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Robert Calderbank

Duke University

Learning to Equalize OTFS


Jul 17, 2021
Zhou Zhou, Lingjia Liu, Jiarui Xu, Robert Calderbank


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Unequal Error Protection Achieves Threshold Gains on BEC and BSC via Higher Fidelity Messages


Jan 22, 2021
Beyza Dabak, Ahmed Hareedy, Alexei Ashikhmin, Robert Calderbank

* 8 pages (double column), 3 figures, submitted to the IEEE International Symposium on Information Theory (ISIT) 

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Scale-Equivariant Neural Networks with Decomposed Convolutional Filters


Sep 24, 2019
Wei Zhu, Qiang Qiu, Robert Calderbank, Guillermo Sapiro, Xiuyuan Cheng


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Geometric Matrix Completion with Deep Conditional Random Fields


Jan 29, 2019
Duc Minh Nguyen, Robert Calderbank, Nikos Deligiannis

* 12 pages, 4 figures, 8 tables 

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DCFNet: Deep Neural Network with Decomposed Convolutional Filters


Jul 27, 2018
Qiang Qiu, Xiuyuan Cheng, Robert Calderbank, Guillermo Sapiro

* Published at ICML 2018 

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Regularizing Autoencoder-Based Matrix Completion Models via Manifold Learning


Jul 04, 2018
Duc Minh Nguyen, Evaggelia Tsiligianni, Robert Calderbank, Nikos Deligiannis

* 5 pages, Eusipco 2018 

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RotDCF: Decomposition of Convolutional Filters for Rotation-Equivariant Deep Networks


May 17, 2018
Xiuyuan Cheng, Qiang Qiu, Robert Calderbank, Guillermo Sapiro


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Rate-Distortion Bounds on Bayes Risk in Supervised Learning


Nov 17, 2017
Matthew Nokleby, Ahmad Beirami, Robert Calderbank

* Revised submission to IEEE Transactions on Information Theory 

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LDMNet: Low Dimensional Manifold Regularized Neural Networks


Nov 16, 2017
Wei Zhu, Qiang Qiu, Jiaji Huang, Robert Calderbank, Guillermo Sapiro, Ingrid Daubechies


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Bounds on the Number of Measurements for Reliable Compressive Classification


Aug 02, 2016
Hugo Reboredo, Francesco Renna, Robert Calderbank, Miguel R. D. Rodrigues

* 16 pages, 5 figures, 4 tables. Submitted to the IEEE Transactions on Signal Processing 

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Classification and Reconstruction of High-Dimensional Signals from Low-Dimensional Features in the Presence of Side Information


Mar 17, 2016
Francesco Renna, Liming Wang, Xin Yuan, Jianbo Yang, Galen Reeves, Robert Calderbank, Lawrence Carin, Miguel R. D. Rodrigues

* 62 pages, 11 figures, submitted to IEEE Transactions on Information Theory. The abstract of the paper is not reported entirely in the metadata due to length limitations 

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Mismatch in the Classification of Linear Subspaces: Sufficient Conditions for Reliable Classification


Feb 18, 2016
Jure Sokolic, Francesco Renna, Robert Calderbank, Miguel R. D. Rodrigues

* 17 pages, 7 figures, submitted to IEEE Transactions on Signal Processing 

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GraphConnect: A Regularization Framework for Neural Networks


Jan 27, 2016
Jiaji Huang, Qiang Qiu, Robert Calderbank, Guillermo Sapiro

* Theorems need more validation 

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Geometry-aware Deep Transform


Oct 18, 2015
Jiaji Huang, Qiang Qiu, Robert Calderbank, Guillermo Sapiro

* to appear in ICCV2015, updated with minor revision 

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Data Representation using the Weyl Transform


Jul 21, 2015
Qiang Qiu, Andrew Thompson, Robert Calderbank, Guillermo Sapiro


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The Role of Principal Angles in Subspace Classification


Jul 15, 2015
Jiaji Huang, Qiang Qiu, Robert Calderbank


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Painting Analysis Using Wavelets and Probabilistic Topic Models


Jan 26, 2014
Tong Wu, Gungor Polatkan, David Steel, William Brown, Ingrid Daubechies, Robert Calderbank

* 5 pages, 4 figures, ICIP 2013 

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Communications Inspired Linear Discriminant Analysis


Jun 27, 2012
Minhua Chen, William Carson, Miguel Rodrigues, Robert Calderbank, Lawrence Carin

* Appears in Proceedings of the 29th International Conference on Machine Learning (ICML 2012) 

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Why Gabor Frames? Two Fundamental Measures of Coherence and Their Role in Model Selection


Jul 02, 2010
Waheed U. Bajwa, Robert Calderbank, Sina Jafarpour

* J. Commun. Netw., vol. 12, no. 4, pp. 289-307, Aug. 2010 
* 31 pages, 4 figures; This paper is a full-length journal version of a shorter paper that was presented at the IEEE International Symposium on Information Theory, Austin, TX, June 2010 

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Detecting Weak but Hierarchically-Structured Patterns in Networks


Feb 28, 2010
Aarti Singh, Robert D. Nowak, Robert Calderbank


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