Search Results for author: Marcel Böhme

Found 5 papers, 2 papers with code

How Much is Unseen Depends Chiefly on Information About the Seen

no code implementations8 Feb 2024 Seongmin Lee, Marcel Böhme

In our experiments, our genetic algorithm discovers estimators that have a substantially smaller MSE than the state-of-the-art Good-Turing estimator.

Limits of Machine Learning for Automatic Vulnerability Detection

1 code implementation28 Jun 2023 Niklas Risse, Marcel Böhme

To study this question, researchers proposed to amplify the testing set by injecting semantic preserving changes and found that the model's accuracy significantly drops.

Benchmarking Vulnerability Detection

Human-In-The-Loop Automatic Program Repair

1 code implementation16 Dec 2019 Marcel Böhme, Charaka Geethal, Van-Thuan Pham

Our key challenge is to maximize the oracle's accuracy in predicting which tests are bug-exposing given a small budget of queries.

Program Repair

MCPA: Program Analysis as Machine Learning

no code implementations12 Nov 2019 Marcel Böhme

The parameters $\delta>0$ and $\epsilon>0$ can be chosen arbitrarily close to zero (0) such that the program analysis outcome is said to be probably-approximately correct (PAC).

BIG-bench Machine Learning Specificity

Smart Greybox Fuzzing

no code implementations23 Nov 2018 Van-Thuan Pham, Marcel Böhme, Andrew E. Santosa, Alexandru Răzvan Căciulescu, Abhik Roychoudhury

In this work, we introduce smart greybox fuzzing (SGF) which leverages a high-level structural representation of the seed file to generate new files.

Cryptography and Security

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