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Research Group

Zeller

Software Research

At Zeller's group at CISPA, we do software research. We create tools and techniques that help developers build better software – by automatically testing, analyzing, and debugging its code and its development process. Our research projects involve generating software tests, automated debugging and repair, analyzing mobile systems, analyzing user interfaces, and more – all areas in which we continue to shape academic research and industrial practice.

Head of Group

Andreas Zeller

Email

Address

Stuhlsatzenhaus 5
66123 Saarbrücken (Germany)

Members

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Rafael Dutra

Rahul Gopinath
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Abhilash Gupta

Nikolas Havrikov

Alexander Kampmann
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Konstantin Kuznetsov

Johannes Lampel

Björn Mathis

Michaël Mera
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Banji Olorundare
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Jenny Rau

Ezekiel Soremekun
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Madeline Endres

Most Recent Publications

Year 2020

2020-11-09

Mining Input Grammars from Dynamic Control Flow

Conference / Medium

ESEC/FSE
ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering (ESEC/FSE)

Tags
Secure Mobile and Autonomous Systems
Authors
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2020-10

Debugging Inputs

Conference / Medium

ICSE
42nd International Conference on Software Engineering

Tags
Secure Mobile and Autonomous Systems Empirical & Behavioral Security
Authors
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2020-10

Poster: Debugging Inputs

Conference / Medium

ICSE
42nd International Conference on Software Engineering Companion

Tags
Empirical & Behavioral Security
Authors
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2020-09-01

Input Algebras

Conference / Medium

ICSE
International Conference on Software Engineering (ICSE)International Conference on Software Engineering (ICSE)

Tags
Reliable Security Guarantees Secure Mobile and Autonomous Systems
Authors
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2020-09

Using Relative Lines of Code to Guide Automated Test Generation for Python

Article

ACM Transactions on Software Engineering and Methodology

Tags
Authors
  • Josie Holmes
  • Iftekhar Brindescu
  • Rahul Gopinath
  • He Zhang
  • Alex Groce
  • Caius Brindescu
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PROJECTS

CURRENT PROJECTS

Our research projects involve generating software tests, automated debugging and repair, analyzing mobile systems, analyzing user interfaces, and more; see our papers below for details. Our solutions typically apply and combine several techniques including dynamic analysis, static analysis, specification mining, test generation, natural language processing, machine learning, and formal languages.

My largest project these days is The Fuzzing Book—an interactive textbook on test generation (“fuzzing”) techniques. You can execute and edit the code right in your browser.