48 Publications
2023 | Book | LibreCat-ID: 45863 | 
On-The-Fly Computing -- Individualized IT-services in dynamic markets
C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023.
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C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023.
2023 | Book Chapter | LibreCat-ID: 45886 |
Composition Analysis in Unknown Contexts
H. Wehrheim, E. Hüllermeier, S. Becker, M. Becker, C. Richter, A. Sharma, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 105–123.
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H. Wehrheim, E. Hüllermeier, S. Becker, M. Becker, C. Richter, A. Sharma, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 105–123.
2022 | Conference Paper | LibreCat-ID: 32311
Property-Driven Testing of Black-Box Functions
A. Sharma, V. Melnikov, E. Hüllermeier, H. Wehrheim, in: Proceedings of the 10th IEEE/ACM International Conference on Formal Methods in Software Engineering (FormaliSE), IEEE, 2022, pp. 113–123.
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A. Sharma, V. Melnikov, E. Hüllermeier, H. Wehrheim, in: Proceedings of the 10th IEEE/ACM International Conference on Formal Methods in Software Engineering (FormaliSE), IEEE, 2022, pp. 113–123.
2021 | Conference Paper | LibreCat-ID: 28350
MLCHECK–Property-Driven Testing of Machine Learning Classifiers
A. Sharma, C. Demir, A.-C. Ngonga Ngomo, H. Wehrheim, in: Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA), IEEE, n.d.
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A. Sharma, C. Demir, A.-C. Ngonga Ngomo, H. Wehrheim, in: Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA), IEEE, n.d.
2020 | Conference Paper | LibreCat-ID: 19656
Automatic Fairness Testing of Machine Learning Models
A. Sharma, H. Wehrheim, in: Proceedings of the 32th IFIP International Conference on Testing Software and Systems (ICTSS), Springer, n.d.
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A. Sharma, H. Wehrheim, in: Proceedings of the 32th IFIP International Conference on Testing Software and Systems (ICTSS), Springer, n.d.
2020 | Conference Paper | LibreCat-ID: 16724
Higher Income, Larger Loan? Monotonicity Testing of Machine Learning Models
A. Sharma, H. Wehrheim, in: Proceedings of the ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA)., ACM, n.d.
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A. Sharma, H. Wehrheim, in: Proceedings of the ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA)., ACM, n.d.
2020 | Journal Article | LibreCat-ID: 16725
Algorithm Selection for Software Validation Based on Graph Kernels
C. Richter, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, Journal of Automated Software Engineering (n.d.).
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C. Richter, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, Journal of Automated Software Engineering (n.d.).
2020 | Journal Article | LibreCat-ID: 13770
A Case for a New IT Ecosystem: On-The-Fly Computing
H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481.
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H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business & Information Systems Engineering 62 (2020) 467–481.
2019 | Conference Paper | LibreCat-ID: 3287 |
Specifying and Analyzing Virtual Network Services Using Queuing Petri Nets
S.B. Schneider, A. Sharma, H. Karl, H. Wehrheim, in: 2019 IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP, Washington, DC, USA, 2019, pp. 116--124.
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S.B. Schneider, A. Sharma, H. Karl, H. Wehrheim, in: 2019 IFIP/IEEE International Symposium on Integrated Network Management (IM), IFIP, Washington, DC, USA, 2019, pp. 116--124.
2019 | Conference Abstract | LibreCat-ID: 7752
Testing Balancedness of ML Algorithms
A. Sharma, H. Wehrheim, in: Proceedings of the Software Engineering Conference (SE), Gesellschaft für Informatik e.V. (GI), Stuttgart, 2019, pp. 157–158.
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A. Sharma, H. Wehrheim, in: Proceedings of the Software Engineering Conference (SE), Gesellschaft für Informatik e.V. (GI), Stuttgart, 2019, pp. 157–158.
2019 | Conference Paper | LibreCat-ID: 7635
Testing Machine Learning Algorithms for Balanced Data Usage
A. Sharma, H. Wehrheim, in: IEEE International Conference on Software Testing, Verification and Validation (ICST), IEEE, Xi’an, China, 2019, pp. 125--135.
