Christina Fragouli

According to our database, Christina Fragouli authored at least 225 papers between 1997 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Achieving Low Latency at Low Outage: Multilevel Coding for mmWave Channels.

Mine Gokce Dogan, Jaimin Shah, Martina Cardone, Christina Fragouli, Wei Mao, Hosein Nikopour, Rath Vannithamby

CoRR, 2024

2023

Community-Aware Group Testing.

Pavlos Nikolopoulos, Sundara Rajan Srinivasavaradhan, Tao Guo, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Theory, July, 2023

Multi-Agent Bandit Learning through Heterogeneous Action Erasure Channels.

Osama A. Hanna, Merve Karakas, Lin F. Yang, Christina Fragouli

CoRR, 2023

Efficient Batched Algorithm for Contextual Linear Bandits with Large Action Space via Soft Elimination.

Osama A. Hanna, Lin Yang, Christina Fragouli

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Feature Compression for Multimodal Multi-Object Tracking.

Xinlin Li, Osama A. Hanna, Christina Fragouli, Suhas N. Diggavi, Gunjan Verma, Joydeep Bhattacharyya

Proceedings of the IEEE Military Communications Conference, 2023

Low-Delay Proactive Mechanisms for Resilient Communication.

Mine Gokce Dogan, Martina Cardone, Christina Fragouli

Proceedings of the IEEE Military Communications Conference, 2023

A Diagonal Splitting Algorithm for Adaptive Group Testing.

Chaorui Yao, Pavlos Nikolopoulos, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2023

Common Information Dimension.

Osama A. Hanna, Xinlin Li, Suhas N. Diggavi, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2023

Multi-Arm Bandits over Action Erasure Channels.

Osama A. Hanna, Merve Karakas, Lin F. Yang, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2023

Multilevel Code Designs for mmWave Networks.

Mine Gokce Dogan, Martina Cardone, Christina Fragouli

Proceedings of the IEEE Global Communications Conference, 2023

Supporting Passive Users in mmWave Networks.

Mine Gokce Dogan, Martina Cardone, Christina Fragouli

Proceedings of the IEEE Global Communications Conference, 2023

Contexts can be Cheap: Solving Stochastic Contextual Bandits with Linear Bandit Algorithms.

Osama A. Hanna, Lin Yang, Christina Fragouli

Proceedings of the Thirty Sixth Annual Conference on Learning Theory, 2023

Online Allocation of Sensing and Computation in Large Graphs.

Xinlin Li, Merve Karakas, Osama A. Hanna, Mehrdad Kiamari, Jared Ray Coleman, Christina Fragouli, Bhaskar Krishnamachari, Gunjan Verma

Proceedings of the 9th IEEE International Conference on Collaboration and Internet Computing, 2023

2022

Compression for Multi-Arm Bandits.

Osama A. Hanna, Lin F. Yang, Christina Fragouli

IEEE J. Sel. Areas Inf. Theory, December, 2022

Gomory-Hu Trees Over Wireless.

Mine Gokce Dogan, Yahya H. Ezzeldin, Christina Fragouli

IEEE Commun. Lett., 2022

Proactive Resilient Transmission and Scheduling Mechanisms for mmWave Networks.

Mine Gokce Dogan, Martina Cardone, Christina Fragouli

CoRR, 2022

Differentially Private Stochastic Linear Bandits: (Almost) for Free.

Osama A. Hanna, Antonious M. Girgis, Christina Fragouli, Suhas N. Diggavi

CoRR, 2022

Learning in Distributed Contextual Linear Bandits Without Sharing the Context.

Osama A. Hanna, Lin F. Yang, Christina Fragouli

CoRR, 2022

Learning from Distributed Users in Contextual Linear Bandits Without Sharing the Context.

Osama A. Hanna, Lin Yang, Christina Fragouli

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Dynamic group testing to control and monitor disease progression in a population.

Sundara Rajan Srinivasavaradhan, Pavlos Nikolopoulos, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2022

Improving Group Testing via Gradient Descent.

Sundara Rajan Srinivasavaradhan, Pavlos Nikolopoulos, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2022

Can we break the dependency in distributed detection?

Osama A. Hanna, Xinlin Li, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2022

Proactive Resilience in 1-2-1 Networks.

Mine Gokce Dogan, Martina Cardone, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2022

Federated Multi-Armed Bandits With Vector Rewards for Aspect-Based Recommendations.

Zengyan Liu, Linqi Song, Christina Fragouli

Proceedings of the IEEE Global Communications Conference, 2022

Solving Multi-Arm Bandit Using a Few Bits of Communication.

Osama A. Hanna, Lin Yang, Christina Fragouli

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2022

2021

Algorithms for Reconstruction Over Single and Multiple Deletion Channels.

