Sven Apel

356 papers A* 38A 16B 25C 21Misc 2Journal 140Unranked 92
YearRankTypeTitle / Venue / Authors
2026 J jnl
From Restructuring to Stabilization: A Large-Scale Experiment on Iterative Code Readability Refactoring with Large Language Models.
CoRR
Norman Peitek, Julia Hess, Sven Apel
2026 J jnl
Multi-Location Software Model Completion.
CoRR
Alisa Welter, Christof Tinnes, Sven Apel
2026 J jnl
On the Influence of the Baseline in Neuroimaging Experiments on Program Comprehension.
ACM Trans. Softw. Eng. Methodol.
Annabelle Bergum, Norman Peitek, Maurice Rekrut, Janet Siegmund, Sven Apel
2026 J jnl
The Effect of Comments on Program Comprehension: An Eye-tracking Study.
Empir. Softw. Eng.
Youssef Abdelsalam, Norman Peitek, Annabelle Bergum, Sven Apel
2025 A* conf
An Empirical Study of Knowledge Transfer in AI Pair Programming.
ASE
Alisa Welter, Niklas Schneider, Tobias Dick, Kallistos Weis, Christof Tinnes, Marvin Wyrich, Sven Apel
2025 B conf
Automata Learning - Expect Delays!
iFM
Gabriel Dengler, Sven Apel, Holger Hermanns
2025 J jnl
Automata Learning - Expect Delays!
CoRR
Gabriel Dengler, Sven Apel, Holger Hermanns
2025 J jnl
Detecting Performance-Relevant Changes in Configurable Software Systems.
CoRR
Sebastian Böhm, Florian Sattler, Norbert Siegmund, Sven Apel
2025 — conf
FAMLEM, the FAst ModuLar Energy Meter at Code Level.
SIGSOFT FSE Companion
Max Weber, Johannes Dorn, Sven Apel, Norbert Siegmund
2025 J jnl
From Developer Pairs to AI Copilots: A Comparative Study on Knowledge Transfer.
CoRR
Alisa Welter, Niklas Schneider, Tobias Dick, Kallistos Weis, Christof Tinnes, Marvin Wyrich, Sven Apel
2025 A* conf
Hints Help Finding and Fixing Bugs Differently in Python and Text-Based Program Representations.
ICSE
Ruchit Rawal, Victor-Alexandru Padurean, Sven Apel, Adish Singla, Mariya Toneva
2025 J jnl
How do Humans and LLMs Process Confusing Code?
CoRR
Youssef Abdelsalam, Norman Peitek, Anna-Maria Maurer, Mariya Toneva, Sven Apel
2025 J jnl
Is perceived gender related to contributions and standing in open-source software projects?
Empir. Softw. Eng.
Christian Hechtl, Mitchell Joblin, Sven Apel
2025 C conf
Mining Domain-Specific Edit Operations from Model Repositories with Applications to Semantic Lifting of Model Differences and Change Profiling.
Software Engineering
Christof Tinnes, Timo Kehrer, Mitchell Joblin, Uwe Hohenstein, Andreas Biesdorf, Sven Apel
2025 J jnl
Object Disorientation.
IEEE Softw.
Marvin Wyrich, Johannes C. Hofmeister, Sven Apel, Janet Siegmund
2025 J jnl
Pragmatic Reasoning improves LLM Code Generation.
CoRR
Zhuchen Cao, Sven Apel, Adish Singla, Vera Demberg
2025 J jnl
Prioritizing Test Gaps by Risk in Industrial Practice: An Automated Approach and Multimethod Study.
IEEE Trans. Software Eng.
Roman Haas, Michael Sailer, Mitchell Joblin, Elmar Juergens, Sven Apel
2025 A* conf
Software Model Evolution with Large Language Models: Experiments on Simulated, Public, and Industrial Datasets.
ICSE
Christof Tinnes, Alisa Welter, Sven Apel
2025 J jnl
The Silent Scientist: When Software Research Fails to Reach Its Audience.
Commun. ACM
Marvin Wyrich, Christof Tinnes, Sebastian Baltes, Sven Apel
2025 J jnl
The Silent Scientist: When Software Research Fails to Reach Its Audience.
CoRR
Marvin Wyrich, Christof Tinnes, Sebastian Baltes, Sven Apel
2025 J jnl
Understanding Debugging as Episodes: A Case Study on Performance Bugs in Configurable Software Systems.
Proc. ACM Softw. Eng.
Max Weber, Alina Mailach, Sven Apel, Janet Siegmund, Raimund Dachselt, Norbert Siegmund
2025 J jnl
Understanding the low inter-rater agreement on aggressiveness on the Linux Kernel Mailing List.
J. Syst. Softw.
Thomas Bock, Niklas Schneider, Angelika Schmid, Sven Apel, Janet Siegmund
2025 — conf
When to Sample from Feature Diagrams?
VaMoS
Nikolai Käfer, Sven Apel, Christel Baier, Clemens Dubslaff, Holger Hermanns
2024 — book
Ausgezeichnete Informatikdissertationen 2023.
Rüdiger Reischuk, Sven Apel, Abraham Bernstein, Maike Buchin, Anna Förster, Felix C. Freiling, Jan Mendling, Gustaf Neumann, Kay Uwe Römer, Björn Scheuermann, Ingo Scholtes, Nicole Schweikardt, Klaus Wehrle
2024 A* conf
Blackbox Observability of Features and Feature Interactions.
ASE
Kallistos Weis, Leopoldo Teixeira, Clemens Dubslaff, Sven Apel
2024 A conf
Data Analysis Tools Affect Outcomes of Eye-Tracking Studies.
ESEM
Timon Dörzapf, Norman Peitek, Marvin Wyrich, Sven Apel
2024 — conf
Evidence Tetris in the Pixelated World of Validity Threats.
WSESE@ICSE
Marvin Wyrich, Sven Apel
2024 J jnl
Evidence Tetris in the Pixelated World of Validity Threats.
CoRR
Marvin Wyrich, Sven Apel
2024 J jnl
Feature causality.
J. Syst. Softw.
Clemens Dubslaff, Kallistos Weis, Christel Baier, Sven Apel
2024 J jnl
Hints Help Finding and Fixing Bugs Differently in Python and Text-based Program Representations.
CoRR
Ruchit Rawal, Victor-Alexandru Padurean, Sven Apel, Adish Singla, Mariya Toneva
2024 C conf
Is Performance a Reliable Proxy for Energy Consumption?
Software Engineering
Max Weber, Christian Kaltenecker, Florian Sattler, Sven Apel, Norbert Siegmund
2024 J jnl
Leveraging Large Language Models for Software Model Completion: Results from Industrial and Public Datasets.
CoRR
Christof Tinnes, Alisa Welter, Sven Apel
2024 J jnl
Optimization of Automated and Manual Software Tests in Industrial Practice: A Survey and Historical Analysis.
IEEE Trans. Software Eng.
Roman Haas, Raphael Nömmer, Elmar Juergens, Sven Apel
2024 C conf
Performance Sensitivity Across Configuration and Workload.
Software Engineering
Stefan Mühlbauer, Florian Sattler, Christian Kaltenecker, Johannes Dorn, Sven Apel, Norbert Siegmund
2024 J jnl
Predicting merge conflicts considering social and technical assets.
Empir. Softw. Eng.
Gustavo Vale, Heitor A. X. Costa, Sven Apel
2024 A conf
Scaling Interprocedural Static Data-Flow Analysis to Large C/C++ Applications: An Experience Report.
ECOOP
Fabian Schiebel, Florian Sattler, Philipp Dominik Schubert, Sven Apel, Eric Bodden
2024 J jnl
Tapping into the Natural Language System with Artificial Languages when Learning Programming.
CoRR
Elisa Madeleine Hartmann, Annabelle Bergum, Dominik Gorgosch, Norman Peitek, Sven Apel, Janet Siegmund
2024 J jnl
Unexpected but informative: What fixation-related potentials tell us about the processing of ambiguous program code.
CoRR
Annabelle Bergum, Anna-Maria Maurer, Norman Peitek, Regine Bader, Axel Mecklinger, Vera Demberg, Janet Siegmund, Sven Apel
2023 A* conf
Analysing the Impact of Workloads on Modeling the Performance of Configurable Software Systems.
ICSE
Stefan Mühlbauer, Florian Sattler, Christian Kaltenecker, Johannes Dorn, Sven Apel, Norbert Siegmund
2023 — ed.
Ausgezeichnete Informatikdissertationen 2022.
Rüdiger Reischuk, Sven Apel, Abraham Bernstein, Felix C. Freiling, Hans-Peter Lenhof, Gustaf Neumann, Kay Uwe Römer, Björn Scheuermann, Nicole Schweikardt, Klaus Wehrle
2023 J jnl
Automatic Core-Developer Identification on GitHub: A Validation Study.
ACM Trans. Softw. Eng. Methodol.
Thomas Bock, Nils Alznauer, Mitchell Joblin, Sven Apel
2023 C conf
Behind Developer Contributions on Conflicting Merge Scenarios.
SCAM
Gustavo Vale, Eduardo Fernandes, Eduardo Figueiredo, Sven Apel
2023 J jnl
Correlates of Programmer Efficacy and Their Link to Experience: A Combined EEG and Eye-Tracking Study.
