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2021

Conference Publication

Stochastic continuous normalizing flows: training SDEs as ODEs

Hodgkinson, Liam, van der Heide, Chris, Roosta, Fred and Mahoney, Michael W. (2021). Stochastic continuous normalizing flows: training SDEs as ODEs. Conference on Uncertainty in Artificial Intelligence, Online, 27-29 July 2021. San Diego, CA, United States: Association For Uncertainty in Artificial Intelligence (AUAI).

Stochastic continuous normalizing flows: training SDEs as ODEs

2020

Journal Article

Newton-type methods for non-convex optimization under inexact Hessian information

Xu, Peng, Roosta, Fred and Mahoney, Michael W. (2020). Newton-type methods for non-convex optimization under inexact Hessian information. Mathematical Programming, 184 (1-2), 35-70. doi: 10.1007/s10107-019-01405-z

Newton-type methods for non-convex optimization under inexact Hessian information

2020

Conference Publication

Newton-admm: a distributed GPU-accelerated optimizer for multiclass classification problems

Fang, Chih-Hao, Kylasa, Sudhir B., Roosta, Fred, Mahoney, Michael W. and Grama, Ananth (2020). Newton-admm: a distributed GPU-accelerated optimizer for multiclass classification problems. International Conference on High Performance Computing, Networking, Storage and Analysis (SC), Atlanta, GA, United States, 9-19 November 2020. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/SC41405.2020.00061

Newton-admm: a distributed GPU-accelerated optimizer for multiclass classification problems

2020

Book Chapter

Parallel optimization techniques for machine learning

Kylasa, Sudhir, Fang, Chih-Hao, Roosta, Fred and Grama, Ananth (2020). Parallel optimization techniques for machine learning. Parallel algorithms in computational science and engineering. (pp. 381-417) edited by Ananth Grama and Ahmed H. Sameh. Cham, Switzerland: Birkhauser. doi: 10.1007/978-3-030-43736-7_13

Parallel optimization techniques for machine learning

2020

Conference Publication

Second-order optimization for non-convex machine learning: an empirical study

Xu, Peng, Roosta, Fred and Mahoney, Michael W. (2020). Second-order optimization for non-convex machine learning: an empirical study. SIAM International Conference on Data Mining, Cincinnati, OH, United States, 7-9 May 2020. Philadelphia, PA, United States: Society for Industrial and Applied Mathematics. doi: 10.1137/1.9781611976236.23

Second-order optimization for non-convex machine learning: an empirical study

2020

Conference Publication

DINO: Distributed Newton-type optimization method

Crane, Rixon and Roosta, Fred (2020). DINO: Distributed Newton-type optimization method. International Conference on Machine Learning, Virtual, 12-18 July 2020. San Diego, CA, United States: International Conference on Machine Learning.

DINO: Distributed Newton-type optimization method

2019

Conference Publication

Exchangeability and kernel invariance in trained MLPs

Tsuchida, Russell, Roosta, Fred and Gallagher, Marcus (2019). Exchangeability and kernel invariance in trained MLPs. Twenty-Eighth International Joint Conference on Artificial Intelligence (IJCAI-19, Macao, China, 10-16 August 2019. Marina del Rey, CA USA: International Joint Conferences on Artificial Intelligence. doi: 10.24963/ijcai.2019/498

Exchangeability and kernel invariance in trained MLPs

2019

Conference Publication

GPU accelerated sub-sampled Newton's method for convex classification problems

Kylasa, Sudhir, Roosta, Fred (Farbod), Mahoney, Michael W. and Grama, Ananth (2019). GPU accelerated sub-sampled Newton's method for convex classification problems. SIAM International Conference on Data Mining, Calgary, Canada, 2-4 May 2019. Philadelphia, PA, United States: Society for Industrial and Applied Mathematics. doi: 10.1137/1.9781611975673.79

GPU accelerated sub-sampled Newton's method for convex classification problems

2019

Book Chapter

Optimization methods for inverse problems

Ye, Nan, Roosta-Khorasani, Farbod and Cui, Tiangang (2019). Optimization methods for inverse problems. 2017 MATRIX annals. (pp. 121-140) edited by David R. Wood, Jan de Gier, Cheryl E. Praeger and Terence Tao. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-04161-8_9

Optimization methods for inverse problems

2019

Conference Publication

DINGO: Distributed Newton-type method for gradient-norm optimization

Crane, Rixon and Roosta, Fred (2019). DINGO: Distributed Newton-type method for gradient-norm optimization. Advances in Neural Information Processing Systems, Vancouver, BC, Canada, 8-14 December 2019. Maryland Heights, MO United States: Morgan Kaufmann Publishers.

