Roxana Geambasu

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 24

Top Topics

Differential Privacy

Machine Learning Models

Top Venues

IEEE Symposium on Security and Privacy

Publications

Roxana Geambasu, Ed Nightingale
Introduction to the Special Section on USENIX OSDI 2023. ACM Trans. Storage 20 (3) (2024)
Pierre Tholoniat, Kelly Kostopoulou, Peter McNeely, Prabhpreet Singh Sodhi, Anirudh Varanasi, Benjamin Case, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer
Alistair: Efficient On-device Budgeting for Differentially-Private Ad-Measurement Systems. CoRR (2024)
Matthew Jagielski, Stanley Wu, Alina Oprea, Jonathan R. Ullman, Roxana Geambasu
How to Combine Membership-Inference Attacks on Multiple Updated Machine Learning Models. Proc. Priv. Enhancing Technol. 2023 (3) (2023)
Kelly Kostopoulou, Pierre Tholoniat, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer
Turbo: Effective Caching in Differentially-Private Databases. SOSP (2023)
Kelly Kostopoulou, Pierre Tholoniat, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer
Boost: Effective Caching in Differentially-Private Databases. CoRR (2023)
Rachel Cummings, Damien Desfontaines, David Evans, Roxana Geambasu, Matthew Jagielski, Yangsibo Huang, Peter Kairouz, Gautam Kamath, Sewoong Oh, Olga Ohrimenko, Nicolas Papernot, Ryan Rogers, Milan Shen, Shuang Song, Weijie J. Su, Andreas Terzis, Abhradeep Thakurta, Sergei Vassilvitskii, Yu-Xiang Wang, Li Xiong, Sergey Yekhanin, Da Yu, Huanyu Zhang, Wanrong Zhang
Challenges towards the Next Frontier in Privacy. CoRR (2023)
Pierre Tholoniat, Kelly Kostopoulou, Mosharaf Chowdhury, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer, Junfeng Yang
Packing Privacy Budget Efficiently. CoRR (2022)
Alexey Kurakin, Steve Chien, Shuang Song, Roxana Geambasu, Andreas Terzis, Abhradeep Thakurta
Toward Training at ImageNet Scale with Differential Privacy. CoRR (2022)
Matthew Jagielski, Stanley Wu, Alina Oprea, Jonathan R. Ullman, Roxana Geambasu
How to Combine Membership-Inference Attacks on Multiple Updated Models. CoRR (2022)
Tao Luo, Mingen Pan, Pierre Tholoniat, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer
Privacy Budget Scheduling. CoRR (2021)
Tao Luo, Mingen Pan, Pierre Tholoniat, Asaf Cidon, Roxana Geambasu, Mathias Lécuyer
Privacy Budget Scheduling. OSDI (2021)
Vaggelis Atlidakis, Roxana Geambasu, Patrice Godefroid, Marina Polishchuk, Baishakhi Ray
Pythia: Grammar-Based Fuzzing of REST APIs with Coverage-guided Feedback and Learning-based Mutations. CoRR (2020)
Mathias Lécuyer, Vaggelis Atlidakis, Roxana Geambasu, Daniel Hsu, Suman Jana
Certified Robustness to Adversarial Examples with Differential Privacy. IEEE Symposium on Security and Privacy (2019)
Mathias Lécuyer, Riley Spahn, Kiran Vodrahalli, Roxana Geambasu, Daniel Hsu
Privacy Accounting and Quality Control in the Sage Differentially Private ML Platform. CoRR (2019)
Mathias Lécuyer, Riley Spahn, Kiran Vodrahalli, Roxana Geambasu, Daniel Hsu
Privacy accounting and quality control in the sage differentially private ML platform. SOSP (2019)
Mathias Lécuyer, Riley Spahn, Kiran Vodrahalli, Roxana Geambasu, Daniel Hsu
Privacy Accounting and Quality Control in the Sage Differentially Private ML Platform. ACM SIGOPS Oper. Syst. Rev. 53 (1) (2019)
Mathias Lécuyer, Vaggelis Atlidakis, Roxana Geambasu, Daniel Hsu, Suman Jana
On the Connection between Differential Privacy and Adversarial Robustness in Machine Learning. CoRR (2018)
Mathias Lécuyer, Riley Spahn, Roxana Geambasu, Tzu-Kuo Huang, Siddhartha Sen
Enhancing Selectivity in Big Data. IEEE Secur. Priv. 16 (1) (2018)
Florian Tramèr, Vaggelis Atlidakis, Roxana Geambasu, Daniel J. Hsu, Jean-Pierre Hubaux, Mathias Humbert, Ari Juels, Huang Lin
FairTest: Discovering Unwarranted Associations in Data-Driven Applications. EuroS&P (2017)
Mathias Lécuyer, Riley Spahn, Roxana Geambasu, Tzu-Kuo Huang, Siddhartha Sen