CoRR
Norman Peitek, Annabelle Bergum, Maurice Rekrut, Jonas Mucke, Matthias Nadig, Chris Parnin, Janet Siegmund, Sven Apel
2023 J jnl
Hierarchical and Hybrid Organizational Structures in Open-source Software Projects: A Longitudinal Study.
ACM Trans. Softw. Eng. Methodol.
Mitchell Joblin, Barbara Eckl, Thomas Bock, Angelika Schmid, Janet Siegmund, Sven Apel
2023 J jnl
Mastering uncertainty in performance estimations of configurable software systems.
Empir. Softw. Eng.
Johannes Dorn, Sven Apel, Norbert Siegmund
2023 J jnl
Mining domain-specific edit operations from model repositories with applications to semantic lifting of model differences and change profiling.
Autom. Softw. Eng.
Christof Tinnes, Timo Kehrer, Mitchell Joblin, Uwe Hohenstein, Andreas Biesdorf, Sven Apel
2023 J jnl
Performance evolution of configurable software systems: an empirical study.
Empir. Softw. Eng.
Christian Kaltenecker, Stefan Mühlbauer, Alexander Grebhahn, Norbert Siegmund, Sven Apel
2023 J jnl
SEAL: Integrating Program Analysis and Repository Mining.
ACM Trans. Softw. Eng. Methodol.
Florian Sattler, Sebastian Böhm, Philipp Dominik Schubert, Norbert Siegmund, Sven Apel
2023 J jnl
Towards Automatic Support of Software Model Evolution with Large Language~Models.
CoRR
Christof Tinnes, Thomas Fuchß, Uwe Hohenstein, Sven Apel
2023 A* conf
Twins or False Friends? A Study on Energy Consumption and Performance of Configurable Software.
ICSE
Max Weber, Christian Kaltenecker, Florian Sattler, Sven Apel, Norbert Siegmund
2023 J jnl
VEER: enhancing the interpretability of model-based optimizations.
Empir. Softw. Eng.
Kewen Peng, Christian Kaltenecker, Norbert Siegmund, Sven Apel, Tim Menzies
2022 — ed.
Ausgezeichnete Informatikdissertationen 2021.
Steffen Hölldobler, Rüdiger Reischuk, Sven Apel, Abraham Bernstein, Felix C. Freiling, Hans-Peter Lenhof, Gustaf Neumann, Kay Uwe Römer, Björn Scheuermann, Nicole Schweikardt, Klaus Wehrle
2022 A* conf
Causality in Configurable Software Systems.
ICSE
Clemens Dubslaff, Kallistos Weis, Christel Baier, Sven Apel
2022 J jnl
Causality in Configurable Software Systems.
CoRR
Clemens Dubslaff, Kallistos Weis, Christel Baier, Sven Apel
2022 J jnl
Challenges of Resolving Merge Conflicts: A Mining and Survey Study.
IEEE Trans. Software Eng.
Gustavo Vale, Claus Hunsen, Eduardo Figueiredo, Sven Apel
2022 — conf
Correlates of programmer efficacy and their link to experience: a combined EEG and eye-tracking study.
ESEC/SIGSOFT FSE
Norman Peitek, Annabelle Bergum, Maurice Rekrut, Jonas Mucke, Matthias Nadig, Chris Parnin, Janet Siegmund, Sven Apel
2022 J jnl
Feature Interactions on Steroids: On the Composition of ML Models.
IEEE Softw.
Sven Apel, Christian Kästner, Eunsuk Kang
2022 J jnl
Green Configuration: Can Artificial Intelligence Help Reduce Energy Consumption of Configurable Software Systems?
Computer
Norbert Siegmund, Johannes Dorn, Max Weber, Christian Kaltenecker, Sven Apel
2022 J jnl
How Do Successful and Failed Projects Differ? A Socio-Technical Analysis.
ACM Trans. Softw. Eng. Methodol.
Mitchell Joblin, Sven Apel
2022 C conf
Identifying Software Performance Changes Across Variants and Versions.
Software Engineering
Stefan Mühlbauer, Sven Apel, Norbert Siegmund
2022 J jnl
In Search of Socio-Technical Congruence: A Large-Scale Longitudinal Study.
IEEE Trans. Software Eng.
Wolfgang Mauerer, Mitchell Joblin, Damian A. Tamburri, Carlos V. Paradis, Rick Kazman, Sven Apel
2022 C conf
Kann statische Analyse unnützen Code erkennen?
Software Engineering
Roman Haas, Rainer Niedermayr, Tobias Roehm, Sven Apel
2022 J jnl
Leveraging Structure in Software Merge: An Empirical Study.
IEEE Trans. Software Eng.
Georg Seibt, Florian Heck, Guilherme Cavalcanti, Paulo Borba, Sven Apel
2022 J jnl
Measuring and Modeling Group Dynamics in Open-Source Software Development: A Tensor Decomposition Approach.
ACM Trans. Softw. Eng. Methodol.
Thomas Bock, Angelika Schmid, Sven Apel
2022 A* conf
On Debugging the Performance of Configurable Software Systems: Developer Needs and Tailored Tool Support.
ICSE
Miguel Velez, Pooyan Jamshidi, Norbert Siegmund, Sven Apel, Christian Kästner
2022 J jnl
On Debugging the Performance of Configurable Software Systems: Developer Needs and Tailored Tool Support.
CoRR
Miguel Velez, Pooyan Jamshidi, Norbert Siegmund, Sven Apel, Christian Kästner
2022 J jnl
Several lifted abstract domains for static analysis of numerical program families.
Sci. Comput. Program.
Aleksandar S. Dimovski, Sven Apel, Axel Legay
2022 — conf
Sometimes you have to treat the symptoms: tackling model drift in an industrial clone-and-own software product line.
ESEC/SIGSOFT FSE
Christof Tinnes, Wolfgang Rössler, Uwe Hohenstein, Torsten Kühn, Andreas Biesdorf, Sven Apel
2022 J jnl
Synchronous development in open-source projects: A higher-level perspective.
Autom. Softw. Eng.
Thomas Bock, Claus Hunsen, Mitchell Joblin, Sven Apel
2021 B conf
A Decision Tree Lifted Domain for Analyzing Program Families with Numerical Features.
FASE
Aleksandar S. Dimovski, Sven Apel, Axel Legay
2021 J jnl
A Formal Framework of Software Product Line Analyses.
ACM Trans. Softw. Eng. Methodol.
Thiago M. Castro, Leopoldo Teixeira, Vander Alves, Sven Apel, Maxime Cordy, Rohit Gheyi
2021 J jnl
A Study of Feature Scattering in the Linux Kernel.
IEEE Trans. Software Eng.
Leonardo Teixeira Passos, Rodrigo Queiroz, Mukelabai Mukelabai, Thorsten Berger, Sven Apel, Krzysztof Czarnecki, Jesús Alejandro Padilla
2021 C conf
Accurate Modeling of Performance Histories for Evolving Software Systems.
Software Engineering
Stefan Mühlbauer, Sven Apel, Norbert Siegmund
2021 — book
Ausgezeichnete Informatikdissertationen 2020.
Ausgezeichnete Informatikdissertationen
Steffen Hölldobler, Sven Apel, Abraham Bernstein, Felix C. Freiling, Hans-Peter Lenhof, Gustaf Neumann, Rüdiger Reischuk, Kay Uwe Römer, Björn Scheuermann, Nicole Schweikardt, Myra Spiliopoulou, Sabine Süsstrunk, Klaus Wehrle
2021 J jnl
Evaluating refactorings for disciplining #ifdef annotations: An eye tracking study with novices.
Empir. Softw. Eng.
José Aldo Silva da Costa, Rohit Gheyi, Márcio Ribeiro, Sven Apel, Vander Alves, Baldoino Fonseca, Flávio Medeiros, Alessandro Garcia
2021 J jnl
Feature Interactions on Steroids: On the Composition of ML Models.
CoRR
Christian Kästner, Eunsuk Kang, Sven Apel
2021 — conf
How can manual testing processes be optimized? developer survey, optimization guidelines, and case studies.
ESEC/SIGSOFT FSE
Roman Haas, Daniel Elsner, Elmar Jürgens, Alexander Pretschner, Sven Apel
2021 J jnl
In Search of Socio-Technical Congruence: A Large-Scale Longitudinal Study.
CoRR
Wolfgang Mauerer, Mitchell Joblin, Damian A. Tamburri, Carlos V. Paradis, Rick Kazman, Sven Apel
2021 A* conf
Learning Domain-Specific Edit Operations from Model Repositories with Frequent Subgraph Mining.
ASE
Christof Tinnes, Timo Kehrer, Mitchell Joblin, Uwe Hohenstein, Andreas Biesdorf, Sven Apel
2021 J jnl
Learning Domain-Specific Edit Operations from Model Repositories with Frequent Subgraph Mining.
CoRR
Christof Tinnes, Timo Kehrer, Mitchell Joblin, Uwe Hohenstein, Andreas Biesdorf, Sven Apel
2021 J jnl
Lifted Static Analysis of Dynamic Program Families by Abstract Interpretation (Artifact).
Dagstuhl Artifacts Ser.
Aleksandar S. Dimovski, Sven Apel
2021 A conf
Lifted Static Analysis of Dynamic Program Families by Abstract Interpretation.
ECOOP
Aleksandar S. Dimovski, Sven Apel
2021 J jnl
Lightweight, semi-automatic variability extraction: a case study on scientific computing.
Empir. Softw. Eng.
