Ayfer Özgür

ORCID

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 135

Top Venues

CoRR

ISIT

IEEE Trans. Inf. Theory

IEEE J. Sel. Areas Commun.

Publications

Wei-Ning Chen, Graham Cormode, Akash Bharadwaj, Peter Romov, Ayfer Özgür
Federated Experiment Design under Distributed Differential Privacy. AISTATS (2024)
Jun Chen, Yong Fang, Ashish Khisti, Ayfer Özgür, Nir Shlezinger, Chao Tian
Information Compression in the AI Era: Recent Advances and Future Challenges. CoRR (2024)
Wei-Ning Chen, Ayfer Özgür
Lower Bounds on Distributed Estimation via Fisher Information. CoRR (2024)
Daria Reshetova, Wei-Ning Chen, Ayfer Özgür
Training Generative Models From Privatized Data via Entropic Optimal Transport. IEEE J. Sel. Areas Inf. Theory 5 (2024)
Yanxiao Liu, Wei-Ning Chen, Ayfer Özgür, Cheuk Ting Li
Universal Exact Compression of Differentially Private Mechanisms. CoRR (2024)
Eli Chien, Wei-Ning Chen, Chao Pan, Pan Li, Ayfer Özgür, Olgica Milenkovic
Differentially Private Decoupled Graph Convolutions for Multigranular Topology Protection. CoRR (2023)
Wei-Ning Chen, Ayfer Özgür, Graham Cormode, Akash Bharadwaj
The communication cost of security and privacy in federated frequency estimation. AISTATS (2023)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Breaking the Communication-Privacy-Accuracy Trilemma. IEEE Trans. Inf. Theory 69 (2) (2023)
Berivan Isik, Wei-Ning Chen, Ayfer Özgür, Tsachy Weissman, Albert No
Exact Optimality of Communication-Privacy-Utility Tradeoffs in Distributed Mean Estimation. NeurIPS (2023)
Wei-Ning Chen, Dan Song, Ayfer Özgür, Peter Kairouz
Privacy Amplification via Compression: Achieving the Optimal Privacy-Accuracy-Communication Trade-off in Distributed Mean Estimation. CoRR (2023)
Wei-Ning Chen, Dan Song, Ayfer Özgür, Peter Kairouz
Privacy Amplification via Compression: Achieving the Optimal Privacy-Accuracy-Communication Trade-off in Distributed Mean Estimation. NeurIPS (2023)
Yikun Bai, Xiugang Wu, Ayfer Özgür
Information Constrained Optimal Transport: From Talagrand, to Marton, to Cover. IEEE Trans. Inf. Theory 69 (4) (2023)
Surin Ahn, Wei-Ning Chen, Ayfer Özgür
Noisy Adaptive Group Testing for Community-Oriented Models. ISIT (2023)
Surin Ahn, Wei-Ning Chen, Ayfer Özgür
Adaptive Group Testing on Networks With Community Structure: The Stochastic Block Model. IEEE Trans. Inf. Theory 69 (7) (2023)
Cem Kalkanli, Ayfer Özgür
Asymptotic Performance of Thompson Sampling for Batched Multi-Armed Bandits. IEEE Trans. Inf. Theory 69 (9) (2023)
Daria Reshetova, Wei-Ning Chen, Ayfer Özgür
Training generative models from privatized data. CoRR (2023)
Wei-Ning Chen, Graham Cormode, Akash Bharadwaj, Peter Romov, Ayfer Özgür
Federated Experiment Design under Distributed Differential Privacy. CoRR (2023)
Eli Chien, Wei-Ning Chen, Chao Pan, Pan Li, Ayfer Özgür, Olgica Milenkovic
Differentially Private Decoupled Graph Convolutions for Multigranular Topology Protection. NeurIPS (2023)
Berivan Isik, Wei-Ning Chen, Ayfer Özgür, Tsachy Weissman, Albert No
Exact Optimality of Communication-Privacy-Utility Tradeoffs in Distributed Mean Estimation. CoRR (2023)
Wei-Ning Chen, Ayfer Özgür, Peter Kairouz