Sundara Rajan Srinivasavaradhan, Michelle Du, Suhas N. Diggavi, Christina Fragouli

IEEE Trans. Inf. Theory, 2021

Gaussian 1-2-1 Networks: Capacity Results for mmWave Communications.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Giuseppe Caire

IEEE Trans. Inf. Theory, 2021

Efficient Beam Scheduling for Half-Duplex mmWave Relay Networks.

Xiaoshen Song, Yahya H. Ezzeldin, Giuseppe Caire, Christina Fragouli

IEEE Trans. Commun., 2021

Distortion-Based Lightweight Security for Cyber-Physical Systems.

Gaurav Kumar Agarwal, Mohammed Karmoose, Suhas N. Diggavi, Christina Fragouli, Paulo Tabuada

IEEE Trans. Autom. Control., 2021

Quantization of Distributed Data for Learning.

Osama A. Hanna, Yahya H. Ezzeldin, Christina Fragouli, Suhas N. Diggavi

IEEE J. Sel. Areas Inf. Theory, 2021

Secure State-Reconstruction Over Networks Subject to Attacks.

Yanwen Mao, Suhas N. Diggavi, Christina Fragouli, Paulo Tabuada

IEEE Control. Syst. Lett., 2021

A Reinforcement Learning Approach for Scheduling in mmWave Networks.

Mine Gokce Dogan, Yahya H. Ezzeldin, Christina Fragouli, Addison W. Bohannon

Proceedings of the 2021 IEEE Military Communications Conference, 2021

Split to win: near-optimal sensor network synthesis via path-greedy subproblems.

Jonathan Bunton, Tzanis Anevlavis, Gunjan Verma, Christina Fragouli, Paulo Tabuada

Proceedings of the 2021 IEEE Military Communications Conference, 2021

An entropy reduction approach to continual testing.

Sundara Rajan Srinivasavaradhan, Pavlos Nikolopoulos, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2021

On optimal relay placement in directional networks.

Mine Gokce Dogan, Yahya H. Ezzeldin, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2021

On Coded Broadcasting for Wireless Recommendation Systems.

Rasmus Vestergaard, Osama A. Hanna, Linqi Song, Daniel E. Lucani, Christina Fragouli

Proceedings of the ICC 2021, 2021

Group testing for overlapping communities.

Pavlos Nikolopoulos, Sundara Rajan Srinivasavaradhan, Tao Guo, Christina Fragouli, Suhas N. Diggavi

Proceedings of the ICC 2021, 2021

Group testing for connected communities.

Pavlos Nikolopoulos, Sundara Rajan Srinivasavaradhan, Tao Guo, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 24th International Conference on Artificial Intelligence and Statistics, 2021

2020

A Pliable Index Coding Approach to Data Shuffling.

Linqi Song, Christina Fragouli, Tianchu Zhao

IEEE Trans. Inf. Theory, 2020

Privacy in Index Coding: $k$ -Limited-Access Schemes.

Mohammed Karmoose, Linqi Song, Martina Cardone, Christina Fragouli

IEEE Trans. Inf. Theory, 2020

Wireless Network Simplification: The Performance of Routing.

Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli

IEEE Trans. Inf. Theory, 2020

The Approximate Capacity of Half-Duplex Line Networks.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Daniela Tuninetti

IEEE Trans. Inf. Theory, 2020

On Secure Network Coding for Multiple Unicast Traffic.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

IEEE Trans. Inf. Theory, 2020

On Distributed Quantization for Classification.

Osama A. Hanna, Yahya H. Ezzeldin, Tara Sadjadpour, Christina Fragouli, Suhas N. Diggavi

IEEE J. Sel. Areas Inf. Theory, 2020

Successive Refinement of Privacy.

Antonious M. Girgis, Deepesh Data, Kamalika Chaudhuri, Christina Fragouli, Suhas N. Diggavi

IEEE J. Sel. Areas Inf. Theory, 2020

Quantizing data for distributed learning.

Osama A. Hanna, Yahya H. Ezzeldin, Christina Fragouli, Suhas N. Diggavi

CoRR, 2020

Community aware group testing.

Pavlos Nikolopoulos, Tao Guo, Christina Fragouli, Suhas N. Diggavi

CoRR, 2020

Distortion based Light-weight Security for Cyber-Physical Systems.

Gaurav Kumar Agarwal, Mohammed Karmoose, Suhas N. Diggavi, Christina Fragouli, Paulo Tabuada

CoRR, 2020

Multilevel Secrecy over 1-2-1 Networks.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli

Proceedings of the IEEE Information Theory Workshop, 2020

Equivalence of ML decoding to a continuous optimization problem.

Sundara Rajan Srinivasavaradhan, Suhas N. Diggavi, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2020

Federated Recommendation System via Differential Privacy.

Tan Li, Linqi Song, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2020

Gaussian 1-2-1 Networks with Imperfect Beamforming.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Giuseppe Caire

Proceedings of the IEEE International Symposium on Information Theory, 2020

A coding approach to localization using landmarks.