Alexander Grebhahn, Christian Kaltenecker, Christian Engwer, Norbert Siegmund, Sven Apel
2021 J jnl
Mastering Variation in Human Studies: The Role of Aggregation.
ACM Trans. Softw. Eng. Methodol.
Janet Siegmund, Norman Peitek, Sven Apel, Norbert Siegmund
2021 — conf
Program Comprehension and Code Complexity Metrics: A Replication Package of an fMRI Study.
ICSE (Companion Volume)
Norman Peitek, Sven Apel, Chris Parnin, André Brechmann, Janet Siegmund
2021 A* conf
Program Comprehension and Code Complexity Metrics: An fMRI Study.
ICSE
Norman Peitek, Sven Apel, Chris Parnin, André Brechmann, Janet Siegmund
2021 — conf
Program Sketching Using Lifted Analysis for Numerical Program Families.
NFM
Aleksandar S. Dimovski, Sven Apel, Axel Legay
2021 — conf
Understanding Comprehension of Iterative and Recursive Programs with Remote Eye Tracking.
PPIG
Arooba Aqeel, Norman Peitek, Sven Apel, Jonas Mucke, Janet Siegmund
2021 J jnl
VEER: Disagreement-Free Multi-objective Configuration.
CoRR
Kewen Peng, Christian Kaltenecker, Norbert Siegmund, Sven Apel, Tim Menzies
2021 — conf
When life gives you oranges: detecting and diagnosing intermittent job failures at Mozilla.
ESEC/SIGSOFT FSE
Johannes Lampel, Sascha Just, Sven Apel, Andreas Zeller
2021 A* conf
White-Box Analysis over Machine Learning: Modeling Performance of Configurable Systems.
ICSE
Miguel Velez, Pooyan Jamshidi, Norbert Siegmund, Sven Apel, Christian Kästner
2021 J jnl
White-Box Analysis over Machine Learning: Modeling Performance of Configurable Systems.
CoRR
Miguel Velez, Pooyan Jamshidi, Norbert Siegmund, Sven Apel, Christian Kästner
2021 — conf
White-Box Performance-Influence Models: A Profiling and Learning Approach (Replication Package).
ICSE (Companion Volume)
Max Weber, Sven Apel, Norbert Siegmund
2021 A* conf
White-Box Performance-Influence Models: A Profiling and Learning Approach.
ICSE
Max Weber, Sven Apel, Norbert Siegmund
2021 J jnl
White-Box Performance-Influence Models: A Profiling and Learning Approach.
CoRR
Max Weber, Sven Apel, Norbert Siegmund
2020 J jnl
A Decision Tree Lifted Domain for Analyzing Program Families with Numerical Features (Extended Version).
CoRR
Aleksandar S. Dimovski, Sven Apel, Axel Legay
2020 J jnl
A Look into Programmers' Heads.
IEEE Trans. Software Eng.
Norman Peitek, Janet Siegmund, Sven Apel, Christian Kästner, Chris Parnin, Anja Bethmann, Thomas Leich, Gunter Saake, André Brechmann
2020 — conf
A Study of Feature Scattering in the Linux Kernel.
SE
Leonardo Teixeira Passos, Rodrigo Queiroz, Mukelabai Mukelabai, Thorsten Berger, Sven Apel, Krzysztof Czarnecki, Jesús Alejandro Padilla
2020 — conf
An Empirical Study on Configuration-Related Code Weaknesses.
SBES
Flávio Medeiros, Márcio Ribeiro, Rohit Gheyi, Larissa Braz, Christian Kästner, Sven Apel, Kleber Santos
2020 — book
Ausgezeichnete Informatikdissertationen 2019.
Steffen Hölldobler, Sven Apel, Abraham Bernstein, Felix C. Freiling, Hans-Peter Lenhof, Gustaf Neumann, Rüdiger Reischuk, Kay Uwe Römer, Björn Scheuermann, Nicole Schweikardt, Myra Spiliopoulou, Sabine Süsstrunk, Klaus Wehrle
2020 J jnl
ConfigCrusher: towards white-box performance analysis for configurable systems.
Autom. Softw. Eng.
Miguel Velez, Pooyan Jamshidi, Florian Sattler, Norbert Siegmund, Sven Apel, Christian Kästner
2020 — conf
Distance-Based Sampling of Software Configuration Spaces.
SE
Christian Kaltenecker, Alexander Grebhahn, Norbert Siedmung, Jianmei Guo, Sven Apel
2020 — ch.
ExaStencils: Advanced Multigrid Solver Generation.
Software for Exascale Computing
Christian Lengauer, Sven Apel, Matthias Bolten, Shigeru Chiba, Ulrich Rüde, Jürgen Teich, Armin Größlinger, Frank Hannig, Harald Köstler, Lisa Claus, Alexander Grebhahn, Stefan Groth, Stefan Kronawitter, Sebastian Kuckuk, Hannah Rittich, Christian Schmitt, Jonas Schmitt
2020 J jnl
ExpRunA : a domain-specific approach for technology-oriented experiments.
Softw. Syst. Model.
Eneias Silva, Alessandro Ferreira Leite, Vander Alves, Sven Apel
2020 J jnl
Finding Faster Configurations Using FLASH.
IEEE Trans. Software Eng.
Vivek Nair, Zhe Yu, Tim Menzies, Norbert Siegmund, Sven Apel
2020 — conf
Generating attributed variability models for transfer learning.
VaMoS
Johannes Dorn, Sven Apel, Norbert Siegmund
2020 A* conf
Identifying Software Performance Changes Across Variants and Versions.
ASE
Stefan Mühlbauer, Sven Apel, Norbert Siegmund
2020 J jnl
Is Static Analysis Able to Identify Unnecessary Source Code?
ACM Trans. Softw. Eng. Methodol.
Roman Haas, Rainer Niedermayr, Tobias Roehm, Sven Apel
2020 A* conf
Mastering Uncertainty in Performance Estimations of Configurable Software Systems.
ASE
Johannes Dorn, Sven Apel, Norbert Siegmund
2020 J jnl
On the fulfillment of coordination requirements in open-source software projects: An exploratory study.
Empir. Softw. Eng.
Claus Hunsen, Janet Siegmund, Sven Apel
2020 J jnl
On the relation between Github communication activity and merge conflicts.
Empir. Softw. Eng.
Gustavo Vale, Angelika Schmid, Alcemir Rodrigues Santos, Eduardo Santana de Almeida, Sven Apel
2020 J jnl
Studying programming in the neuroage: just a crazy idea?
Commun. ACM
Janet Siegmund, Norman Peitek, André Brechmann, Chris Parnin, Sven Apel
2020 J jnl
The Interplay of Sampling and Machine Learning for Software Performance Prediction.
IEEE Softw.
Christian Kaltenecker, Alexander Grebhahn, Norbert Siegmund, Sven Apel
2020 — conf
Thinking aloud about confusing code: a qualitative investigation of program comprehension and atoms of confusion.
ESEC/SIGSOFT FSE
Dan Gopstein, Anne-Laure Fayard, Sven Apel, Justin Cappos
2020 A conf
What Drives the Reading Order of Programmers?: An Eye Tracking Study.
ICPC
Norman Peitek, Janet Siegmund, Sven Apel
2019 A* conf
Accurate Modeling of Performance Histories for Evolving Software Systems.
ASE
Stefan Mühlbauer, Sven Apel, Norbert Siegmund
2019 J jnl
An investigation of misunderstanding code patterns in C open-source software projects.
Empir. Softw. Eng.
Flávio Medeiros, Gabriel Lima, Guilherme Amaral, Sven Apel, Christian Kästner, Márcio Ribeiro, Rohit Gheyi
2019 — book
Ausgezeichnete Informatikdissertationen 2018.
Ausgezeichnete Informatikdissertationen
Sven Apel, Abraham Bernstein, Felix C. Freiling, Steffen Hölldobler, Hans-Peter Lenhof, Paul Molitor, Gustaf Neumann, Rüdiger Reischuk, Björn Scheuermann, Nicole Schweikardt, Myra Spiliopoulou, Sabine Süsstrunk, Klaus Wehrle
2019 A conf
CodersMUSE: multi-modal data exploration of program-comprehension experiments.
ICPC
Norman Peitek, Sven Apel, André Brechmann, Chris Parnin, Janet Siegmund
2019 J jnl
Comparing the influence of using feature-oriented programming and conditional compilation on comprehending feature-oriented software.
Empir. Softw. Eng.
Alcemir Rodrigues Santos, Ivan do Carmo Machado, Eduardo Santana de Almeida, Janet Siegmund, Sven Apel
2019 J jnl
ConfigCrusher: White-Box Performance Analysis for Configurable Systems.
CoRR
Miguel Velez, Pooyan Jamshidi, Florian Sattler, Norbert Siegmund, Sven Apel, Christian Kästner
2019 J jnl
Design Dimensions for Software Certification: A Grounded Analysis.
CoRR
Gabriel Ferreira, Christian Kästner, Joshua Sunshine, Sven Apel, William L. Scherlis
2019 A* conf
Distance-based sampling of software configuration spaces.
ICSE
Christian Kaltenecker, Alexander Grebhahn, Norbert Siegmund, Jianmei Guo, Sven Apel
2019 — conf
Feature-family-based reliability analysis of software product lines.