Pyramid: Enhancing Selectivity in Big Data Protection with Count Featurization. IEEE Symposium on Security and Privacy (2017)
Mathias Lécuyer, Riley Spahn, Roxana Geambasu, Tzu-Kuo Huang, Siddhartha Sen
Pyramid: Enhancing Selectivity in Big Data Protection with Count Featurization. CoRR (2017)
Yoshihisa Abe, Roxana Geambasu, Kaustubh R. Joshi, Mahadev Satyanarayanan
Urgent Virtual Machine Eviction with Enlightened Post-Copy. VEE (2016)
Vaggelis Atlidakis, Jeremy Andrus, Roxana Geambasu, Dimitris Mitropoulos, Jason Nieh
POSIX abstractions in modern operating systems: the old, the new, and the missing. EuroSys (2016)
Vaggelis Atlidakis, Jeremy Andrus, Roxana Geambasu, Dimitris Mitropoulos, Jason Nieh
POSIX Has Become Outdated. login Usenix Mag. 41 (3) (2016)
Guillaume Ducoffe, Mathias Lécuyer, Augustin Chaintreau, Roxana Geambasu
Web Transparency for Complex Targeting: Algorithms, Limits, and Tradeoffs. SIGMETRICS (2015)
Mathias Lécuyer, Riley Spahn, Yannis Spiliopolous, Augustin Chaintreau, Roxana Geambasu, Daniel J. Hsu
Sunlight: Fine-grained Targeting Detection at Scale with Statistical Confidence. CCS (2015)
Nicolas Viennot, Mathias Lécuyer, Jonathan Bell, Roxana Geambasu, Jason Nieh
Synapse: a microservices architecture for heterogeneous-database web applications. EuroSys (2015)
Florian Tramèr, Vaggelis Atlidakis, Roxana Geambasu, Daniel J. Hsu, Jean-Pierre Hubaux, Mathias Humbert, Ari Juels, Huang Lin
Discovering Unwarranted Associations in Data-Driven Applications with the FairTest Testing Toolkit. CoRR (2015)
Mathias Lécuyer, Guillaume Ducoffe, Francis Lan, Andrei Papancea, Theofilos Petsios, Riley Spahn, Augustin Chaintreau, Roxana Geambasu
XRay: Enhancing the Web's Transparency with Differential Correlation. CoRR (2014)
Mathias Lécuyer, Guillaume Ducoffe, Francis Lan, Andrei Papancea, Theofilos Petsios, Riley Spahn, Augustin Chaintreau, Roxana Geambasu
XRay: Enhancing the Web's Transparency with Differential Correlation. USENIX Security Symposium (2014)
Riley Spahn, Jonathan Bell, Michael Lee, Sravan Bhamidipati, Roxana Geambasu, Gail E. Kaiser
Pebbles: Fine-Grained Data Management Abstractions for Modern Operating Systems. OSDI (2014)
Yoshihisa Abe, Roxana Geambasu, Kaustubh R. Joshi, H. Andrés Lagar-Cavilla, Mahadev Satyanarayanan
vTube: efficient streaming of virtual appliances over last-mile networks. SoCC (2013)
Yang Tang, Phillip Ames, Sravan Bhamidipati, Ashish Bijlani, Roxana Geambasu, Nikhil Sarda
CleanOS: Limiting Mobile Data Exposure with Idle Eviction. OSDI (2012)
Angelos D. Keromytis, Roxana Geambasu, Simha Sethumadhavan, Salvatore J. Stolfo, Junfeng Yang, Azzedine Benameur, Marc Dacier, Matthew C. Elder, Darrell M. Kienzle, Angelos Stavrou
The MEERKATS Cloud Security Architecture. ICDCS Workshops (2012)
Roxana Geambasu, John P. John, Steven D. Gribble, Tadayoshi Kohno, Henry M. Levy
Keypad: an auditing file system for theft-prone devices. EuroSys (2011)
Roxana Geambasu, Amit A. Levy, Tadayoshi Kohno, Arvind Krishnamurthy, Henry M. Levy
Comet: An active distributed key-value store. OSDI (2010)
Roxana Geambasu, Tadayoshi Kohno, Amit A. Levy, Henry M. Levy
Vanish: Increasing Data Privacy with Self-Destructing Data. USENIX Security Symposium (2009)
Roxana Geambasu, Steven D. Gribble, Henry M. Levy
CloudViews: Communal Data Sharing in Public Clouds. HotCloud (2009)
Roxana Geambasu, Andrew Birrell, John MacCormick
Experiences with formal specification of fault-tolerant file systems. DSN (2008)
Roxana Geambasu, Cherie Cheung, Alexander Moshchuk, Steven D. Gribble, Henry M. Levy
Organizing and sharing distributed personal web-service data. WWW (2008)
Roxana Geambasu, Magdalena Balazinska, Steven D. Gribble, Henry M. Levy
Homeviews: peer-to-peer middleware for personal data sharing applications. SIGMOD Conference (2007)
Roxana Geambasu, Tanya Bragin, Jaeyeon Jung, Magdalena Balazinska
On-Demand View Materialization and Indexing for Network Forensic Analysis. NetDB (2007)