Search Results for author: Saahil Ognawala

Found 6 papers, 0 papers with code

Compositional Fuzzing Aided by Targeted Symbolic Execution

no code implementations7 Mar 2019 Saahil Ognawala, Fabian Kilger, Alexander Pretschner

Guided fuzzing has, in recent years, been able to uncover many new vulnerabilities in real-world software due to its fast input mutation strategies guided by path-coverage.

Software Engineering

Automatically Assessing Vulnerabilities Discovered by Compositional Analysis

no code implementations24 Jul 2018 Saahil Ognawala, Ricardo Nales Amato, Alexander Pretschner, Pooja Kulkarni

Compositional analysis, based on symbolic execution, is an automated testing method to find vulnerabilities in medium- to large-scale programs consisting of many interacting components.

Software Engineering

Improving Function Coverage with Munch: A Hybrid Fuzzing and Directed Symbolic Execution Approach

no code implementations26 Nov 2017 Saahil Ognawala, Thomas Hutzelmann, Eirini Psallida, Alexander Pretschner

Fuzzing and symbolic execution are popular techniques for finding vulnerabilities and generating test-cases for programs.

Software Engineering

ML-based tactile sensor calibration: A universal approach

no code implementations21 Jun 2016 Maximilian Karl, Artur Lohrer, Dhananjay Shah, Frederik Diehl, Max Fiedler, Saahil Ognawala, Justin Bayer, Patrick van der Smagt

We study the responses of two tactile sensors, the fingertip sensor from the iCub and the BioTac under different external stimuli.

Regularizing Recurrent Networks - On Injected Noise and Norm-based Methods

no code implementations21 Oct 2014 Saahil Ognawala, Justin Bayer

Advancements in parallel processing have lead to a surge in multilayer perceptrons' (MLP) applications and deep learning in the past decades.

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