fast disambiguation of superimposed images for increased field of view.
Proceedings of the International Conference on Image Processing, 2008

Compressive coded aperture superresolution image reconstruction.
Proceedings of the IEEE International Conference on Acoustics, 2008

Compressive coded aperture video reconstruction.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Global optimization in protein docking using clustering, underestimation and semidefinite programming.
Optim. Methods Softw., 2007

Multi-funnel optimization using Gaussian underestimation.
J. Glob. Optim., 2007

2006
A simplified pivoting strategy for symmetric tridiagonal matrices.
Numer. Linear Algebra Appl., 2006

2005
A pivoting strategy for symmetric tridiagonal matrices.
Numer. Linear Algebra Appl., 2005

Iterative Convex Quadratic Approximation for Global Optimization in Protein Docking.
Comput. Optim. Appl., 2005

2004
Convex Quadratic Approximation.
Comput. Optim. Appl., 2004


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