SPLC (A)
André Lanna, Thiago M. Castro, Vander Alves, Genaína Nunes Rodrigues, Pierre-Yves Schobbens, Sven Apel
2019 A conf
Indentation: simply a matter of style or support for program comprehension?
ICPC
Jennifer Bauer, Janet Siegmund, Norman Peitek, Johannes C. Hofmeister, Sven Apel
2019 J jnl
On the relation of control-flow and performance feature interactions: a case study.
Empir. Softw. Eng.
Sergiy S. Kolesnikov, Norbert Siegmund, Christian Kästner, Sven Apel
2019 — conf
PLUS: performance learning for uncertainty of software.
ICSE (NIER)
Catia Trubiani, Sven Apel
2019 — ch.
Performance Analysis Strategies for Software Variants and Versions.
Managed Software Evolution
Thomas Thüm, André van Hoorn, Sven Apel, Johannes Bürdek, Sinem Getir, Robert Heinrich, Reiner Jung, Matthias Kowal, Malte Lochau, Ina Schaefer, Jürgen Walter
2019 J jnl
PolyJIT: Polyhedral Optimization Just in Time.
Int. J. Parallel Program.
Andreas Simburger, Sven Apel, Armin Größlinger, Christian Lengauer
2019 J jnl
Predicting Performance of Software Configurations: There is no Silver Bullet.
CoRR
Alexander Grebhahn, Norbert Siegmund, Sven Apel
2019 — ed.
Proceedings of the ACM Joint Meeting on European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/SIGSOFT FSE 2019, Tallinn, Estonia, August 26-30, 2019.
ESEC/SIGSOFT FSE
Marlon Dumas, Dietmar Pfahl, Sven Apel, Alessandra Russo
2019 — conf
Recommending unnecessary source code based on static analysis: poster.
ICSE (Companion Volume)
Roman Haas, Rainer Niedermayr, Tobias Röhm, Sven Apel
2019 J jnl
Speeding up Iterative Polyhedral Schedule Optimization with Surrogate Performance Models.
ACM Trans. Archit. Code Optim.
Stefan Ganser, Armin Größlinger, Norbert Siegmund, Sven Apel, Christian Lengauer
2019 A* conf
The Impact of Structure on Software Merging: Semistructured Versus Structured Merge.
ASE
Guilherme Cavalcanti, Paulo Borba, Georg Seibt, Sven Apel
2019 J jnl
Tradeoffs in modeling performance of highly configurable software systems.
Softw. Syst. Model.
Sergiy S. Kolesnikov, Norbert Siegmund, Christian Kästner, Alexander Grebhahn, Sven Apel
2018 J jnl
A Brief SurveyOf Object-Oriented Ideas.
Softwaretechnik-Trends
Johannes C. Hofmeister, Janet Siegmund, Sven Apel
2018 J jnl
All roads lead to Rome: Commuting strategies for product-line reliability analysis.
Sci. Comput. Program.
Thiago M. Castro, André Lanna, Vander Alves, Leopoldo Teixeira, Sven Apel, Pierre-Yves Schobbens
2018 — book
Ausgezeichnete Informatikdissertationen 2017
Ausgezeichnete Informatikdissertationen
Sven Apel, Abraham Bernstein, Wolfgang Effelsberg, Felix C. Freiling, Steffen Hölldobler, Hans-Peter Lenhof, Paul Molitor, Gustaf Neumann, Rüdiger Reischuk, Nicole Schweikardt, Björn Scheuermann, Myra Spiliopoulou, Sabine Süsstrunk
2018 — conf
Beyond gaze: preliminary analysis of pupil dilation and blink rates in an fMRI study of program comprehension.
EMIP@ETRA
Norman Peitek, Janet Siegmund, Chris Parnin, Sven Apel, André Brechmann
2018 J jnl
Data-efficient performance learning for configurable systems.
Empir. Softw. Eng.
Jianmei Guo, Dingyu Yang, Norbert Siegmund, Sven Apel, Atrisha Sarkar, Pavel Valov, Krzysztof Czarnecki, Andrzej Wasowski, Huiqun Yu
2018 J jnl
Discipline Matters: Refactoring of Preprocessor Directives in the #ifdef Hell.
IEEE Trans. Software Eng.
Flávio Medeiros, Márcio Ribeiro, Rohit Gheyi, Sven Apel, Christian Kästner, Bruno Ferreira, Luiz Carvalho, Baldoino Fonseca
2018 J jnl
Effectiveness of anonymization in double-blind review.
Commun. ACM
Claire Le Goues, Yuriy Brun, Sven Apel, Emery D. Berger, Sarfraz Khurshid, Yannis Smaragdakis
2018 J jnl
Faster discovery of faster system configurations with spectral learning.
Autom. Softw. Eng.
Vivek Nair, Tim Menzies, Norbert Siegmund, Sven Apel
2018 J jnl
Feature-family-based reliability analysis of software product lines.
Inf. Softw. Technol.
André Lanna, Thiago M. Castro, Vander Alves, Genaína Nunes Rodrigues, Pierre-Yves Schobbens, Sven Apel
2018 J jnl
Finding Faster Configurations using FLASH.
CoRR
Vivek Nair, Zhe Yu, Tim Menzies, Norbert Siegmund, Sven Apel
2018 J jnl
Indentation: A Simple Matter of Style or Support for Program Comprehension?
Softwaretechnik-Trends
Jennifer Bauer, Johannes C. Hofmeister, Janet Siegmund, Sven Apel
2018 J jnl
Indicators for merge conflicts in the wild: survey and empirical study.
Autom. Softw. Eng.
Olaf Leßenich, Janet Siegmund, Sven Apel, Christian Kästner, Claus Hunsen
2018 J jnl
Lifting inter-app data-flow analysis to large app sets.
Autom. Softw. Eng.
Florian Sattler, Alexander von Rhein, Thorsten Berger, Niklas Schalck Johansson, Mikael Mark Hardø, Sven Apel
2018 C conf
Neural Efficiency of Top-Down Program Comprehension.
Software Engineering
Norman Peitek, Janet Siegmund, Chris Parnin, Sven Apel, Johannes C. Hofmeister, Christian Kästner, Andrew Begel, Anja Bethmann, André Brechmann
2018 — ed.
Proceedings of the 40th International Conference on Software Engineering: New Ideas and Emerging Results, ICSE (NIER) 2018, Gothenburg, Sweden, May 27 - June 03, 2018
ICSE (NIER)
Andrea Zisman, Sven Apel
2018 A conf
Simultaneous measurement of program comprehension with fMRI and eye tracking: a case study.
ESEM
Norman Peitek, Janet Siegmund, Chris Parnin, Sven Apel, Johannes C. Hofmeister, André Brechmann
2018 — conf
Toward conjoint analysis of simultaneous eye-tracking and fMRI data for program-comprehension studies.
EMIP@ETRA
Norman Peitek, Janet Siegmund, Chris Parnin, Sven Apel, André Brechmann
2018 C conf
Understanding Organizational Evolution of Software Projects.
Software Engineering
Sven Apel
2018 J jnl
Variability-Aware Static Analysis at Scale: An Empirical Study.
ACM Trans. Softw. Eng. Methodol.
Alexander von Rhein, Jörg Liebig, Andreas Janker, Christian Kästner, Sven Apel
2017 — conf
Attributed variability models: outside the comfort zone.
ESEC/SIGSOFT FSE
Norbert Siegmund, Stefan Sobernig, Sven Apel
2017 A* conf
Classifying developers into core and peripheral: an empirical study on count and network metrics.
ICSE
Mitchell Joblin, Sven Apel, Claus Hunsen, Wolfgang Mauerer
2017 J jnl
Effectiveness of Anonymization in Double-Blind Review.
CoRR
Claire Le Goues, Yuriy Brun, Sven Apel, Emery D. Berger, Sarfraz Khurshid, Yannis Smaragdakis
2017 J jnl
Evolutionary trends of developer coordination: a network approach.
Empir. Softw. Eng.
Mitchell Joblin, Sven Apel, Wolfgang Mauerer
2017 J jnl
Faster Discovery of Faster System Configurations with Spectral Learning.
CoRR
Vivek Nair, Tim Menzies, Norbert Siegmund, Sven Apel
2017 J jnl
Handling Static Configurability in Refactoring Engines.
Computer
Jörg Liebig, Sven Apel, Andreas Janker, Florian Garbe, Sebastian Oster
2017 J jnl
Iterative Schedule Optimization for Parallelization in the Polyhedron Model.
ACM Trans. Archit. Code Optim.
Stefan Ganser, Armin Größlinger, Norbert Siegmund, Sven Apel, Christian Lengauer
2017 — conf
Measuring neural efficiency of program comprehension.
ESEC/SIGSOFT FSE
Janet Siegmund, Norman Peitek, Chris Parnin, Sven Apel, Johannes C. Hofmeister, Christian Kästner, Andrew Begel, Anja Bethmann, André Brechmann
2017 J jnl
On the Relation of External and Internal Feature Interactions: A Case Study.
CoRR
Sergiy S. Kolesnikov, Norbert Siegmund, Christian Kästner, Sven Apel
2017 J jnl
Performance-influence models of multigrid methods: A case study on triangular grids.
Concurr. Comput. Pract. Exp.
Alexander Grebhahn, Carmen Rodrigo, Norbert Siegmund, Francisco José Gaspar, Sven Apel
2017 A* conf
Renaming and shifted code in structured merging: looking ahead for precision and performance.