The Poisson binomial mechanism for secure and private federated learning. CoRR (2022)
Surin Ahn, Wei-Ning Chen, Ayfer Özgür
Estimating Sparse Distributions Under Joint Communication and Privacy Constraints. ISIT (2022)
Chuan-Zheng Lee, Leighton Pate Barnes, Ayfer Özgür
Over-the-Air Statistical Estimation. IEEE J. Sel. Areas Commun. 40 (2) (2022)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar M. H. Elmirghani
The Fifth Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 40 (8) (2022)
Mohammad Ali Maddah-Ali, Salman Avestimehr, Ravi Tandon, Changho Suh, Ayfer Özgür, Chao Tian, Tara Javidi, Giuseppe Caire
Guest Editorial. IEEE J. Sel. Areas Inf. Theory 3 (2) (2022)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar Mohamed Hashim Elmirghani
Series Editorial The Fourth Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 40 (1) (2022)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar M. H. Elmirghani
Series Editorial The Sixth Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 40 (9) (2022)
Wei-Ning Chen, Ayfer Özgür, Peter Kairouz
The Poisson Binomial Mechanism for Unbiased Federated Learning with Secure Aggregation. ICML (2022)
Wei-Ning Chen, Ayfer Özgür, Graham Cormode, Akash Bharadwaj
The communication cost of security and privacy in federated frequency estimation. CoRR (2022)
Leighton Pate Barnes, Ayfer Özgür
Fisher Information and Mutual Information Constraints. ISIT (2021)
Shahab Asoodeh, Wei-Ning Chen, Flávio P. Calmon, Ayfer Özgür
Differentially Private Federated Learning: An Information-Theoretic Perspective. ISIT (2021)
Cem Kalkanli, Ayfer Özgür
Batched Thompson Sampling. CoRR (2021)
Daria Reshetova, Yikun Bai, Xiugang Wu, Ayfer Özgür
Understanding Entropic Regularization in GANs. ISIT (2021)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar M. H. Elmirghani
Series Editorial: Inauguration Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 39 (1) (2021)
Cem Kalkanli, Ayfer Özgür
Batched Thompson Sampling. NeurIPS (2021)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Pointwise Bounds for Distribution Estimation under Communication Constraints. CoRR (2021)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Breaking The Dimension Dependence in Sparse Distribution Estimation under Communication Constraints. COLT (2021)
Chuan-Zheng Lee, Leighton Pate Barnes, Ayfer Özgür
Lower Bounds for Over-the-Air Statistical Estimation. ISIT (2021)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Breaking The Dimension Dependence in Sparse Distribution Estimation under Communication Constraints. CoRR (2021)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar M. H. Elmirghani
Series Editorial: The Third Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 39 (8) (2021)
Daria Reshetova, Yikun Bai, Xiugang Wu, Ayfer Özgür
Understanding Entropic Regularization in GANs. CoRR (2021)
Chuan-Zheng Lee, Leighton Pate Barnes, Ayfer Özgür
Over-the-Air Statistical Estimation. CoRR (2021)
Geoffrey Ye Li, Walid Saad, Ayfer Özgür, Peter Kairouz, Zhijin Qin, Jakob Hoydis, Zhu Han, Deniz Gündüz, Jaafar Mohamed Hashim Elmirghani
Series Editorial: The Second Issue of the Series on Machine Learning in Communications and Networks. IEEE J. Sel. Areas Commun. 39 (7) (2021)
