10.9k citations
- Centre National de la Recherche ScientifiqueFR276 papers
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- University of ChicagoUS226 papers
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- University of ArizonaUS222 papers
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135 papers · 1 filter
An HMM-based behavior modeling approach for continuous mobile authentication
Aditi Roy, Tzipora Halevi, Nasir Memon
This paper studies continuous authentication for touch interface based mobile devices. A Hidden Markov Model (HMM) based behavioral template training approach is presented, which d…
An HMM-based Multi-sensor Approach for Continuous Mobile Authentication
Aditi Roy, Tzipora Halevi, Nasir Memon
With the increased popularity of smart phones, there is a greater need to have a robust authentication mechanism that handles various security threats and privacy leakages effectiv…
Obfuscating the Interconnects: Low-Cost and Resilient Full-Chip Layout Camouflaging
Satwik Patnaik, Mohammed Ashraf, Johann Knechtel +1
Layout camouflaging (LC) is a promising technique to protect chip design intellectual property (IP) from reverse engineers. Most prior art, however, cannot leverage the full potent…
Fast Quantum Algorithm for Solving Multivariate Quadratic Equations
Jean-Charles Faug`ere, Kelsey Horan, Delaram Kahrobaei +3
In August 2015 the cryptographic world was shaken by a sudden and surprising announcement by the US National Security Agency NSA concerning plans to transition to post-quantum algo…
On the rate of black hole binary mergers in galactic nuclei due to dynamical hardening
Nathan W. C. Leigh, Aaron M. Geller, B. McKernan +9
We assess the contribution of dynamical hardening by direct three-body scattering interactions to the rate of stellar-mass black hole binary (BHB) mergers in galactic nuclei. We de…
Seeded Graph Matching: Efficient Algorithms and Theoretical Guarantees
F. Shirani, S. Garg, E. Erkip
In this paper, a new information theoretic framework for graph matching is introduced. Using this framework, the graph isomorphism and seeded graph matching problems are studied. T…