ASE
Olaf Leßenich, Sven Apel, Christian Kästner, Georg Seibt, Janet Siegmund
2017 — conf
The new feature interaction challenge.
VaMoS
Sven Apel
2017 J jnl
The shape of feature code: an analysis of twenty C-preprocessor-based systems.
Softw. Syst. Model.
Rodrigo Queiroz, Leonardo Teixeira Passos, Marco Túlio Valente, Claus Hunsen, Sven Apel, Krzysztof Czarnecki
2017 J jnl
Using Bad Learners to find Good Configurations.
CoRR
Vivek Nair, Tim Menzies, Norbert Siegmund, Sven Apel
2017 — conf
Using bad learners to find good configurations.
ESEC/SIGSOFT FSE
Vivek Nair, Tim Menzies, Norbert Siegmund, Sven Apel
2017 J jnl
Variability of stencil computations for porous media.
Concurr. Comput. Pract. Exp.
Alexander Grebhahn, Christian Engwer, Matthias Bolten, Sven Apel
2016 J jnl
A Comparison of 10 Sampling Algorithms for Configurable Systems.
CoRR
Flávio Medeiros, Christian Kästner, Márcio Ribeiro, Rohit Gheyi, Sven Apel
2016 A* conf
A comparison of 10 sampling algorithms for configurable systems.
ICSE
Flávio Medeiros, Christian Kästner, Márcio Ribeiro, Rohit Gheyi, Sven Apel
2016 J jnl
Classifying Developers into Core and Peripheral: An Empirical Study on Count and Network Metrics.
CoRR
Mitchell Joblin, Sven Apel, Claus Hunsen, Wolfgang Mauerer
2016 J jnl
Coevolution of variability models and related software artifacts - A fresh look at evolution patterns in the Linux kernel.
Empir. Softw. Eng.
Leonardo Teixeira Passos, Leopoldo Teixeira, Nicolas Dintzner, Sven Apel, Andrzej Wasowski, Krzysztof Czarnecki, Paulo Borba, Jianmei Guo
2016 J jnl
Do #ifdefs Influence the Occurrence of Vulnerabilities? An Empirical Study of the Linux Kernel.
CoRR
Gabriel Ferreira, Momin M. Malik, Christian Kästner, Jürgen Pfeffer, Sven Apel
2016 B conf
Do #ifdefs influence the occurrence of vulnerabilities? an empirical study of the linux kernel.
SPLC
Gabriel Ferreira, Momin M. Malik, Christian Kästner, Jürgen Pfeffer, Sven Apel
2016 J jnl
Empirische Forschung zu Software-Evolution - Bestandsaufnahme und Vision aus dem DFG-Schwerpunktprogramm Design for Future - Managed Software Evolution.
Inform. Spektrum
Barbara Paech, Sven Apel, Lars Grunske, Christian Prehofer
2016 — conf
From crosscutting concerns to feature interactions: a tale of misunderstandings and enlightenments (keynote).
MODULARITY (Companion)
Sven Apel
2016 C conf
How reviewers think about internal and external validity in empirical software engineering.
Software Engineering
Janet Siegmund, Norbert Siegmund, Sven Apel
2016 C conf
Morpheus: variability-aware refactoring in the wild.
Software Engineering
Jörg Liebig, Sven Apel, Andreas Janker, Florian Garbe, Sebastian Oster
2016 C conf
On facilitating reuse in multi-goal test-suite generation for software product lines.
Software Engineering
Malte Lochau, Johannes Bürdek, Stefan Bauregger, Andreas Holzer, Alexander von Rhein, Sven Apel, Dirk Beyer
2016 — conf
On-the-fly decomposition of specifications in software model checking.
SIGSOFT FSE
Sven Apel, Dirk Beyer, Vitaly O. Mordan, Vadim S. Mutilin, Andreas Stahlbauer
2016 — ch.
Performance Prediction of Multigrid-Solver Configurations.
Software for Exascale Computing
Alexander Grebhahn, Norbert Siegmund, Harald Köstler, Sven Apel
2016 C conf
Performance-Influence Models.
Software Engineering
Norbert Siegmund, Alexander Grebhahn, Sven Apel, Christian Kästner
2016 J jnl
Preprocessor-based variability in open-source and industrial software systems: An empirical study.
Empir. Softw. Eng.
Claus Hunsen, Bo Zhang, Janet Siegmund, Christian Kästner, Olaf Leßenich, Martin Becker, Sven Apel
2016 A* ed.
Proceedings of the 31st IEEE/ACM International Conference on Automated Software Engineering, ASE 2016, Singapore, September 3-7, 2016
ASE
David Lo, Sven Apel, Sarfraz Khurshid
2016 J jnl
Quantifying structural attributes of system decompositions in 28 feature-oriented software product lines - An exploratory study.
Empir. Softw. Eng.
Stefan Sobernig, Sven Apel, Sergiy S. Kolesnikov, Norbert Siegmund
2016 — conf
Segregating feature interfaces to support software product line maintenance.
MODULARITY
Bruno Barbieri Pontes Cafeo, Claus Hunsen, Alessandro F. Garcia, Sven Apel, Jaejoon Lee
2016 J jnl
Variability encoding: From compile-time to load-time variability.
J. Log. Algebraic Methods Program.
Alexander von Rhein, Thomas Thüm, Ina Schaefer, Jörg Liebig, Sven Apel
2015 — conf
Analysis Strategies for Software Product Lines: A Classification and Survey.
Software Engineering & Management
Thomas Thüm, Sven Apel, Christian Kästner, Ina Schaefer, Gunter Saake
2015 J jnl
Balancing precision and performance in structured merge.
Autom. Softw. Eng.
Olaf Leßenich, Sven Apel, Christian Lengauer
2015 — conf
Characterizing complexity of highly-configurable systems with variational call graphs: analyzing configuration options interactions complexity in function calls.
HotSoS
Gabriel Ferreira, Christian Kästner, Jürgen Pfeffer, Sven Apel
2015 A* conf
Cost-Efficient Sampling for Performance Prediction of Configurable Systems (T).
ASE
Atrisha Sarkar, Jianmei Guo, Norbert Siegmund, Sven Apel, Krzysztof Czarnecki
2015 J jnl
Evolutionary Trends of Developer Coordination: A Network Approach.
CoRR
Mitchell Joblin, Sven Apel, Wolfgang Mauerer
2015 B conf
Facilitating Reuse in Multi-goal Test-Suite Generation for Software Product Lines.
FASE
Johannes Bürdek, Malte Lochau, Stefan Bauregger, Andreas Holzer, Alexander von Rhein, Sven Apel, Dirk Beyer
2015 — conf
Feature scattering in the large: a longitudinal study of Linux kernel device drivers.
MODULARITY
Leonardo Teixeira Passos, Jesús Padilla Gaeta, Thorsten Berger, Sven Apel, Krzysztof Czarnecki, Marco Túlio Valente
2015 — conf
From Developer Networks to Verified Communities: A Fine-Grained Approach.
ICSE (1)
Mitchell Joblin, Wolfgang Mauerer, Sven Apel, Janet Siegmund, Dirk Riehle
2015 A* conf
Generating Qualifiable Avionics Software: An Experience Report (E).
ASE
Andreas Wölfl, Norbert Siegmund, Sven Apel, Harald Kosch, Johann Krautlager, Guillermo Weber-Urbina
2015 — conf
Measuring Program Comprehension with Functional Magnetic Resonance Imaging.
Software Engineering & Management
Janet Siegmund, Sven Apel, Christian Kästner, Chris Parnin, Anja Bethmann, Gunter Saake, Thomas Leich, André Brechmann
2015 J jnl
Modeling and optimizing MapReduce programs.
Concurr. Comput. Pract. Exp.
Jens Dörre, Sven Apel, Christian Lengauer
2015 — conf
Morpheus: Variability-Aware Refactoring in the Wild.
ICSE (1)
Jörg Liebig, Andreas Janker, Florian Garbe, Sven Apel, Christian Lengauer
2015 — conf
Performance-influence models for highly configurable systems.
ESEC/SIGSOFT FSE
Norbert Siegmund, Alexander Grebhahn, Sven Apel, Christian Kästner
2015 — conf
Presence-Condition Simplification in Highly Configurable Systems.
ICSE (1)
Alexander von Rhein, Alexander Grebhahn, Sven Apel, Norbert Siegmund, Dirk Beyer, Thorsten Berger
2015 — conf
Strategies for Analyzing Configurable Systems.
Software Engineering & Management
Alexander von Rhein, Sven Apel
2015 — conf
Views on Internal and External Validity in Empirical Software Engineering.
ICSE (1)
Janet Siegmund, Norbert Siegmund, Sven Apel
2014 J jnl
A Classification and Survey of Analysis Strategies for Software Product Lines.
ACM Comput. Surv.
Thomas Thüm, Sven Apel, Christian Kästner, Ina Schaefer, Gunter Saake
2014 — conf
Does feature scattering follow power-law distributions?: an investigation of five pre-processor-based systems.
FOSD
Rodrigo Queiroz, Leonardo Teixeira Passos, Marco Túlio Valente, Sven Apel, Krzysztof Czarnecki
2014 — conf
ExaStencils: Advanced Stencil-Code Engineering.