Cem Kalkanli, Ayfer Özgür
Asymptotic Performance of Thompson Sampling in the Batched Multi-Armed Bandits. ISIT (2021)
Leighton Pate Barnes, Ayfer Özgür
Fisher Information and Mutual Information Constraints. CoRR (2021)
Yanjun Han, Ayfer Özgür, Tsachy Weissman
Geometric Lower Bounds for Distributed Parameter Estimation Under Communication Constraints. IEEE Trans. Inf. Theory 67 (12) (2021)
Surin Ahn, Wei-Ning Chen, Ayfer Özgür
Adaptive Group Testing on Networks with Community Structure. CoRR (2021)
Chuan-Zheng Lee, Leighton Pate Barnes, Wenhao Zhan, Ayfer Özgür
Over-the-Air Statistical Estimation of Sparse Models. GLOBECOM (2021)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Pointwise Bounds for Distribution Estimation under Communication Constraints. NeurIPS (2021)
Surin Ahn, Wei-Ning Chen, Ayfer Özgür
Adaptive Group Testing on Networks with Community Structure. ISIT (2021)
Cem Kalkanli, Ayfer Özgür
Asymptotic Performance of Thompson Sampling in the Batched Multi-Armed Bandits. CoRR (2021)
Peter Kairouz, H. Brendan McMahan, Brendan Avent, Aurélien Bellet, Mehdi Bennis, Arjun Nitin Bhagoji, Kallista A. Bonawitz, Zachary Charles, Graham Cormode, Rachel Cummings, Rafael G. L. D'Oliveira, Hubert Eichner, Salim El Rouayheb, David Evans, Josh Gardner, Zachary Garrett, Adrià Gascón, Badih Ghazi, Phillip B. Gibbons, Marco Gruteser, Zaïd Harchaoui, Chaoyang He, Lie He, Zhouyuan Huo, Ben Hutchinson, Justin Hsu, Martin Jaggi, Tara Javidi, Gauri Joshi, Mikhail Khodak, Jakub Konecný, Aleksandra Korolova, Farinaz Koushanfar, Sanmi Koyejo, Tancrède Lepoint, Yang Liu, Prateek Mittal, Mehryar Mohri, Richard Nock, Ayfer Özgür, Rasmus Pagh, Hang Qi, Daniel Ramage, Ramesh Raskar, Mariana Raykova, Dawn Song, Weikang Song, Sebastian U. Stich, Ziteng Sun, Ananda Theertha Suresh, Florian Tramèr, Praneeth Vepakomma, Jianyu Wang, Li Xiong, Zheng Xu, Qiang Yang, Felix X. Yu, Han Yu, Sen Zhao
Advances and Open Problems in Federated Learning. Found. Trends Mach. Learn. 14 (1-2) (2021)
Huseyin A. Inan, Ayfer Özgür
Strongly Explicit and Efficiently Decodable Probabilistic Group Testing. ISIT (2020)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Breaking the Communication-Privacy-Accuracy Trilemma. NeurIPS (2020)
Wenhao Zhan, Leighton Pate Barnes, Ayfer Özgür
Strong Privacy and Utility Guarantee: Over-the-Air Statistical Estimation. CoRR (2020)
Srivatsan Sridhar, Mert Pilanci, Ayfer Özgür
Lower Bounds and a Near-Optimal Shrinkage Estimator for Least Squares using Random Projections. CoRR (2020)
Leighton Pate Barnes, Wei-Ning Chen, Ayfer Özgür
Fisher information under local differential privacy. CoRR (2020)
Chuan-Zheng Lee, Leighton Pate Barnes, Ayfer Özgür
Over-the-Air Statistical Estimation. GLOBECOM (2020)
Huseyin A. Inan, Peter Kairouz, Ayfer Özgür
Sparse Combinatorial Group Testing. IEEE Trans. Inf. Theory 66 (5) (2020)
Wei-Ning Chen, Peter Kairouz, Ayfer Özgür
Breaking the Communication-Privacy-Accuracy Trilemma. CoRR (2020)
Leighton Pate Barnes, Huseyin A. Inan, Berivan Isik, Ayfer Özgür
rTop-k: A Statistical Estimation Approach to Distributed SGD. CoRR (2020)
Srivatsan Sridhar, Mert Pilanci, Ayfer Özgür