Juan Carlo Rebanal, Yahya H. Ezzeldin, Christina Fragouli, Paulo Tabuada

Proceedings of the IEEE Global Communications Conference, 2020

2019

Network Simplification in Half-Duplex: Building on Submodularity.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Daniela Tuninetti

IEEE Trans. Inf. Theory, 2019

Using mm-Waves for Secret Key Establishment.

Mohammed Karmoose, Christina Fragouli, Suhas N. Diggavi, Rafael Misoczki, Lily L. Yang, Zhenliang Zhang

IEEE Commun. Lett., 2019

On Secure Capacity of Multiple Unicast Traffic over Two-Layer Networks.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

CoRR, 2019

On Secure Capacity of Multiple Unicast Traffic over Separable Networks.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

Proceedings of the 2019 IEEE Information Theory Workshop, 2019

Symbolwise MAP for Multiple Deletion Channels.

Sundara Rajan Srinivasavaradhan, Michelle Du, Suhas N. Diggavi, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2019

Interactions Between Learning and Broadcasting in Wireless Recommendation Systems.

Linqi Song, Christina Fragouli, Devavrat Shah

Proceedings of the IEEE International Symposium on Information Theory, 2019

Quantizing Signals for Linear Classification.

Yahya H. Ezzeldin, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2019

On the Multicast Capacity of Full-Duplex 1-2-1 Networks.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Giuseppe Caire

Proceedings of the IEEE International Symposium on Information Theory, 2019

Polynomial-time Capacity Calculation and Scheduling for Half-Duplex 1-2-1 Networks.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Giuseppe Caire

Proceedings of the IEEE International Symposium on Information Theory, 2019

2018

Making Recommendations Bandwidth Aware.

Linqi Song, Christina Fragouli

IEEE Trans. Inf. Theory, 2018

A Polynomial-Time Algorithm for Pliable Index Coding.

Linqi Song, Christina Fragouli

IEEE Trans. Inf. Theory, 2018

Simplifying Wireless Social Caching via Network Coding.

Mohammed Karmoose, Martina Cardone, Christina Fragouli

IEEE Trans. Commun., 2018

Regret vs. Bandwidth Trade-off for Recommendation Systems.

Linqi Song, Christina Fragouli, Devavrat Shah

CoRR, 2018

Leveraging mm-Wave Communication for Security.

Mohammed Karmoose, Christina Fragouli, Suhas N. Diggavi, Rafael Misoczki, Lily L. Yang, Zhenliang Zhang

CoRR, 2018

Recommender Systems over Wireless: Challenges and Opportunities.

Linqi Song, Christina Fragouli, Devavrat Shah

Proceedings of the IEEE Information Theory Workshop, 2018

Distributed Computing Trade-offs with Random Connectivity.

Sundara Rajan Srinivasavaradhan, Linqi Song, Christina Fragouli

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

On Maximum Likelihood Reconstruction over Multiple Deletion Channels.

Sundara Rajan Srinivasavaradhan, Michelle Du, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Privacy in Index Coding: Improved Bounds and Coding Schemes.

Mohammed Karmoose, Linqi Song, Martina Cardone, Christina Fragouli

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Secure Communication over 1-2-1 Networks.

Gaurav Kumar Agarwal, Yahya H. Ezzeldin, Christina Fragouli, Martina Cardone

Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Distorting an Adversary's View in Cyber-Physical Systems.

Gaurav Kumar Agarwal, Mohammed Karmoose, Suhas N. Diggavi, Christina Fragouli, Paulo Tabuada

Proceedings of the 57th IEEE Conference on Decision and Control, 2018

2017

Multi-Party Secret Key Agreement Over State-Dependent Wireless Broadcast Channels.

Mahdi Jafari Siavoshani, Shaunak Mishra, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Forensics Secur., 2017

Foundations of Wireless Networking (Dagstuhl Seminar 17271).

Christina Fragouli, Magnús M. Halldórsson, Kyle Jamieson, Bhaskar Krishnamachari

Dagstuhl Reports, 2017

A Pliable Index Coding Approach to Data Shuffling.

Linqi Song, Christina Fragouli

CoRR, 2017

The benefit of being flexible in distributed computation.

Linqi Song, Sundara Rajan Srinivasavaradhan, Christina Fragouli

Proceedings of the 2017 IEEE Information Theory Workshop, 2017

Preserving privacy while broadcasting: K-limited-access schemes.

Mohammed Karmoose, Linqi Song, Martina Cardone, Christina Fragouli

Proceedings of the 2017 IEEE Information Theory Workshop, 2017

Communication vs distributed computation: An alternative trade-off curve.

Yahya H. Ezzeldin, Mohammed Karmoose, Christina Fragouli

Proceedings of the 2017 IEEE Information Theory Workshop, 2017

A distortion based approach for protecting inferences.

Chi-Yo Tsai, Gaurav Kumar Agarwal, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Private Broadcasting: An index coding approach.