Euro-Par Workshops (2)
Christian Lengauer, Sven Apel, Matthias Bolten, Armin Größlinger, Frank Hannig, Harald Köstler, Ulrich Rüde, Jürgen Teich, Alexander Grebhahn, Stefan Kronawitter, Sebastian Kuckuk, Hannah Rittich, Christian Schmitt
2014 J jnl
Experiments on Optimizing the Performance of Stencil Codes with SPL Conqueror.
Parallel Process. Lett.
Alexander Grebhahn, Sebastian Kuckuk, Christian Schmitt, Harald Köstler, Norbert Siegmund, Sven Apel, Frank Hannig, Jürgen Teich
2014 J jnl
Feature Interactions: The Next Generation (Dagstuhl Seminar 14281).
Dagstuhl Reports
Sven Apel, Joanne M. Atlee, Luciano Baresi, Pamela Zave
2014 J jnl
Measuring and modeling programming experience.
Empir. Softw. Eng.
Janet Siegmund, Christian Kästner, Jörg Liebig, Sven Apel, Stefan Hanenberg
2014 — conf
On the relation between internal and external feature interactions in feature-oriented product lines: a case study.
FOSD
Sergiy S. Kolesnikov, Judith Roth, Sven Apel
2014 C conf
Performance Prediction in the Presence of Feature Interactions.
Software Engineering
Norbert Siegmund, Sergiy S. Kolesnikov, Christian Kästner, Sven Apel, Don S. Batory, Marko Rosenmüller, Gunter Saake
2014 A* conf
Scaling exact multi-objective combinatorial optimization by parallelization.
ASE
Jianmei Guo, Edward Zulkoski, Rafael Olaechea, Derek Rayside, Krzysztof Czarnecki, Sven Apel, Joanne M. Atlee
2014 — ch.
The Human Factor in Computer Science and How to Teach Students to Care: An Experience Report.
Socioinformatics
Janet Siegmund, Sven Apel
2014 A* conf
Understanding understanding source code with functional magnetic resonance imaging.
ICSE
Janet Siegmund, Christian Kästner, Sven Apel, Chris Parnin, Anja Bethmann, Thomas Leich, Gunter Saake, André Brechmann
2014 — conf
Variational Data Structures: Exploring Tradeoffs in Computing with Variability.
Onward!
Eric Walkingshaw, Christian Kästner, Martin Erwig, Sven Apel, Eric Bodden
2013 B conf
A comparison of product-based, feature-based, and family-based type checking.
GPCE
Sergiy S. Kolesnikov, Alexander von Rhein, Claus Hunsen, Sven Apel
2013 J jnl
Do background colors improve program comprehension in the #ifdef hell?
Empir. Softw. Eng.
Janet Feigenspan, Christian Kästner, Sven Apel, Jörg Liebig, Michael Schulze, Raimund Dachselt, Maria Papendieck, Thomas Leich, Gunter Saake
2013 B conf
Does the discipline of preprocessor annotations matter?: a controlled experiment.
GPCE
Sandro Schulze, Jörg Liebig, Janet Siegmund, Sven Apel
2013 — conf
Domain Types: Abstract-Domain Selection Based on Variable Usage.
Haifa Verification Conference
Sven Apel, Dirk Beyer, Karlheinz Friedberger, Franco Raimondi, Alexander von Rhein
2013 J jnl
Domain Types: Selecting Abstractions Based on Variable Usage
CoRR
Sven Apel, Dirk Beyer, Karlheinz Friedberger, Franco Raimondi, Alexander von Rhein
2013 C conf
Experience from Measuring Program Comprehension - Toward a General Framework.
Software Engineering
Janet Siegmund, Christian Kästner, Sven Apel, André Brechmann, Gunter Saake
2013 — conf
Exploring feature interactions in the wild: the new feature-interaction challenge.
FOSD
Sven Apel, Sergiy S. Kolesnikov, Norbert Siegmund, Christian Kästner, Brady Garvin
2013 B conf
Family-based performance measurement.
GPCE
Norbert Siegmund, Alexander von Rhein, Sven Apel
2013 — book
Feature-Oriented Software Product Lines - Concepts and Implementation.
Sven Apel, Don S. Batory, Christian Kästner, Gunter Saake
2013 J jnl
Feature-interaction detection based on feature-based specifications.
Comput. Networks
Sven Apel, Alexander von Rhein, Thomas Thüm, Christian Kästner
2013 — conf
Feature-oriented language families: a case study.
VaMoS
Jörg Liebig, Rolf Daniel, Sven Apel
2013 — conf
Feature-oriented software evolution.
VaMoS
Leonardo Teixeira Passos, Krzysztof Czarnecki, Sven Apel, Andrzej Wasowski, Christian Kästner, Jianmei Guo
2013 B conf
Formal methods and analysis in software product line engineering: 4th edition of FMSPLE workshop series.
SPLC
Dave Clarke, Ina Schaefer, Maurice H. ter Beek, Sven Apel, Joanne M. Atlee
2013 J jnl
Language-Independent and Automated Software Composition: The FeatureHouse Experience.
IEEE Trans. Software Eng.
Sven Apel, Christian Kästner, Christian Lengauer
2013 — conf
Predicting quality attributes of software product lines using software and network measures and sampling.
VaMoS
Sergiy S. Kolesnikov, Sven Apel, Norbert Siegmund, Stefan Sobernig, Christian Kästner, Semah Senkaya
2013 — conf
Scalable analysis of variable software.
ESEC/SIGSOFT FSE
Jörg Liebig, Alexander von Rhein, Christian Kästner, Sven Apel, Jens Dörre, Christian Lengauer
2013 J jnl
Scalable prediction of non-functional properties in software product lines: Footprint and memory consumption.
Inf. Softw. Technol.
Norbert Siegmund, Marko Rosenmüller, Christian Kästner, Paolo G. Giarrusso, Sven Apel, Sergiy S. Kolesnikov
2013 A* conf
Strategies for product-line verification: case studies and experiments.
ICSE
Sven Apel, Alexander von Rhein, Philipp Wendler, Armin Größlinger, Dirk Beyer
2013 — conf
The PLA model: on the combination of product-line analyses.
VaMoS
Alexander von Rhein, Sven Apel, Christian Kästner, Thomas Thüm, Ina Schaefer
2013 A* conf
The potential of polyhedral optimization: An empirical study.
ASE
Andreas Simburger, Sven Apel, Armin Größlinger, Christian Lengauer
2013 A* conf
Variability-aware performance prediction: A statistical learning approach.
ASE
Jianmei Guo, Krzysztof Czarnecki, Sven Apel, Norbert Siegmund, Andrzej Wasowski
2012 J jnl
Access control in feature-oriented programming.
Sci. Comput. Program.
Sven Apel, Sergiy S. Kolesnikov, Jörg Liebig, Christian Kästner, Martin Kuhlemann, Thomas Leich
2012 B conf
Applying Design by Contract to Feature-Oriented Programming.
FASE
Thomas Thüm, Ina Schaefer, Martin Kuhlemann, Sven Apel, Gunter Saake
2012 — conf
Comparing program comprehension of physically and virtually separated concerns.
FOSD
Janet Siegmund, Christian Kästner, Jörg Liebig, Sven Apel
2012 B conf
Family-based deductive verification of software product lines.
GPCE
Thomas Thüm, Ina Schaefer, Martin Hentschel, Sven Apel
2012 A conf
Measuring programming experience.
ICPC
Janet Feigenspan, Christian Kästner, Jörg Liebig, Sven Apel, Stefan Hanenberg
2012 A* conf
Predicting performance via automated feature-interaction detection.
ICSE
Norbert Siegmund, Sergiy S. Kolesnikov, Christian Kästner, Sven Apel, Don S. Batory, Marko Rosenmüller, Gunter Saake
2012 J jnl
Preface to the special issue on feature-oriented software development (FOSD 2009).
Sci. Comput. Program.
Sven Apel, Christian Lengauer, Julia Lawall
2012 J jnl
SPL Conqueror: Toward optimization of non-functional properties in software product lines.
Softw. Qual. J.
Norbert Siegmund, Marko Rosenmüller, Martin Kuhlemann, Christian Kästner, Sven Apel, Gunter Saake
2012 — ed.
Sixth International Workshop on Variability Modelling of Software-Intensive Systems, Leipzig, Germany, January 25-27, 2012. Proceedings
VaMoS
Ulrich W. Eisenecker, Sven Apel, Stefania Gnesi
2012 A* conf
Structured merge with auto-tuning: balancing precision and performance.
ASE
Sven Apel, Olaf Leßenich, Christian Lengauer
2012 — conf
Toward measuring program comprehension with functional magnetic resonance imaging.
SIGSOFT FSE
Janet Siegmund, André Brechmann, Sven Apel, Christian Kästner, Jörg Liebig, Thomas Leich, Gunter Saake
2012 — conf
Toward variability-aware testing.
FOSD
Christian Kästner, Alexander von Rhein, Sebastian Erdweg, Jonas Pusch, Sven Apel, Tillmann Rendel, Klaus Ostermann
2012 J jnl
Type checking annotation-based product lines.
ACM Trans. Softw. Eng. Methodol.
Christian Kästner, Sven Apel, Thomas Thüm, Gunter Saake
2011 — conf
Analyzing the discipline of preprocessor annotations in 30 million lines of C code.
AOSD
Jörg Liebig, Christian Kästner, Sven Apel
2011 — conf
Automatic detection of feature interactions using the Java modeling language: an experience report.
