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A General Framework for Distributed Inference with Uncertain Models


Nov 20, 2020
James Z. Hare, Cesar A. Uribe, Lance Kaplan, Ali Jadbabaie


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Gradient-Based Empirical Risk Minimization using Local Polynomial Regression


Nov 04, 2020
Ali Jadbabaie, Anuran Makur, Devavrat Shah

* 34 pages 

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A Distributed Cubic-Regularized Newton Method for Smooth Convex Optimization over Networks


Jul 07, 2020
César A. Uribe, Ali Jadbabaie

* 22 pages, 2 figures. Preprint, under review 

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GAT-GMM: Generative Adversarial Training for Gaussian Mixture Models


Jun 18, 2020
Farzan Farnia, William Wang, Subhro Das, Ali Jadbabaie


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Robust Federated Learning: The Case of Affine Distribution Shifts


Jun 16, 2020
Amirhossein Reisizadeh, Farzan Farnia, Ramtin Pedarsani, Ali Jadbabaie


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Estimation of Skill Distributions


Jun 15, 2020
Ali Jadbabaie, Anuran Makur, Devavrat Shah

* 37 pages, 1 figure 

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Stochastic Optimization with Non-stationary Noise


Jun 09, 2020
Jingzhao Zhang, Hongzhou Lin, Subhro Das, Suvrit Sra, Ali Jadbabaie


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On Complexity of Finding Stationary Points of Nonsmooth Nonconvex Functions


Feb 16, 2020
Jingzhao Zhang, Hongzhou Lin, Stefanie Jegelka, Ali Jadbabaie, Suvrit Sra


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FedPAQ: A Communication-Efficient Federated Learning Method with Periodic Averaging and Quantization


Oct 12, 2019
Amirhossein Reisizadeh, Aryan Mokhtari, Hamed Hassani, Ali Jadbabaie, Ramtin Pedarsani


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Non-Bayesian Social Learning with Uncertain Models


Sep 27, 2019
James Z. Hare, Cesar A. Uribe, Lance Kaplan, Ali Jadbabaie


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Are deep ResNets provably better than linear predictors?


Jul 09, 2019
Chulhee Yun, Suvrit Sra, Ali Jadbabaie

* 17 pages 

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Analysis of Gradient Clipping and Adaptive Scaling with a Relaxed Smoothness Condition


May 28, 2019
Jingzhao Zhang, Tianxing He, Suvrit Sra, Ali Jadbabaie


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Resilient Non-Submodular Maximization over Matroid Constraints


Dec 06, 2018
Vasileios Tzoumas, Ali Jadbabaie, George J. Pappas

* arXiv admin note: substantial text overlap with arXiv:1803.07954. Correction on problem statement (Problem 1), and change in authors' info 

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Finite sample expressive power of small-width ReLU networks


Oct 17, 2018
Chulhee Yun, Suvrit Sra, Ali Jadbabaie

* 17 pages, 2 figures 

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Escaping Saddle Points in Constrained Optimization


Oct 09, 2018
Aryan Mokhtari, Asuman Ozdaglar, Ali Jadbabaie


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Efficiently testing local optimality and escaping saddles for ReLU networks


Sep 28, 2018
Chulhee Yun, Suvrit Sra, Ali Jadbabaie

* 25 pages 

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Small nonlinearities in activation functions create bad local minima in neural networks


Sep 28, 2018
Chulhee Yun, Suvrit Sra, Ali Jadbabaie

* 36 pages 

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Direct Runge-Kutta Discretization Achieves Acceleration


Sep 14, 2018
Jingzhao Zhang, Aryan Mokhtari, Suvrit Sra, Ali Jadbabaie

* 24 pages. 4 figures 

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Blind Community Detection from Low-rank Excitations of a Graph Filter


Sep 05, 2018
Hoi-To Wai, Santiago Segarra, Asuman E. Ozdaglar, Anna Scaglione, Ali Jadbabaie

* 13 pages, 7 figures 

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Bayesian Decision Making in Groups is Hard


Jul 14, 2018
Jan Hązła, Ali Jadbabaie, Elchanan Mossel, M. Amin Rahimian


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LQG Control and Sensing Co-design


Jul 05, 2018
Vasileios Tzoumas, Luca Carlone, George J. Pappas, Ali Jadbabaie

* Extended version of our paper arXiv:1709.08826 (appeared at the American Control Conference (ACC), June 2018), that also includes contributions to the literature of submodular function optimization 

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Resilient Monotone Sequential Maximization


Mar 25, 2018
Vasileios Tzoumas, Ali Jadbabaie, George J. Pappas

* correction of typos 

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Global optimality conditions for deep neural networks


Mar 24, 2018
Chulhee Yun, Suvrit Sra, Ali Jadbabaie

* 14 pages. A camera-ready version that will appear at ICLR 2018 

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Simplicial Closure and Higher-order Link Prediction


Feb 20, 2018
Austin R. Benson, Rediet Abebe, Michael T. Schaub, Ali Jadbabaie, Jon Kleinberg


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Sensing-Constrained LQG Control


Sep 26, 2017
Vasileios Tzoumas, Luca Carlone, George J. Pappas, Ali Jadbabaie

* to appear at the American Control Conference (ACC), June 2018 

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An Online Optimization Approach for Multi-Agent Tracking of Dynamic Parameters in the Presence of Adversarial Noise


Feb 21, 2017
Shahin Shahrampour, Ali Jadbabaie

* 8 pages, To appear in American Control Conference 2017 

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