Mohammed Karmoose, Linqi Song, Martina Cardone, Christina Fragouli

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Efficiently finding simple schedules in Gaussian half-duplex relay line networks.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Daniela Tuninetti

Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Secure Network Coding for Multiple Unicast: On the Case of Single Source.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

Proceedings of the Information Theoretic Security - 10th International Conference, 2017

Half-duplex routing is NP-hard.

Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli, Daniela Tuninetti

Proceedings of the 55th Annual Allerton Conference on Communication, 2017

2016

MicroCast: Cooperative Video Streaming Using Cellular and Local Connections.

Anh Le, Lorenzo Keller, Hulya Seferoglu, Blerim Cici, Christina Fragouli, Athina Markopoulou

IEEE/ACM Trans. Netw., 2016

An LP Characterization of the Secret-message Capacity of Three Erasure Networks With Feedback.

László Czap, Vinod M. Prabhakaran, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Theory, 2016

On the Complexity of Scheduling in Half-Duplex Diamond Networks.

Siddhartha Brahma, Christina Fragouli, Ayfer Özgür

IEEE Trans. Inf. Theory, 2016

Creating Secrets Out of Packet Erasures.

Iris Safaka, László Czap, Katerina J. Argyraki, Christina Fragouli

IEEE Trans. Inf. Forensics Secur., 2016

(Secure) Linear network coding multicast - A theoretical minimum and some open problems.

Christina Fragouli, Emina Soljanin

Des. Codes Cryptogr., 2016

A Deterministic Algorithm for Pliable Index Coding.

Linqi Song, Christina Fragouli

CoRR, 2016

Consistency in the face of change: an adaptive approach to physical layer cooperation.

Ayan Sengupta, Yahya H. Ezzeldin, Siddhartha Brahma, Christina Fragouli, Suhas N. Diggavi

CoRR, 2016

A Note on Antenna Selection in Gaussian MIMO Channels: Capacity Guarantees and Bounds.

Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli

CoRR, 2016

On (Secure) Information flow for Multiple-Unicast Sessions: Analysis with Butterfly Network.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

CoRR, 2016

On Secure Network Coding for Two Unicast Sessions.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

CoRR, 2016

Matryoshka: Hiding Secret Communication in Plain Sight.

Iris Safaka, Christina Fragouli, Katerina J. Argyraki

Proceedings of the 6th USENIX Workshop on Free and Open Communications on the Internet, 2016

Simplifying wireless social caching.

Mohammed Karmoose, Martina Cardone, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2016

Wireless network simplification: Beyond diamond networks.

Yahya H. Ezzeldin, Ayan Sengupta, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2016

On network simplification for Gaussian Half-Duplex diamond networks.

Martina Cardone, Christina Fragouli, Daniela Tuninetti

Proceedings of the IEEE International Symposium on Information Theory, 2016

Coding across unicast sessions can increase the secure message capacity.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2016

On Secure Network Coding for Two Unicast Sessions: Studying Butterflies.

Gaurav Kumar Agarwal, Martina Cardone, Christina Fragouli

Proceedings of the 2016 IEEE Globecom Workshops, Washington, DC, USA, December 4-8, 2016, 2016

2015

Secret Communication Over Broadcast Erasure Channels With State-Feedback.

László Czap, Vinod M. Prabhakaran, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Theory, 2015

Secure Network Coding With Erasures and Feedback.

László Czap, Christina Fragouli, Vinod M. Prabhakaran, Suhas N. Diggavi

IEEE Trans. Inf. Theory, 2015

Pliable Index Coding.

Siddhartha Brahma, Christina Fragouli

IEEE Trans. Inf. Theory, 2015

Wireless Network Security: Building on Erasures.

Christina Fragouli, Vinod M. Prabhakaran, László Czap, Suhas N. Diggavi

Proc. IEEE, 2015

Content-type coding.

Linqi Song, Christina Fragouli

Proceedings of the 2015 International Symposium on Network Coding, 2015

Towards unconditional tor-like anonymity.

Iris Safaka, László Czap, Katerina J. Argyraki, Christina Fragouli

Proceedings of the 2015 International Symposium on Network Coding, 2015

LP formulations for secrecy over erasure networks with feedback.

Athanasios Papadopoulos, László Czap, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2015

Combinatorial error detection in linear encoders.

Éva Hosszu, Christina Fragouli, János Tapolcai

Proceedings of the 16th IEEE International Conference on High Performance Switching and Routing, 2015

2014

Cooperative Relaying at Finite SNR - Role of Quantize-Map-and-Forward.

Ayan Sengupta, I-Hsiang Wang, Christina Fragouli

IEEE Trans. Wirel. Commun., 2014

Wireless Network Simplification: The Gaussian \(N\) -Relay Diamond Network.

Caner Nazaroglu, Ayfer Özgür, Christina Fragouli

IEEE Trans. Inf. Theory, 2014

MicroCast: Cooperative Video Streaming using Cellular and D2D Connections.