SPLC Workshops
Wolfgang Scholz, Thomas Thüm, Sven Apel, Christian Lengauer
2011 A* conf
Detection of feature interactions using feature-aware verification.
ASE
Sven Apel, Hendrik Speidel, Philipp Wendler, Alexander von Rhein, Dirk Beyer
2011 A conf
Exploring Software Measures to Assess Program Comprehension.
ESEM
Janet Feigenspan, Sven Apel, Jörg Liebig, Christian Kästner
2011 A* conf
Feature cohesion in software product lines: an exploratory study.
ICSE
Sven Apel, Dirk Beyer
2011 J jnl
Feature-Aware Verification
CoRR
Sven Apel, Hendrik Speidel, Philipp Wendler, Alexander von Rhein, Dirk Beyer
2011 J jnl
Feature-Oriented Software Development (FOSD) (Dagstuhl Seminar 11021).
Dagstuhl Reports
Sven Apel, William R. Cook, Krzysztof Czarnecki, Oscar Nierstrasz
2011 — conf
Feature-Oriented Software Development.
GTTSE
Christian Kästner, Sven Apel
2011 J jnl
Feature-Oriented System Design and Engineering.
Int. J. Softw. Informatics
Christian Lengauer, Sven Apel
2011 J jnl
Flexible feature binding in software product lines.
Autom. Softw. Eng.
Marko Rosenmüller, Norbert Siegmund, Sven Apel, Gunter Saake
2011 — conf
Proof Composition for Deductive Verification of Software Product Lines.
ICST Workshops
Thomas Thüm, Ina Schaefer, Martin Kuhlemann, Sven Apel
2011 B conf
Scalable Prediction of Non-functional Properties in Software Product Lines.
SPLC
Norbert Siegmund, Marko Rosenmüller, Christian Kästner, Paolo G. Giarrusso, Sven Apel, Sergiy S. Kolesnikov
2011 — conf
Semistructured merge: rethinking merge in revision control systems.
SIGSOFT FSE
Sven Apel, Jörg Liebig, Benjamin Brandl, Christian Lengauer, Christian Kästner
2011 A ed.
Software Composition - 10th International Conference, SC@TOOLS 2011, Zurich, Switzerland, June 30 - July 1, 2011. Proceedings
SC
Sven Apel, Ethan K. Jackson
2011 B conf
Tailoring dynamic software product lines.
GPCE
Marko Rosenmüller, Norbert Siegmund, Mario Pukall, Sven Apel
2011 — conf
The road to feature modularity?
SPLC Workshops
Christian Kästner, Sven Apel, Klaus Ostermann
2011 B conf
Third International Workshop on Feature-Oriented Software Development (FOSD 2011).
SPLC
Sven Apel, Florian Heidenreich, Christian Kästner, Marko Rosenmüller
2011 A* conf
View infinity: a zoomable interface for feature-oriented software development.
ICSE
Michael Stengel, Mathias Frisch, Sven Apel, Janet Feigenspan, Christian Kästner, Raimund Dachselt
2010 B conf
1st International Workshop on Formal Methods in Software Product Line Engineering (FMSPLE 2010).
SPLC
Ina Schaefer, Martin Becker, Ralf Carbon, Sven Apel
2010 J jnl
A calculus for uniform feature composition.
ACM Trans. Program. Lang. Syst.
Sven Apel, DeLesley Hutchins
2010 J jnl
An algebraic foundation for automatic feature-based program synthesis.
Sci. Comput. Program.
Sven Apel, Christian Lengauer, Bernhard Möller, Christian Kästner
2010 — conf
An analysis of the variability in forty preprocessor-based software product lines.
ICSE (1)
Jörg Liebig, Sven Apel, Christian Lengauer, Christian Kästner, Michael Schulze
2010 — conf
Automating energy optimization with features.
FOSD
Norbert Siegmund, Marko Rosenmüller, Sven Apel
2010 B conf
Code clones in feature-oriented software product lines.
GPCE
Sandro Schulze, Sven Apel, Christian Kästner
2010 A conf
Detecting Dependences and Interactions in Feature-Oriented Design.
ISSRE
Sven Apel, Wolfgang Scholz, Christian Lengauer, Christian Kästner
2010 J jnl
How AspectJ is Used: An Analysis of Eleven AspectJ Programs.
J. Object Technol.
Sven Apel
2010 — conf
Language-independent reference checking in software product lines.
FOSD
Sven Apel, Wolfgang Scholz, Christian Lengauer, Christian Kästner
2010 — conf
Optimizing Non-functional Properties of Software Product Lines by means of Refactorings.
VaMoS
Norbert Siegmund, Martin Kuhlemann, Mario Pukall, Sven Apel
2010 — ed.
Proceedings of the Second International Workshop on Feature-Oriented Software Development, FOSD 2010, Eindhoven, Netherlands, October 10, 2010
FOSD
Sven Apel, Don S. Batory, Krzysztof Czarnecki, Florian Heidenreich, Christian Kästner, Oscar Nierstrasz
2010 — conf
Semistructured Merge in Revision Control Systems.
VaMoS
Sven Apel, Jörg Liebig, Christian Lengauer, Christian Kästner, William R. Cook
2010 J jnl
Type safety for feature-oriented product lines.
Autom. Softw. Eng.
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
2010 J jnl
Type-Safe Feature-Oriented Product Lines
CoRR
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
2010 J jnl
Types and modularity for implicit invocation with implicit announcement.
ACM Trans. Softw. Eng. Methodol.
Friedrich Steimann, Thomas Pawlitzki, Sven Apel, Christian Kästner
2010 — conf
Using Collaborations to Encapsulate Features? An Explorative Study.
VaMoS
Martin Kuhlemann, Norbert Siegmund, Sven Apel
2010 C conf
Virtuelle Trennung von Belangen (Präprozessor 2.0).
Software Engineering
Christian Kästner, Sven Apel, Gunter Saake
2010 A conf
Visual Support for Understanding Product Lines.
ICPC
Janet Feigenspan, Christian Kästner, Mathias Frisch, Raimund Dachselt, Sven Apel
2009 B conf
A model of refactoring physically and virtually separated features.
GPCE
Christian Kästner, Sven Apel, Martin Kuhlemann
2009 J jnl
An Overview of Feature-Oriented Software Development.
J. Object Technol.
Sven Apel, Christian Kästner
2009 — conf
An orthogonal access modifier model for feature-oriented programming.
FOSD
Sven Apel, Jörg Liebig, Christian Kästner, Martin Kuhlemann, Thomas Leich
2009 Misc conf
Bridging the Gap between Variability in Client Application and Database Schema.
BTW
Norbert Siegmund, Christian Kästner, Marko Rosenmüller, Florian Heidenreich, Sven Apel, Gunter Saake
2009 A* conf
FEATUREHOUSE: Language-independent, automated software composition.
ICSE
Sven Apel, Christian Kästner, Christian Lengauer
2009 A conf
Feature (De)composition in Functional Programming.
SC
Sven Apel, Christian Kästner, Armin Größlinger, Christian Lengauer
2009 A* conf
FeatureIDE: A tool framework for feature-oriented software development.
ICSE
Christian Kästner, Thomas Thüm, Gunter Saake, Janet Feigenspan, Thomas Leich, Fabian Wielgorz, Sven Apel
2009 — conf
Guaranteeing Syntactic Correctness for All Product Line Variants: A Language-Independent Approach.
TOOLS (47)
Christian Kästner, Sven Apel, Salvador Trujillo, Martin Kuhlemann, Don S. Batory
2009 — conf
How to compare program comprehension in FOSD empirically: an experience report.
FOSD
Janet Feigenspan, Christian Kästner, Sven Apel, Thomas Leich
2009 A conf
Language-Independent Quantification and Weaving for Feature Composition.
SC
Stefan Boxleitner, Sven Apel, Christian Kästner
2009 — conf
Model Superimposition in Software Product Lines.
ICMT@TOOLS
Sven Apel, Florian Janda, Salvador Trujillo, Christian Kästner
2009 B conf
On the impact of the optional feature problem: analysis and case studies.
SPLC
Christian Kästner, Sven Apel, Syed Saif ur Rahman, Marko Rosenmüller, Don S. Batory, Gunter Saake
2009 — ed.
Proceedings of the First International Workshop on Feature-Oriented Software Development, FOSD 2009, Denver, Colorado, USA, October 6, 2009
FOSD
Sven Apel, William R. Cook, Krzysztof Czarnecki, Christian Kästner, Neil Loughran, Oscar Nierstrasz
2009 B conf
Refactoring Feature Modules.
ICSR
Martin Kuhlemann, Don S. Batory, Sven Apel
2009 — conf
RobbyDBMS: a case study on hardware/software product line engineering.
FOSD
Jörg Liebig, Sven Apel, Christian Lengauer, Thomas Leich
2009 Misc conf
SQL á la Carte - Toward Tailor-made Data Management.
BTW
Marko Rosenmüller, Christian Kästner, Norbert Siegmund, Sagar Sunkle, Sven Apel, Thomas Leich, Gunter Saake
2009 — conf
Specialized Embedded DBMS: Cell Based Approach.
DEXA Workshops
Syed Saif ur Rahman, Marko Rosenmüller, Norbert Siegmund, Gunter Saake, Sven Apel
2009 J jnl
Tailor-made data management for embedded systems: A case study on Berkeley DB.
Data Knowl. Eng.
