Sewoong Oh – Publications
Journal papers
- PacGAN: The power of two samples in generative adversarial networks
Zinan Lin, Ashish Khetan, Giulia Fanti, Sewoong Oh
submitted, [ code ], [ project page]
- Deepcode: Feedback Codes via Deep Learning
Hyeji Kim, Yihan Jiang, Sreeram Kannan, Sewoong Oh, Pramod Viswanath
submitted, [ code by Hyeji Kim ],
[ code by Yihan Jiang ]
- Top-K Ranking from Pairwise Comparisons: When Spectral Ranking is Optimal
Minje Jang, Sunghyun Kim, Changho Suh, Sewoong Oh
working paper,
- Achieving budget-optimality with adaptive schemes in crowdsourcing
Ashish Khetan, Sewoong Oh
submitted, [bibtex]
- Conditional Dependence via Shannon Capacity: Axioms, Estimators and Applications
Weihao Gao, Sreeram Kannan, Sewoong Oh, Pramod Viswanath
submitted, [ code ]
- Matrix Norm Estimation from a Few Entries
Ashish Khetan, Sewoong Oh
Journal of Machine Learning Research, 2018
- Learning from Comparisons and Choices
Sahand Negahban, Sewoong Oh, Kiran Thekumparampil, and Jiaming Xu,
Journal of Machine Learning Research, Vol.19, Issue:40, pp.1-95, September 2018
- Generalized
Rank-breaking: Computational and Statistical Tradeoffs
Ashish Khetan, Sewoong Oh
Journal of Machine Learning Research, Vol.19, Issue:28, pp.1-42, September 2018 [bibtex]
- Optimality of Belief Propagation for Crowdsourced Classification
Jungseul Ok, Sewoong Oh, Jinwoo Shin, Yung Yi
IEEE Transactions on Information Theory, Vol.64, Issue:9, pp.6127-6138, September 2018,
- Demystifying Fixed k-Nearest Neighbor Information Estimators
Weihao Gao, Sewoong Oh, Pramod Viswanath
IEEE Transactions on Information Theory, Vol.64, Issue:8, pp.5629-5661 February 2018, [bibtex]
- Breaking the Bandwidth Barrier: Geometrical Adaptive Entropy Estimation
Weihao Gao, Sewoong Oh, Pramod Viswanath
IEEE Transactions on Information Theory, Vol.64, Issue:5, pp.3313-3330, May 2018, [bibtex]
- Discovering Potential Correlations via Hypercontractivity
Hyeji Kim, Weihao Gao, Sreeram Kannan, Sewoong Oh, and Pramod Viswanath
Entropy, Vol.19, Issue:11, pp.586, October 2017, [ code ], [bibtex]
- Data-driven Rank Breaking for Efficient Rank Aggregation
Ashish Khetan, Sewoong Oh
Journal of Machine Learning Research, Vol.17, no.193, pp.1-54, October 2016 [bibtex]
- Hiding the Rumor Source
Giulia Fanti, Peter Kairouz, Sewoong Oh, Kannan Ramchandran, and Pramod Viswanath
IEEE Transactions on Information Theory, Vol.63, Issue:10, pp.6679-6713, October 2017 [bibtex]
- Metadata-conscious Anonymous Messaging
Giulia Fanti, Peter Kairouz, Sewoong Oh, Kannan Ramchandran, and Pramod Viswanath
IEEE Transactions on Signal and Information Processing over Networks, Volume: 2, Issue: 4, pp.582 - 594, December 2016
- Detecting Sponsored Recommendations
Subhashini Krishnasamy, Rajat Sen, Sewoong Oh, and Sanjay Shakkottai
ACM Transactions on Modeling and Performance Evaluation of Computing Systems, Volume 2, Issue 1, pp.6:1–6:29, November 2016
- The Composition Theorem for Differential Privacy
Peter Kairouz, Sewoong Oh and Pramod Viswanath
IEEE Transaction on Information Theory, Volume 63, Issue 6, pp.4037-4049, June 2017 [bibtex]
- Extremal Mechanisms for Local Differential Privacy
Peter Kairouz, Sewoong Oh, and Pramod Viswanath
Journal of Machine Learning Research, Volume 17, no.17, pp.1-51, April 2016 [bibtex]
- RankCentrality: Ranking from Pair-wise Comparisons
Sahand Negahban, Sewoong Oh, and Devavrat Shah
Operations Research, Vol.65, no.1, pp.266-287, October 2016
[bibtex]
- The Staircase Mechanisms in Differential Privacy
Q. Geng, P. Kairouz, S. Oh, and P. Viswanath
Selected Topics in Signal Processing, April 2015
- Budget-optimal Task Allocation for Reliable Crowdsourcing Systems
David R. Karger, Sewoong Oh and Devavrat Shah
Operations Research, Volume 62 Issue 1, pp.1-24, January-February 2014 [bibtex]
- Robust Localization from Incomplete Local Information
Amin Karbasi and Sewoong Oh