Anh Le, Lorenzo Keller, Hulya Seferoglu, Blerim Cici, Christina Fragouli, Athina Markopoulou

CoRR, 2014

Switched local schedules for diamond networks.

Siddhartha Brahma, Ayan Sengupta, Christina Fragouli

Proceedings of the 2014 IEEE Information Theory Workshop, 2014

Triangle network secrecy.

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Efficient subnetwork selection in relay networks.

Siddhartha Brahma, Ayan Sengupta, Christina Fragouli

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

A simple relaying strategy for diamond networks.

Siddhartha Brahma, Christina Fragouli

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Structure of optimal schedules in diamond networks.

Siddhartha Brahma, Christina Fragouli

Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

QUILT: A Decode/Quantize-Interleave-Transmit approach to cooperative relaying.

Siddhartha Brahma, Melissa Duarte, Ayan Sengupta, I-Hsiang Wang, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2014 IEEE Conference on Computer Communications, 2014

Achievable secrecy in arbitrary erasure networks with feedback.

László Czap, Athanasios Papadopoulos, Christina Fragouli

Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

Secret message capacity of a line network.

Athanasios Papadopoulos, László Czap, Christina Fragouli

Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

2013

SenseCode: Network coding for reliable sensor networks.

Lorenzo Keller, Emre Atsan, Katerina J. Argyraki, Christina Fragouli

ACM Trans. Sens. Networks, 2013

A Network Coding Approach to Loss Tomography.

Pegah Sattari, Athina Markopoulou, Christina Fragouli, Minas Gjoka

IEEE Trans. Inf. Theory, 2013

Active topology inference using network coding.

Pegah Sattari, Christina Fragouli, Athina Markopoulou

Phys. Commun., 2013

Function computation via subspace coding.

Nikhil Karamchandani, Lorenzo Keller, Christina Fragouli, Massimo Franceschetti

Phys. Commun., 2013

Real-time delay with network coding and feedback.

Eleni Drinea, Lorenzo Keller, Christina Fragouli

Phys. Commun., 2013

Broadcast erasure channel with feedback: The two multicast case - Algorithms and bounds.

Efe Onaran, Marios Gatzianas, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2013

Securing broadcast against dishonest receivers.

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2013

Low cost security for sensor networks.

Emre Atsan, Iris Safaka, Lorenzo Keller, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2013

Quantize-map-forward (QMF) relaying: an experimental study.

Melissa Duarte, Ayan Sengupta, Siddhartha Brahma, Christina Fragouli, Suhas N. Diggavi

Proceedings of the Fourteenth ACM International Symposium on Mobile Ad Hoc Networking and Computing, 2013

Creating secrets out of erasures.

Katerina J. Argyraki, Suhas N. Diggavi, Melissa Duarte, Christina Fragouli, Marios Gatzianas, Panagiotis Kostopoulos

Proceedings of the 19th Annual International Conference on Mobile Computing and Networking, 2013

Exploiting common randomness: A resource for network secrecy.

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2013 IEEE Information Theory Workshop, 2013

Using feedback for secrecy over graphs.

Shaunak Mishra, Christina Fragouli, Vinod M. Prabhakaran, Suhas N. Diggavi

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Coding with encoding uncertainty.

Jad Hachem, I-Hsiang Wang, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Pliable Index Coding: The multiple requests case.

Siddhartha Brahma, Christina Fragouli

Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Exchanging pairwise secrets efficiently.

Iris Safaka, Christina Fragouli, Katerina J. Argyraki, Suhas N. Diggavi

Proceedings of the IEEE INFOCOM 2013, Turin, Italy, April 14-19, 2013, 2013

On the structure of approximately optimal schedules for half-duplex diamond networks.

Siddhartha Brahma, Christina Fragouli, Ayfer Özgür

Proceedings of the 51st Annual Allerton Conference on Communication, 2013

2012

Subspace Properties of Network Coding and Their Applications.

Mahdi Jafari Siavoshani, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Theory, 2012

Combinatiorial algorithms for wireless information flow.

B. Javad Ebrahimi, Christina Fragouli

ACM Trans. Algorithms, 2012

MicroCast: cooperative video streaming on smartphones.

Lorenzo Keller, Anh Le, Blerim Cici, Hulya Seferoglu, Christina Fragouli, Athina Markopoulou

ACM SIGMOBILE Mob. Comput. Commun. Rev., 2012

MicroPlay: a networking framework for local multiplayer games.

Anh Le, Lorenzo Keller, Christina Fragouli, Athina Markopoulou

Proceedings of the first ACM International Workshop on Mobile Gaming, 2012

Multi-terminal secrecy in a linear non-coherent packetized networks.

Mahdi Jafari Siavoshani, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2012

Feedback-based coding algorithms for broadcast erasure channels with degraded message sets.

Marios Gatzianas, Shirin Saeedi Bidokhti, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2012

Untrusting network coding.

Yasin Buyukalp, Ghid Maatouk, Vinod M. Prabhakaran, Christina Fragouli

Proceedings of the International Symposium on Network Coding, 2012

Demo: Microcast: cooperative video streaming on smartphones.