Lower Bounds and a Near-Optimal Shrinkage Estimator for Least Squares Using Random Projections. IEEE J. Sel. Areas Inf. Theory 1 (3) (2020)
Cem Kalkanli, Ayfer Özgür
An Improved Regret Bound for Thompson Sampling in the Gaussian Linear Bandit Setting. ISIT (2020)
Jingbo Liu, Ayfer Özgür
Capacity Upper Bounds for the Relay Channel via Reverse Hypercontractivity. IEEE Trans. Inf. Theory 66 (9) (2020)
Surin Ahn, Ayfer Özgür, Mert Pilanci
Global Multiclass Classification from Heterogeneous Local Models. CoRR (2020)
Cem Kalkanli, Ayfer Özgür
Asymptotic Convergence of Thompson Sampling. CoRR (2020)
Yikun Bai, Xiugang Wu, Ayfer Özgür
Information Constrained Optimal Transport: From Talagrand, to Marton, to Cover. CoRR (2020)
Cheuk Ting Li, Xiugang Wu, Ayfer Özgür, Abbas El Gamal
Minimax Learning for Distributed Inference. IEEE Trans. Inf. Theory 66 (12) (2020)
Leighton Pate Barnes, Ayfer Özgür
The Courtade-Kumar Most Informative Boolean Function Conjecture and a Symmetrized Li-Médard Conjecture are Equivalent. CoRR (2020)
Leighton Pate Barnes, Huseyin A. Inan, Berivan Isik, Ayfer Özgür
rTop-k: A Statistical Estimation Approach to Distributed SGD. IEEE J. Sel. Areas Inf. Theory 1 (3) (2020)
Leighton Pate Barnes, Wei-Ning Chen, Ayfer Özgür
Fisher Information Under Local Differential Privacy. IEEE J. Sel. Areas Inf. Theory 1 (3) (2020)
Yikun Bai, Xiugang Wu, Ayfer Özgür
Information Constrained Optimal Transport: From Talagrand, to Marton, to Cover. ISIT (2020)
Leighton Pate Barnes, Ayfer Özgür
The Courtade-Kumar Most Informative Boolean Function Conjecture and a Symmetrized Li-Médard Conjecture are Equivalent. ISIT (2020)
Surin Ahn, Ayfer Özgür, Mert Pilanci
Global Multiclass Classification and Dataset Construction via Heterogeneous Local Experts. IEEE J. Sel. Areas Inf. Theory 1 (3) (2020)
Huseyin A. Inan, Peter Kairouz, Mary Wootters, Ayfer Özgür
On the Optimality of the Kautz-Singleton Construction in Probabilistic Group Testing. IEEE Trans. Inf. Theory 65 (9) (2019)
Leighton Pate Barnes, Yanjun Han, Ayfer Özgür
Fisher Information for Distributed Estimation under a Blackboard Communication Protocol. ISIT (2019)
Leighton Pate Barnes, Ayfer Özgür
Minimax Bounds for Distributed Logistic Regression. CoRR (2019)
Jingbo Liu, Ayfer Özgür
New Converses for the Relay Channel via Reverse Hypercontractivity. ISIT (2019)
Xiugang Wu, Ayfer Özgür, Michael Peleg, Shlomo Shamai Shitz
New Upper Bounds on the Capacity of Primitive Diamond Relay Channels. ITW (2019)
Peter Kairouz, H. Brendan McMahan, Brendan Avent, Aurélien Bellet, Mehdi Bennis, Arjun Nitin Bhagoji, Kallista A. Bonawitz, Zachary Charles, Graham Cormode, Rachel Cummings, Rafael G. L. D'Oliveira, Salim El Rouayheb, David Evans, Josh Gardner, Zachary Garrett, Adrià Gascón, Badih Ghazi, Phillip B. Gibbons, Marco Gruteser, Zaïd Harchaoui, Chaoyang He, Lie He, Zhouyuan Huo, Ben Hutchinson, Justin Hsu, Martin Jaggi, Tara Javidi, Gauri Joshi, Mikhail Khodak, Jakub Konecný, Aleksandra Korolova, Farinaz Koushanfar, Sanmi Koyejo, Tancrède Lepoint, Yang Liu, Prateek Mittal, Mehryar Mohri, Richard Nock, Ayfer Özgür, Rasmus Pagh, Mariana Raykova, Hang Qi, Daniel Ramage, Ramesh Raskar, Dawn Song, Weikang Song, Sebastian U. Stich, Ziteng Sun, Ananda Theertha Suresh, Florian Tramèr, Praneeth Vepakomma, Jianyu Wang, Li Xiong, Zheng Xu, Qiang Yang, Felix X. Yu, Han Yu, Sen Zhao