IEEE Transactions on Networking, Vol 21, pp.1131-1144, August 2013, [bibtex]
- Calibration using Matrix Completion with Application to Ultrasound Tomography
Reza Parhizkar, Amin Karbai, Sewoong Oh and Martin Vetterli
IEEE Transactions on Signal Processing, Vol 61, pp.4923-4933, October 2013, [bibtex]
- Counting with the Crowd
Adam Marcus, David Karger, Samuel Madden, Robert Miller, Sewoong Oh
Journal of the VLDB Endowment, Vol. 6, issue 2, pp.109-120, December 2012, [bibtex]
- Matrix Completion from Noisy Entries
Raghunandan Keshavan, Andrea Montanari and Sewoong Oh
Journal of Machine Learning Research, vol. 11, pp.2057-2078, July 2010, [ bibtex ,
code ]
- Matrix Completion from a Few Entries
Raghunandan Keshavan, Andrea Montanari and Sewoong Oh
IEEE Transactions on Information Theory,vol. 56,no. 6, pp.2980-2998, June 2010, [ bibtex ,
code ]
Conference papers
- Breaking the gridlock in Mixture-of-Experts: Consistent and Efficient Algorithms
Ashok Vardhan Makkuva, Sewoong Oh, Sreeram Kannan, and Pramod Viswanath
working paper, 2018
- Learning One-hidden-layer Neural Networks under General Input Distributions
Weihao Gao, Ashok Vardhan Makkuva, Sewoong Oh, and Pramod Viswanath
AISTATS, 2019
- Efficient Learning for Crowdsourced Regression
Jungseul Ok, Yunhun Jang, Sewoong Oh, Jinwoo Shin, Yung Yi
AISTATS, 2019, [ code ]
- Compounding of Wealth in Proof-of-Stake Cryptocurrencies
Giulia Fanti, Leonid Kogan, Sewoong Oh, Kathleen Ruan, Pramod Viswanath, and Gerui Wang
Financial Cryptography and Data Security, 2019
- Robustness of conditional GANs to noisy labels
Kiran Thekumparampil, Ashish Khetan, Zinan Lin, Sewoong Oh
NIPS, 2018 (Spotlight presentation), [ code ]
- Deepcode: Feedback Codes via Deep Learning
Hyeji Kim, Yihan Jiang, Sreeram Kannan, Sewoong Oh, Pramod Viswanath
NIPS, 2018, [ code by Hyeji Kim ],
[ code by Yihan Jiang ]
- PacGAN: The power of two samples in generative adversarial networks
Zinan Lin, Ashish Khetan, Giulia Fanti, Sewoong Oh
NIPS, 2018, [ code ], [ project page]
- Communication Algorithms via Deep Learning
H. Kim, Y. Jiang, R. B. Rana, S. Kannan, S. Oh, and P. Viswanath
ICLR, 2018
- Estimating Mutual Information for Discrete-Continuous Mixtures
Weihao Gao, Sreeram Kannan, Sewoong Oh, and Pramod Viswanath
NIPS, 2017 (Spotlight presentation) [ code ]
- Discovering Potential Correlations via Hypercontractivity
Hyeji Kim, Weihao Gao, Sreeram Kannan, Sewoong Oh, and Pramod Viswanath
NIPS, 2017 [ code ]
- Matrix Norm Estimation from a Few Entries
Ashish Khetan, Sewoong Oh
NIPS, 2017, (Spotlight presentation) [ code ]
- Top-K Ranking from Pairwise Comparisons: When Spectral Ranking is Optimal
Minje Jang, Sunghyun Kim, Changho Suh, Sewoong Oh
NIPS, 2017
- Density Functional Estimators with k-Nearest Neighbor Bandwidths
Weihao Gao, Sewoong Oh, Pramod Viswanath
ISIT, 2017
- Demystifying Fixed k-Nearest Neighbor Information Estimators
Weihao Gao, Sewoong Oh, Pramod Viswanath
ISIT, 2017, [ code ]
- Achieving budget-optimality with adaptive schemes in crowdsourcing
Ashish Khetan, Sewoong Oh
NIPS, 2016
- Computational and Statistical Tradeoffs in Learning to Rank
Ashish Khetan, Sewoong Oh
NIPS, 2016
- Breaking the Bandwidth Barrier: Geometrical Adaptive Entropy Estimation
Weihao Gao, Sewoong Oh, Pramod Viswanath
NIPS, 2016, [ code ]
- Conditional Dependence via Shannon Capacity: Axioms, Estimators and Applications
Weihao Gao, Sreeram Kannan, Sewoong Oh, Pramod Viswanath
ICML, 2016, [ code ]
- Data-driven Rank Breaking for Efficient Rank Aggregation
Ashish Khetan, Sewoong Oh
ICML, 2016
- Optimality of Belief Propagation for Crowdsourced Classification
Jungseul Ok, Sewoong Oh, Jinwoo Shin, Yung Yi
ICML, 2016
- Metadata-conscious Anonymous Messaging
Giulia Fanti, Peter Kairouz, Sewoong Oh, Kannan Ramchandran and Pramod Viswanath
ICML 2016
- Rumor Source Obfuscation on Irregular Trees
Giulia Fanti, Peter Kairouz, Sewoong Oh, Kannan Ramchandran and Pramod Viswanath