Lorenzo Keller, Anh Le, Blerim Cici, Hulya Seferoglu, Christina Fragouli, Athina Markopoulou

Proceedings of the 10th International Conference on Mobile Systems, 2012

Optimizing Quantize-Map-and-Forward relaying for Gaussian diamond networks.

Ayan Sengupta, I-Hsiang Wang, Christina Fragouli

Proceedings of the 2012 IEEE Information Theory Workshop, 2012

Towards integrating Quantize-Map-Forward relaying into LTE.

Emre Atsan, Raymond Knopp, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2012 IEEE Information Theory Workshop, 2012

Properties of network polynomials.

B. Javad Ebrahimi, Christina Fragouli

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Broadcasting private messages securely.

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Simple schedules for half-duplex networks.

Siddhartha Brahma, Ayfer Özgür, Christina Fragouli

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

On interactive secrecy over erasure networks.

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 5th International Symposium on Communications, 2012

Network-coded multihop multicast: Topology and encoding complexity.

Marco Martalò, Michele Mohorovicich, Gianluigi Ferrari, Christina Fragouli

Proceedings of IEEE International Conference on Communications, 2012

Creating shared secrets out of thin air.

Iris Safaka, Christina Fragouli, Katerina J. Argyraki, Suhas N. Diggavi

Proceedings of the 11th ACM Workshop on Hot Topics in Networks, 2012

Optimizing quantize-map-and-forward in slow fading relay networks.

Ayan Sengupta, I-Hsiang Wang, Christina Fragouli

Proceedings of the 50th Annual Allerton Conference on Communication, 2012

2011

On the Capacity of Noncoherent Network Coding.

Mahdi Jafari Siavoshani, Soheil Mohajer, Christina Fragouli, Suhas N. Diggavi

IEEE Trans. Inf. Theory, 2011

Approximate Capacity of a Class of Gaussian Interference-Relay Networks.

Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli, David N. C. Tse

IEEE Trans. Inf. Theory, 2011

Algebraic Algorithms for Vector Network Coding.

B. Javad Ebrahimi, Christina Fragouli

IEEE Trans. Inf. Theory, 2011

Network Coding: Beyond Throughput Benefits.

Christina Fragouli

Proc. IEEE, 2011

Secure Capacity Region for Erasure Broadcast Channels with Feedback

László Czap, Vinod M. Prabhakaran, Suhas N. Diggavi, Christina Fragouli

CoRR, 2011

Exchanging Secrets without Using Cryptography

Mahdi Jafari Siavoshani, U. Pulleti, Emre Atsan, Iris Safaka, Christina Fragouli, Katerina J. Argyraki, Suhas N. Diggavi

CoRR, 2011

Evaluation of network coding techniques for a sniper detection application.

Lorenzo Keller, Abdulkadir Karaagaç, Christina Fragouli, Katerina J. Argyraki

Proceedings of the 9th International Symposium on Modeling and Optimization in Mobile, 2011

Reliability of Clustered vs. Declustered Replica Placement in Data Storage Systems.

Vinodh Venkatesan, Ilias Iliadis, Christina Fragouli, Rüdiger L. Urbanke

Proceedings of the MASCOTS 2011, 2011

Graph-based codes for Quantize-Map-and-Forward relaying.

Ayan Sengupta, Siddhartha Brahma, Ayfer Özgür, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2011 IEEE Information Theory Workshop, 2011

Secret message capacity of erasure broadcast channels with feedback.

László Czap, Vinod M. Prabhakaran, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2011 IEEE Information Theory Workshop, 2011

Group secret key agreement over state-dependent wireless broadcast channels.

Mahdi Jafari Siavoshani, Shaunak Mishra, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Network Simplification: The Gaussian diamond network with multiple antennas.

Caner Nazaroglu, B. Javad Ebrahimi, Ayfer Özgür, Christina Fragouli

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Degraded two-message multicast over graphs.

Shirin Saeedi Bidokhti, Christina Fragouli

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

A mobile world of security - The model.

Christine Neuberg, Panos Papadimitratos, Christina Fragouli, Rüdiger L. Urbanke

Proceedings of the 45st Annual Conference on Information Sciences and Systems, 2011

2010

Silence-based communication.

Anand K. Dhulipala, Christina Fragouli, Alon Orlitsky

IEEE Trans. Inf. Theory, 2010

Joint identity-message coding.

Lorenzo Keller, Mahdi Jafari Siavoshani, Christina Fragouli, Katerina J. Argyraki, Suhas N. Diggavi

IEEE J. Sel. Areas Commun., 2010

Network Coding for Wireless Networks.

