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DUKweb: Diachronic word representations from the UK Web Archive corpus


Jul 02, 2021
Adam Tsakalidis, Pierpaolo Basile, Marya Bazzi, Mihai Cucuringu, Barbara McGillivray

* 24 pages, 6 figures 

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DIGRAC: Digraph Clustering with Flow Imbalance


Jun 09, 2021
Yixuan He, Gesine Reinert, Mihai Cucuringu

* 33 pages (10 pages for main text) 

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An extension of the angular synchronization problem to the heterogeneous setting


Jan 04, 2021
Mihai Cucuringu, Hemant Tyagi

* 45 pages, 17 figures 

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Regularized spectral methods for clustering signed networks


Nov 03, 2020
Mihai Cucuringu, Apoorv Vikram Singh, Déborah Sulem, Hemant Tyagi

* 55 pages, 5 figures 

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A Linear Transportation $\mathrm{L}^p$ Distance for Pattern Recognition


Sep 23, 2020
Oliver M. Crook, Mihai Cucuringu, Tim Hurst, Carola-Bibiane Schönlieb, Matthew Thorpe, Konstantinos C. Zygalakis


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Spectral Ranking with Covariates


May 13, 2020
Siu Lun Chau, Mihai Cucuringu, Dino Sejdinovic


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Motif-Based Spectral Clustering of Weighted Directed Networks


Apr 02, 2020
William George Underwood, Andrew Elliott, Mihai Cucuringu

* 29 pages, 14 figures 

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A Deep Learning Framework for Pricing Financial Instruments


Sep 07, 2019
Qiong Wu, Zheng Zhang, Andrea Pizzoferrato, Mihai Cucuringu, Zhenming Liu

* 10 pages 

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Hermitian matrices for clustering directed graphs: insights and applications


Aug 06, 2019
Mihai Cucuringu, Huan Li, He Sun, Luca Zanetti


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Ranking and synchronization from pairwise measurements via SVD


Jun 18, 2019
Alexandre d'Aspremont, Mihai Cucuringu, Hemant Tyagi

* 42 pages, 9 figures 

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SPONGE: A generalized eigenproblem for clustering signed networks


May 19, 2019
Mihai Cucuringu, Peter Davies, Aldo Glielmo, Hemant Tyagi

* AISTATS 2019 
* 33 pages, 18 figures 

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An MBO scheme for clustering and semi-supervised clustering of signed networks


Jan 10, 2019
Mihai Cucuringu, Andrea Pizzoferrato, Yves van Gennip


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Modeling outcomes of soccer matches


Aug 03, 2018
Alkeos Tsokos, Santhosh Narayanan, Ioannis Kosmidis, Gianluca Baio, Mihai Cucuringu, Gavin Whitaker, Franz J. Király


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On denoising modulo 1 samples of a function


Apr 02, 2018
Mihai Cucuringu, Hemant Tyagi

* 19 pages, 13 figures. To appear in AISTATS 2018. Corrected typos, and made minor stylistic changes throughout. Main results unchanged. Added section I (and Figure 13) in appendix 

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Provably robust estimation of modulo 1 samples of a smooth function with applications to phase unwrapping


Mar 09, 2018
Mihai Cucuringu, Hemant Tyagi

* 68 pages, 32 figures 

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Rank Aggregation for Course Sequence Discovery


Mar 03, 2016
Mihai Cucuringu, Charlie Marshak, Dillon Montag, Puck Rombach


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Point Localization and Density Estimation from Ordinal kNN graphs using Synchronization


Nov 05, 2015
Mihai Cucuringu, Joseph Woodworth


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Sync-Rank: Robust Ranking, Constrained Ranking and Rank Aggregation via Eigenvector and Semidefinite Programming Synchronization


Apr 05, 2015
Mihai Cucuringu


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Model Selection in Undirected Graphical Models with the Elastic Net


Nov 02, 2011
Mihai Cucuringu, Jesus Puente, David Shue

* 15 pages 

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Localization on low-order eigenvectors of data matrices


Sep 07, 2011
Mihai Cucuringu, Michael W. Mahoney

* 21 pages, 12 figures 

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Uniqueness of Low-Rank Matrix Completion by Rigidity Theory


Feb 23, 2009
Amit Singer, Mihai Cucuringu

* 19 pages 

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