SIGMETRICS 2016
- Collaboratively Learning Preferences from Ordinal Data
Sewoong Oh, Kiran K. Thekumparampil, and Jiaming Xu
NIPS 2015
- Detecting Sponsored Recommendations
Subhashini Krishnasamy, Rajat Sen, Sewoong Oh, and Sanjay Shakkottai
SIGMETRICS (short paper) 2015
- Spy vs. Spy: Rumor Source Obfuscation
Giulia Fanti, Peter Kairouz, Sewoong Oh, and Pramod Viswanath
SIGMETRICS 2015 (Best paper award)
- Secure Multi-party Differential Privacy
Peter Kairouz, Sewoong Oh, and Pramod Viswanath
NIPS 2015
- Extremal Mechanisms for Local Differential Privacy
Peter Kairouz, Sewoong Oh, and Pramod Viswanath
NIPS 2014
- Provable Tensor Factorization with Missing Data
Prateek Jain and Sewoong Oh
NIPS 2014, [code]
- Minimax-optimal Inference from Partial Rankings
Bruce Hajek, Sewoong Oh, and Jiaming Xu
NIPS 2014
- Learning Mixed Multinomial Logit Model from Ordinal Data
Sewoong Oh and Devavrat Shah
NIPS 2014
- Learning Mixtures of Discrete Product Distributions using Spectral Decompositions
Prateek Jain and Sewoong Oh
COLT 2014
- The Composition Theorem for Differential Privacy
Peter Kairouz, Sewoong Oh and Pramod Viswanath
ICML 2015
- What's your choice? Learning the mixed multi-nomial logit model
Ammar Ammar, Sewoong Oh, Devavrat Shah, and Luis-Filipe Voloch
SIGMETRICS (short paper) 2014
- Efficient Crowdsourcing for Multi-class Labeling
David Karger, Sewoong Oh, and Devavrat Shah
SIGMETRICS 2013
- Iterative Ranking from Pairwise Comparisons
Sahand Negahban, Sewoong Oh, and Devavrat Shah
NIPS 2012, (Spotlight presentation)
- Iterative Learning for Reliable Crowdsourcing Systems
David R. Karger, Sewoong Oh, and Devavrat Shah
NIPS 2011, (Oral presentation)
- Budget-optimal Crowdsourcing using Low-rank Matrix Approximations
David R. Karger, Sewoong Oh, and Devavrat Shah
Allerton 2011
- Gossip PCA
Satish Babu Korada, Andrea Montanari, and Sewoong Oh
ACM SIGMETRICS 2011
- On Positioning via Distributed Matrix Completion
A. Montanari and S. Oh
Sensor Array and Multichannel Signal Processing Workshop 2010
- Ultrasound Tomography Calibration using Structured Matrix Completion
Reza Parhizkar, Amin Karbasi, Sewoong Oh, and Martin Vetterli
The 20th International Congress on Acoustics, 2010
- Distributed Sensor Network Localization from Local Connectivity: Performance Analysis for the HOP-TERRAIN Algorithm
Amin Karbasi and Sewoong Oh
ACM SIGMETRICS 2010, (Kenneth C. Sevcik Outstanding Student Paper Award)
- Sensor Network Localization from Local Connectivity: Performance Analysis for the MDS-MAP Algorithm
Sewoong Oh, Amin Karbasi, and Andrea Montanari
Information Theory Workshop 2010
- OptSpace: A Gradient Descent Algorithm on Grassmann Manifold for Matrix Completion
Raghunandan Keshavan and Sewoong Oh
Technical report
- Low-rank Matrix Completion with Noisy Observations: a Quantitative Comparison
Raghunandan Keshavan, Andrea Montanari, and Sewoong Oh
Allerton 2009
- Matrix Completion from Noisy Entries
Raghunandan Keshavan, Andrea Montanari, and Sewoong Oh
NIPS 2009
- Matrix Completion from a Few Entries
Raghunandan Keshavan, Andrea Montanari, and Sewoong Oh
ISIT 2009
- Generating Random Tanner-graphs with Large Girth
Mohsen Bayati, Raghunandan H. Keshavan, Andrea montanari, Sewoong Oh, and Amin Saberi
Information Theory Workshop 2009,
[ code ]
- Learning low rank matrices from O(n) entries
Raghunandan Keshavan, Andrea Montanari, and Sewoong Oh
Allerton 2008
- Computing the threshold shift for general channels
Jeremie Ezri, Andrea Montanari, Sewoong Oh, and Ruediger Urbanke
ISIT 2008
- The Slope Scaling Parameter for General Channels, Decoders and Ensembles
Jeremie Ezri, Andrea Montanari, Sewoong Oh, and Ruediger Urbanke
ISIT 2008
Dissertation
- Matrix Completion: Fundamental Limits and Efficient Algorithms
Ph.D. Dissertation, Stanford Univesiry, December 2010
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