Heung-No Lee, Sae-Young Chung, Christina Fragouli, Zhi-Hong Mao

EURASIP J. Wirel. Commun. Netw., 2010

A Network Coding Approach to Loss Tomography

Athina Markopoulou, Christina Fragouli, Minas Gjoka

CoRR, 2010

Approximate Capacity of Gaussian Interference-Relay Networks with Weak Cross Links

Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli, David N. C. Tse

CoRR, 2010

Effect of Replica Placement on the Reliability of Large-Scale Data Storage Systems.

Vinodh Venkatesan, Ilias Iliadis, Xiao-Yu Hu, Robert Haas, Christina Fragouli

Proceedings of the MASCOTS 2010, 2010

Vector network coding algorithms.

B. Javad Ebrahimi, Christina Fragouli

Proceedings of the IEEE International Symposium on Information Theory, 2010

On benefits of vector network coding.

B. Javad Ebrahimi, Christina Fragouli

Proceedings of the 48th Annual Allerton Conference on Communication, 2010

2009

An overview of network coding for dynamically changing networks.

Christina Fragouli

Int. J. Auton. Adapt. Commun. Syst., 2009

Network coding for undirected information exchange.

Jasper Goseling, Christina Fragouli, Suhas N. Diggavi

IEEE Commun. Lett., 2009

Combinatorial algorithms for wireless information flow.

Aurore Amaudruz, Christina Fragouli

Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2009

Code construction for multiple sources network coding.

Mahdi Jafari Siavoshani, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2009 MobiHoc S³ workshop on MobiHoc S³, 2009

On the capacity of multisource non-coherent network coding.

Soheil Mohajer, Mahdi Jafari Siavoshani, Suhas N. Diggavi, Christina Fragouli

Proceedings of the 2009 IEEE Information Theory Workshop, 2009

Capacity of deterministic Z-chain relay-interference network.

Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli, David N. C. Tse

Proceedings of the 2009 IEEE Information Theory Workshop, 2009

On the capacity of non-coherent network coding.

Mahdi Jafari Siavoshani, Soheil Mohajer, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE International Symposium on Information Theory, 2009

Compressed network coding vectors.

Mahdi Jafari Siavoshani, Lorenzo Keller, Christina Fragouli, Katerina J. Argyraki

Proceedings of the IEEE International Symposium on Information Theory, 2009

Delay with network coding and feedback.

Eleni Drinea, Christina Fragouli, Lorenzo Keller

Proceedings of the IEEE International Symposium on Information Theory, 2009

Identity Aware Sensor Networks.

Lorenzo Keller, Mahdi Jafari Siavoshani, Christina Fragouli, Katerina J. Argyraki, Suhas N. Diggavi

Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009

2008

Efficient broadcasting using network coding.

Christina Fragouli, Jörg Widmer, Jean-Yves Le Boudec

IEEE/ACM Trans. Netw., 2008

Noncoherent multisource network coding.

Mahdi Jafari Siavoshani, Christina Fragouli, Suhas N. Diggavi

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Transmission techniques for relay-interference networks.

Soheil Mohajer, Suhas N. Diggavi, Christina Fragouli, David Tse

Proceedings of the 46th Annual Allerton Conference on Communication, 2008

2007

On Capacity of Line Networks.

Urs Niesen, Christina Fragouli, Daniela Tuninetti

IEEE Trans. Inf. Theory, 2007

Network Coding Applications.

Christina Fragouli, Emina Soljanin

Found. Trends Netw., 2007

Network Coding Fundamentals.

Christina Fragouli, Emina Soljanin

Found. Trends Netw., 2007

Keynote Speaker.

Christina Fragouli

Proceedings of the 5th International Symposium on Modeling and Optimization in Mobile, 2007

Bottleneck discovery and overlay management in network coded peer-to-peer systems.

Mahdi Jafari Siavoshani, Christina Fragouli, Suhas N. Diggavi, Christos Gkantsidis

Proceedings of the 2007 SIGCOMM Workshop on Internet Network Management, 2007

Subspace Properties of Randomized Network Coding.

Mahdi Jafari Siavoshani, Christina Fragouli, Suhas N. Diggavi

Proceedings of the IEEE Information Theory Workshop on Information Theory for Wireless Networks, 2007

Towards Reliable Broadcasting using ACKs.

Mathilde Durvy, Christina Fragouli, Patrick Thiran

Proceedings of the IEEE International Symposium on Information Theory, 2007

Single versus multiple rounds for distributed function computation.

Anand K. Dhulipala, Christina Fragouli, Alon Orlitsky

Proceedings of the IEEE International Symposium on Information Theory, 2007

Loss Tomography in General Topologies with Network Coding.

Minas Gjoka, Christina Fragouli, Pegah Sattari, Athina Markopoulou

Proceedings of the Global Communications Conference, 2007

On Feedback for Network Coding.

Christina Fragouli, Desmond S. Lun, Muriel Médard, Payam Pakzad

Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007

2006

On conditions for constant throughput in wireless networks.

Christina Fragouli, Tarik Tabet

ACM Trans. Sens. Networks, 2006

Information flow decomposition for network coding.