DINGO: Distributed Newton-type method for gradient-norm optimization

2018

Journal Article

Sub-sampled Newton methods

Roosta-Khorasani, Farbod and Mahoney, Michael W. (2018). Sub-sampled Newton methods. Mathematical Programming, 174 (1-2), 293-326. doi: 10.1007/s10107-018-1346-5

Sub-sampled Newton methods

2018

Conference Publication

FLAG n’ FLARE: fast linearly-coupled adaptive gradient methods

Cheng, Xiang, Roosta-Khorasani, Farbod, Palombo, Stefan, Bartlett, Peter L. and Mahoney, Michael W. (2018). FLAG n’ FLARE: fast linearly-coupled adaptive gradient methods. Twenty-First International Conference on Artificial Intelligence and Statistics, Lanzarote, Canary Islands, 9-11 April 2018. Cambridge, MA, United States: M I T Press.

FLAG n’ FLARE: fast linearly-coupled adaptive gradient methods

2018

Conference Publication

Out-of-sample extension of graph adjacency spectral embedding

Levin, Keith, Roosta-Khorasani, Farbod, Mahoney, Michael W. and Priebe, Carey E. (2018). Out-of-sample extension of graph adjacency spectral embedding. 35th International Conference on Machine Learning, Stockholm, Sweden, 10-15 July 2018. Cambridge, MA, United States: M I T Press.

Out-of-sample extension of graph adjacency spectral embedding

2018

Conference Publication

Invariance of weight distributions in rectified MLPs

Tsuchida, Russell, Roosta-Khorasani, Farbod and Gallagher, Marcus (2018). Invariance of weight distributions in rectified MLPs. 35th International Conference on Machine Learning, Stockholm, Sweden, 10-15 July 2018. Cambridge, MA, United States: M I T Press.

Invariance of weight distributions in rectified MLPs

2018

Conference Publication

GIANT: Globally improved approximate Newton method for distributed optimization

Wang, Shusen, Roosta-Khorasani, Farbod, Xu, Peng and Mahoney, Michael W. (2018). GIANT: Globally improved approximate Newton method for distributed optimization. 32nd Conference on Neural Information Processing Systems, NeurIPS 2018, Montreal, QC, Canada, 2 - 8 December, 2018. Maryland Heights, MO, United States: Neural information processing systems foundation.

GIANT: Globally improved approximate Newton method for distributed optimization

2017

Journal Article

Variational perspective on local graph clustering

Fountoulakis, Kimon, Roosta-Khorasani, Farbod, Shun, Julian, Cheng, Xiang and Mahoney, Michael W. (2017). Variational perspective on local graph clustering. Mathematical Programming, 174 (1-2), 553-573. doi: 10.1007/s10107-017-1214-8

Variational perspective on local graph clustering

2017

Conference Publication

The Union of Intersections (UoI) method for interpretable data driven discovery and prediction

Bouchard, Kristofer E, Bujan, Alejandro F, Roosta-Khorasani, Farbod, Prabhat, Snijders, Jian-Hua Mao, Chang, Edward F, Mahoney, Michael W and Bhattacharyya, Sharmodeep (2017). The Union of Intersections (UoI) method for interpretable data driven discovery and prediction. 31st Annual Conference on Neural Information Processing Systems (NIPS), Long Beach, CA United States, 4-9 December 2017. Maryland Heights, MO, United States: Morgan Kaufmann Publishers.

The Union of Intersections (UoI) method for interpretable data driven discovery and prediction

2016

Journal Article

Algorithms that satisfy a stopping criterion, probably

Ascher, Uri and Roosta-Khorasani, Farbod (2016). Algorithms that satisfy a stopping criterion, probably. Vietnam Journal of Mathematics, 44 (1), 49-69. doi: 10.1007/s10013-015-0167-6

Algorithms that satisfy a stopping criterion, probably

2016

Conference Publication

Sub-sampled Newton methods with non-uniform sampling

Xu, Peng, Yang, Jiyan, Roosta-Khorasani, Farbod, Re, Christopher and Mahoney, Michael (2016). Sub-sampled Newton methods with non-uniform sampling. Neural Information Processing Systems 2016, Barcelona Spain, 5 - 10 December 2016 . La Jolla, CA United States: Neural Information Processing Systems Foundation.

Sub-sampled Newton methods with non-uniform sampling

2016

Conference Publication

Parallel local graph clustering

Shun, Julian, Roosta-Khorasani, Farbod, Fountoulakis, Kimon and Mahoney, Michael W. (2016). Parallel local graph clustering. International Conferenceon Very Large Data Bases, New Delhi, India, 5-9 September 2016. New York, United States: Association for Computing Machinery. doi: 10.14778/2994509.2994522

Parallel local graph clustering