Advances and Open Problems in Federated Learning. CoRR (2019)
Huseyin A. Inan, Surin Ahn, Peter Kairouz, Ayfer Özgür
A Group Testing Approach to Random Access for Short-Packet Communication. ISIT (2019)
Leighton Pate Barnes, Yanjun Han, Ayfer Özgür
Learning Distributions from their Samples under Communication Constraints. CoRR (2019)
Xiugang Wu, Leighton Pate Barnes, Ayfer Özgür
"The Capacity of the Relay Channel": Solution to Cover's Problem in the Gaussian Case. IEEE Trans. Inf. Theory 65 (1) (2019)
Ido B. Gattegno, Haim H. Permuter, Shlomo Shamai Shitz, Ayfer Özgür
Cooperative Binning for Semi-Deterministic Channels With Non-Causal State Information. IEEE Trans. Inf. Theory 65 (10) (2019)
Yanjun Han, Ayfer Özgür, Tsachy Weissman
Geometric Lower Bounds for Distributed Parameter Estimation under Communication Constraints. CoRR (2018)
Huseyin A. Inan, Peter Kairouz, Mary Wootters, Ayfer Özgür
On the Optimality of the Kautz-Singleton Construction in Probabilistic Group Testing. CoRR (2018)
Silas L. Fong, Vincent Y. F. Tan, Ayfer Özgür
On Achievable Rates of AWGN Energy-Harvesting Channels With Block Energy Arrival and Non-Vanishing Error Probabilities. IEEE Trans. Inf. Theory 64 (3) (2018)
Cheuk Ting Li, Xiugang Wu, Ayfer Özgür, Abbas El Gamal
Minimax Learning for Remote Prediction. ISIT (2018)
Dor Shaviv, Ayfer Özgür
Online Power Control for Block i.i.d. Energy Harvesting Channels. IEEE Trans. Inf. Theory 64 (8) (2018)
Huseyin A. Inan, Dor Shaviv, Ayfer Özgür
Capacity of the Energy Harvesting Gaussian MAC. IEEE Trans. Inf. Theory 64 (4) (2018)
Yanjun Han, Pritam Mukherjee, Ayfer Özgür, Tsachy Weissman
Distributed Statistical Estimation of High-Dimensional and Nonparametric Distributions. ISIT (2018)
Leighton Pate Barnes, Yanjun Han, Ayfer Özgür
A Geometric Characterization of Fisher Information from Quantized Samples with Applications to Distributed Statistical Estimation. Allerton (2018)
Xiugang Wu, Ayfer Özgür
Cut-Set Bound is Loose for Gaussian Relay Networks. IEEE Trans. Inf. Theory 64 (2) (2018)
Dor Shaviv, Ayfer Özgür, Amin Arbabian
Communication with Crystal-Free Radios. CoRR (2018)
Yanjun Han, Ayfer Özgür, Tsachy Weissman
Geometric Lower Bounds for Distributed Parameter Estimation under Communication Constraints. COLT (2018)
Jingbo Liu, Ayfer Özgür
Capacity Upper Bounds for the Relay Channel via Reverse Hypercontractivity. CoRR (2018)
Huseyin A. Inan, Peter Kairouz, Mary Wootters, Ayfer Özgür
On the Optimality of the Kautz-Singleton Construction in Probabilistic Group Testing. Allerton (2018)
Cheuk Ting Li, Xiugang Wu, Ayfer Özgür, Abbas El Gamal
Minimax Learning for Remote Prediction. CoRR (2018)
Dor Shaviv, Ayfer Özgür, Amin Arbabian
Communication With Crystal-Free Radios. IEEE Trans. Commun. 66 (10) (2018)
Leighton Pate Barnes, Ayfer Özgür, Xiugang Wu
An Isoperimetric Result on High-Dimensional Spheres. CoRR (2018)
Huseyin A. Inan, Peter Kairouz, Ayfer Özgür
Energy-limited Massive Random Access via Noisy Group Testing. ISIT (2018)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ayfer Özgür