Christina Fragouli, Emina Soljanin

IEEE Trans. Inf. Theory, 2006

On average throughput and alphabet size in network coding.

Chandra Chekuri, Christina Fragouli, Emina Soljanin

IEEE Trans. Inf. Theory, 2006

Network coding: an instant primer.

Christina Fragouli, Jean-Yves Le Boudec, Jörg Widmer

Comput. Commun. Rev., 2006

Scaling Laws for Line Networks: From Zero-Error to Min-Cut Capacity.

Urs Niesen, Christina Fragouli, Daniela Tuninetti

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Silence Based Communication for Sensor Networks.

Anand K. Dhulipala, Christina Fragouli, Alon Orlitsky

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

On Achievable Information Rates in Single-Source Non-Uniform Demand Networks.

Chandra Chekuri, Christina Fragouli, Emina Soljanin

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

A Network Coding Approach to Energy Efficient Broadcasting: From Theory to Practice.

Christina Fragouli, Jörg Widmer, Jean-Yves Le Boudec

Proceedings of the INFOCOM 2006. 25th IEEE International Conference on Computer Communications, 2006

2005

On the throughput improvement due to limited complexity processing at relay nodes.

Daniela Tuninetti, Christina Fragouli

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

Coding schemes for line networks.

Payam Pakzad, Christina Fragouli, Amin Shokrollahi

Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004

Decentralized network coding.

Christina Fragouli, Emina Soljanin

Proceedings of the 2004 IEEE Information Theory Workshop, 2004

Subtree decomposition for network coding.

Christina Fragouli, Emina Soljanin

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

A connection between network coding and convolutional codes.

Christina Fragouli, Emina Soljanin

Proceedings of IEEE International Conference on Communications, 2004

2003

Training-based channel estimation for multiple-antenna broadband transmissions.

Christina Fragouli, Naofal Al-Dhahir, William Turin

IEEE Trans. Wirel. Commun., 2003

2002

Multi-input multi-output fading channel tracking and equalization using Kalman estimation.

Christos Komninakis, Christina Fragouli, Ali H. Sayed, Richard D. Wesel

IEEE Trans. Signal Process., 2002

Prefiltered space-time M-BCJR equalizer for frequency-selective channels.

Christina Fragouli, Naofal Al-Dhahir, Suhas N. Diggavi, William Turin

IEEE Trans. Commun., 2002

Space-time processing for broadband wireless access.

Naofal Al-Dhahir, Christina Fragouli, Anastasios Stamoulis, Waleed M. Younis, A. Robert Calderbank

IEEE Commun. Mag., 2002

Reduced-complexity training schemes for multiple-antenna broadband transmissions.

Christina Fragouli, Naofal Al-Dhahir, William Turin

Proceedings of the 2002 IEEE Wireless Communications and Networking Conference Record, 2002

Effect of spatio-temporal channel correlation on the performance of space-time codes.

Christina Fragouli, Naofal Al-Dhahir, William Turin

Proceedings of the IEEE International Conference on Communications, 2002

Finite-alphabet constant-amplitude training sequence for multiple-antenna broadband transmissions.

Christina Fragouli, Naofal Al-Dhahir, William Turin

Proceedings of the IEEE International Conference on Communications, 2002

2001

Reduced-trellis equalization using the M-BCJR algorithm.

Christina Fragouli, Nambirajan Seshadri, William Turin

Wirel. Commun. Mob. Comput., 2001

Turbo-encoder design for symbol-interleaved parallel concatenated trellis-coded modulation.

Christina Fragouli, Richard D. Wesel

IEEE Trans. Commun., 2001

Turbo codes with non-uniform constellations.

Christina Fragouli, Richard D. Wesel, Dirk Sommer, Gerhard P. Fettweis

Proceedings of the IEEE International Conference on Communications, 2001

Minimality for punctured convolutional codes.

Christina Fragouli, Christos Komninakis, Richard D. Wesel

Proceedings of the IEEE International Conference on Communications, 2001

Bit vs. symbol interleaving for parallel concatenated trellis coded modulation.

Christina Fragouli, Richard D. Wesel

Proceedings of the Global Telecommunications Conference, 2001

2000

Adaptive Multi-Input Multi-Output Fading Channel Equalization Using Kalman Estimation.

Christos Komninakis, Christina Fragouli, Ali H. Sayed, Richard D. Wesel

Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

1998

Controlled Multimedia Wireless Link Sharing via Enhanced Class-Based Queueing with Channel-State-Dependent Packet Scheduling.

Christina Fragouli, Vijay Sivaraman, Mani B. Srivastava

Proceedings of the Proceedings IEEE INFOCOM '98, The Conference on Computer Communications, Seventeenth Annual Joint Conference of the IEEE Computer and Communications Societies, Gateway to the 21st Century, San Francisco, CA, USA, March 29, 1998

1997

Low Power Error Control for Wireless Links.

Paul Lettieri, Christina Fragouli, Mani B. Srivastava

Proceedings of the MOBICOM '97, 1997