Marko Rosenmüller, Sven Apel, Thomas Leich, Gunter Saake
2009 C conf
Vergleich und Integration von Komposition und Annotation zur Implementierung von Produktlinien.
Software Engineering
Sven Apel, Christian Kästner, Christian Lengauer
2009 J jnl
Virtual Separation of Concerns - A Second Chance for Preprocessors.
J. Object Technol.
Sven Apel, Christian Kästner
2008 — conf
08281 Abstracts Collection - Software Engineering for Trailor-made Data Management.
Software Engineering for Tailor-made Data Management
Sven Apel, Don S. Batory, Goetz Graefe, Gunter Saake, Olaf Spinczyk
2008 — conf
08281 Executive Summary - Software Engineering for Tailor-made Data Management.
Software Engineering for Tailor-made Data Management
Sven Apel, Don S. Batory, Goetz Graefe, Gunter Saake, Olaf Spinczyk
2008 — conf
A Multiparadigm Study of Crosscutting Modularity in Design Patterns.
TOOLS (46)
Martin Kuhlemann, Sven Apel, Marko Rosenmüller, Roberto E. Lopez-Herrejon
2008 — conf
An Algebra for Features and Feature Composition.
AMAST
Sven Apel, Christian Lengauer, Bernhard Möller, Christian Kästner
2008 J jnl
Aspectual Feature Modules.
IEEE Trans. Software Eng.
Sven Apel, Thomas Leich, Gunter Saake
2008 B conf
Code generation to support static and dynamic composition of software product lines.
GPCE
Marko Rosenmüller, Norbert Siegmund, Gunter Saake, Sven Apel
2008 J jnl
Die Rolle von Features und Aspekten in der Softwareentwicklung (The Role of Features and Aspects in Software Development).
it Inf. Technol.
Sven Apel
2008 — ed.
EDBT'08 Workshop on Software Engineering for Tailor-made Data Management , Proceedings, Nantes, France, March 29, 2008
Software Engineering for Tailor-made Data Management
Sven Apel, Marko Rosenmüller, Gunter Saake, Olaf Spinczyk
2008 — conf
FAME-DBMS: Tailor-made Data Management Solutions for Embedded Systems.
Software Engineering for Tailor-made Data Management
Marko Rosenmüller, Norbert Siegmund, Horst Schirmeier, Julio Sincero, Sven Apel, Thomas Leich, Olaf Spinczyk, Gunter Saake
2008 B conf
Feature featherweight java: a calculus for feature-oriented programming and stepwise refinement.
GPCE
Sven Apel, Christian Kästner, Christian Lengauer
2008 A* conf
Granularity in software product lines.
ICSE
Christian Kästner, Sven Apel, Martin Kuhlemann
2008 B conf
Program refactoring using functional aspects.
GPCE
Sven Apel, Christian Kästner, Don S. Batory
2008 — conf
Research challenges in the tension between features and services.
SDSOA@ICSE
Sven Apel, Christian Kästner, Christian Lengauer
2008 — ed.
Software Engineering for Tailor-made Data Management, 06.07. - 11.07.2008
Software Engineering for Tailor-made Data Management
Sven Apel, Don S. Batory, Goetz Graefe, Gunter Saake, O. Spynczyk
2008 A conf
Superimposition: A Language-Independent Approach to Software Composition.
SC
Sven Apel, Christian Lengauer
2008 A* conf
Type-Checking Software Product Lines - A Formal Approach.
ASE
Christian Kästner, Sven Apel
2008 — conf
Visualizing Software Product Line Variabilities in Source Code.
SPLC (2)
Christian Kästner, Salvador Trujillo, Sven Apel
2007 B conf
A Case Study Implementing Features Using AspectJ.
SPLC
Christian Kästner, Sven Apel, Don S. Batory
2007 J jnl
Aspect Refinement Ð Unifying AOP and Stepwise Refinement.
J. Object Technol.
Sven Apel, Christian Kästner, Thomas Leich, Gunter Saake
2007 — ed.
Datenbanksysteme in Business, Technologie und Web (BTW 2007), Workshop Proceedings, 5.-6. März 2007, Aachen, Germany
BTW Workshops
Matthias Jarke, Thomas Seidl, Christoph Quix, David Kensche, Stefan Conrad, Erhard Rahm, Ralf Klamma, Harald Kosch, Michael Granitzer, Sven Apel, Marko Rosenmüller, Gunter Saake, Olaf Spinczyk
2007 — ch.
Die Rolle von Features und Aspekten in der Softwareentwicklung [The Role of Features and Aspects in Software Development].
Ausgezeichnete Informatikdissertationen
Sven Apel
2007 — conf
Konfigurierbarkeit für ressourceneffiziente Datenhaltung in eingebetteten Systemen am Beispiel von Berkeley DB.
BTW Workshops
Marko Rosenmüller, Thomas Leich, Sven Apel
2007 B conf
Measuring and Characterizing Crosscutting in Aspect-Based Programs: Basic Metrics and Case Studies.
FASE
Roberto E. Lopez-Herrejon, Sven Apel
2007 — conf
Merkmalorientierte Architekturen für eingebettete Datenmanagementsysteme.
BTW Workshops
Martin Kuhlemann, Thomas Leich, Sven Apel
2007 — conf
On the duality of aspect-oriented and feature-oriented design patterns.
ACP4IS
Martin Kuhlemann, Marko Rosenmüller, Sven Apel, Thomas Leich
2007 J jnl
Pointcuts, advice, refinements, and collaborations: similarities, differences, and synergies.
Innov. Syst. Softw. Eng.
Sven Apel, Christian Kästner, Martin Kuhlemann, Thomas Leich
2007 A conf
Streamlining Feature-Oriented Designs.
SC
Martin Kuhlemann, Sven Apel, Thomas Leich
2007 — —
The role of features and aspects in software development: similarities, differences, and synergetic potential.
Sven Apel
2007 J jnl
Von Mini- über Micro- bis zu Nano-DBMS: Datenhaltung in eingebetteten Systemen.
Datenbank-Spektrum
Marko Rosenmüller, Thomas Leich, Sven Apel, Gunter Saake
2006 A* conf
Aspectual mixin layers: aspects and features in concert.
ICSE
Sven Apel, Thomas Leich, Gunter Saake
2006 — conf
Einfluss erweiterter Programmier-Paradigmen auf die Entwicklung eingebetteter DBMS.
Grundlagen von Datenbanken
Martin Kuhlemann, Thomas Leich, Sven Apel
2006 — conf
Generic feature modules: Two-staged program customization.
ICSOFT (1)
Sven Apel, Martin Kuhlemann, Thomas Leich
2006 — conf
Implementing Bounded Aspect Quantification in AspectJ.
RAM-SE
Christian Kästner, Sven Apel, Gunter Saake
2006 B conf
When to use features and aspects?: a case study.
GPCE
Sven Apel, Don S. Batory
2005 C conf
A Mediator for E-Business.
WEBIST
Sven Apel, Gunter Saake, Sebastian Herden, André Zwanziger
2005 C conf
Aspect Refinement and Bounding Quantification in Incremental Designs.
APSEC
Sven Apel, Thomas Leich, Gunter Saake
2005 J jnl
Biology-Inspired Optimizations of Peer-to-Peer Overlay Networks.
Prax. Inf.verarb. Kommun.
Sven Apel, Erik Buchmann
2005 — conf
Combining Feature-Oriented and Aspect-Oriented Programming to Support Software Evolution.
RAM-SE
Sven Apel, Thomas Leich, Marko Rosenmüller, Gunter Saake
2005 — conf
Ein merkmalsorientierter Speichermanager für eingebettete Systeme.
Grundlagen von Datenbanken
Thomas Leich, Sven Apel
2005 — conf
Evolutionary Software Life Cycle for Self-Adapting Software Systems.
ICEIS (3)
Ahmed Ghoneim, Sven Apel, Gunter Saake
2005 B conf
FeatureC++: On the Symbiosis of Feature-Oriented and Aspect-Oriented Programming.
GPCE
Sven Apel, Thomas Leich, Marko Rosenmüller, Gunter Saake
2005 C conf
Piggyback Meta-Data Propagation in Distributed Hash Tables.
WEBIST
Erik Buchmann, Sven Apel, Gunter Saake
2005 — conf
Self-Organization in Overlay Networks.
CAiSE Workshops (2)
Sven Apel, Klemens Böhm
2005 — conf
Tool support for feature-oriented software development: featureIDE: an Eclipse-based approach.
eTX
Thomas Leich, Sven Apel, Laura Marnitz, Gunter Saake
2005 C conf
Using Step-Wise Refinement to Build a Flexible Lightweight Storage Manager.
ADBIS
Thomas Leich, Sven Apel, Gunter Saake
2004 — conf
Towards the Development of Ubiquitous Middleware Product Lines.
SEM
Sven Apel, Klemens Böhm
2003 — conf
Einsatz von Aspektorientierung und Programmfamilien bei der Entwicklung von Datenbank-Management-Systemen.
Grundlagen von Datenbanken
Thomas Leich, Sven Apel
2003 — conf
Komponenten einer Middleware-Plattform für mobile Informationssysteme.
Grundlagen von Datenbanken
Sven Apel, Marco Plack
2003 — conf
Überblick und Vergleich von Technologien als Grundlage einer Middleware für mobile Informationssysteme.
Database Mechanisms for Mobile Applications
Sven Apel, Marco Plack