Category Archives: papers

Jujutsu: A Two-stage Defense against Adversarial Patch Attacks on Deep Neural Networks

Zitao Chen, Pritam Dash, and Karthik Pattabiraman. To appear in the Proceedings of the 18th ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS), 2023. (Acceptance Rate: TBD) [ PDF (coming soon) | Talk ]
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A Large-scale Empirical Study of Low-level Function Use in Ethereum Smart Contracts and Automated Replacement

Rui Xi and Karthik Pattabiraman, To appear in the Journal of Software Practice and Experience (SPE). [ PDF ]
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Characterizing Variability in Heterogeneous Edge Systems: A Methodology & Case Study

Hazem A. Abdelhafez, Hassan Halawa, Amr Almoallim, Amirhossein Ahmadi, Karthik Pattabiraman, and Matei Ripeanu. To appear in the ACM/IEEE International Symposium on Edge Computing (SEC), 2022. (Acceptance Rate: TBD) [ PDF | Talk ]
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LLTFI: Framework Agnostic Fault Injection for Machine Learning Applications

Udit Agarwal, Abraham Chan, and Karthik Pattabiraman, IEEE International Symposium on Software Reliability Engineering (ISSRE), 2022. (Acceptance Rate: 29%) [ PDF | Talk (video) ] (Code)
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Fault Injection for TensorFlow Applications

Niranjhana Narayanan, Zitao Chen, Bo Fang, Guanpeng Li, Karthik Pattabiraman, and Nathan DeBardeleben, IEEE Transactions on Dependable and Secure Computing (TDSC). Acceptance Date: May 2022. [ PDF ] (code1, code2)
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eTainter: Detecting Gas-Related Vulnerabilities in Smart Contracts

Asem Ghaleb, Julia Rubin, and Karthik Pattabiraman, ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA), 2022. (Acceptance Rate: 24.5%). [ PDF | Talk ] (Code) Artifacts Available and Reproducible Badge (link)
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The Fault in Our Data Stars: Studying Mitigation Techniques against Faulty Training Data in ML Applications

Abraham Chan, Arpan Gujarati, Karthik Pattabiraman, and Sathish Gopalakrishnan. IEEE/IFIP International Conference on Dependable Systems and Networks (DSN), 2022. (Acceptance rate: 18.7%) [ PDF | Talk ] (Code)
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π-Configurator: Enabling Efficient Configuration of Pipelined Applications on the Edge

Mohammad Rafiuzzaman, Sathish Gopalakrishnan and Karthik Pattabiraman, Proceedings of the ACM/IEEE International Conference on Internet of Things Design and Implementation (IoTDI), 2022. (Acceptance Rate: 33%) [ PDF | Talk ] (code)

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When They Go Low: Automated Replacement of Low-level Functions in Ethereum Smart Contracts

Rui Xi and Karthik Pattabiraman, Proceedings of the IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER), 2022. (Acceptance Rate: 36%) [ PDF | Talk ] (Code)
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Nekara: Generalized Consistency Testing

Udit Agarwal, Pantazis Deligiannis, Cheng Huang, Kumseok Jung, Akash Lal, Immad Naseer, Matthew Parkinson, Arun Thangamani, Jyothi Vedurada, Yunpeng Xiao, Proceedings of the ACM/IEEE International Conference on Automated Software Engineering (ASE), 2021. [ PDF | Talk Slides]

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