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A. Sharma, H. Wehrheim, in: IEEE International Conference on Software Testing, Verification and Validation (ICST), IEEE, Xi’an, China, 2019, pp. 125--135.
2018 | Journal Article | LibreCat-ID: 3402
On the effectiveness of heuristics for learning nested dichotomies: an empirical analysis
V. Melnikov, E. Hüllermeier, Machine Learning (2018).
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V. Melnikov, E. Hüllermeier, Machine Learning (2018).
2018 | Conference Paper | LibreCat-ID: 3414
JMCTest: Automatically Testing Inter-Method Contracts in Java
P. Börding, J.F. Haltermann, M.-C. Jakobs, H. Wehrheim, in: Proceedings of the IFIP International Conference on Testing Software and Systems (ICTSS 2018), Springer, 2018, pp. 39--55.
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P. Börding, J.F. Haltermann, M.-C. Jakobs, H. Wehrheim, in: Proceedings of the IFIP International Conference on Testing Software and Systems (ICTSS 2018), Springer, 2018, pp. 39--55.
2017 | Conference Paper | LibreCat-ID: 3325
Optimizing the Structure of Nested Dichotomies: A Comparison of Two Heuristics
V. Melnikov, E. Hüllermeier, in: Proceedings. 27. Workshop Computational Intelligence, Dortmund, 23. - 24. November 2017, KIT Scientific Publishing, 2017.
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V. Melnikov, E. Hüllermeier, in: Proceedings. 27. Workshop Computational Intelligence, Dortmund, 23. - 24. November 2017, KIT Scientific Publishing, 2017.
2017 | Conference Paper | LibreCat-ID: 115
Certification Matters for Service Markets
M.-C. Jakobs, J. Krämer, D. van Straaten, T. Lettmann, in: T.P. Marcelo De Barros, Janusz Klink,Tadeus Uhl (Ed.), The Ninth International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2017, pp. 7–12.
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M.-C. Jakobs, J. Krämer, D. van Straaten, T. Lettmann, in: T.P. Marcelo De Barros, Janusz Klink,Tadeus Uhl (Ed.), The Ninth International Conferences on Advanced Service Computing (SERVICE COMPUTATION), 2017, pp. 7–12.
2017 | Conference Paper | LibreCat-ID: 71
Predicting Rankings of Software Verification Tools
M. Czech, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, in: Proceedings of the 3rd International Workshop on Software Analytics, 2017, pp. 23–26.
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M. Czech, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, in: Proceedings of the 3rd International Workshop on Software Analytics, 2017, pp. 23–26.
2017 | Report | LibreCat-ID: 72
Predicting Rankings of Software Verification Competitions
M. Czech, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, Predicting Rankings of Software Verification Competitions, 2017.
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M. Czech, E. Hüllermeier, M.-C. Jakobs, H. Wehrheim, Predicting Rankings of Software Verification Competitions, 2017.
2017 | Conference Paper | LibreCat-ID: 99
Fault localization in service compositions
H. Wehrheim, in: Proceedings of the 14th International Conference on Formal Aspects of Component Software (FACS), 2017.
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H. Wehrheim, in: Proceedings of the 14th International Conference on Formal Aspects of Component Software (FACS), 2017.
2016 | Journal Article | LibreCat-ID: 3318
Pairwise versus Pointwise Ranking: A Case Study
V. Melnikov, E. Hüllermeier, D. Kaimann, B. Frick, Pritha Gupta, Schedae Informaticae 25 (2016).
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V. Melnikov, E. Hüllermeier, D. Kaimann, B. Frick, Pritha Gupta, Schedae Informaticae 25 (2016).
2016 | Conference Paper | LibreCat-ID: 3157
Verification of AUTOSAR Software Architectures with Timed Automata
S. Beringer, H. Wehrheim, in: M. H. ter Beek, S. Gnesi, A. Knapp (Eds.), Critical Systems: Formal Methods and Automated Verification - Joint 21st International Workshop on Formal Methods for Industrial Critical Systems and 16th International Workshop on Automated Verification of Critical Systems, FMICS-AVoCS 2016, Pisa, Italy, September 26-28, 2016, Proceedings, 2016, pp. 189--204.
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S. Beringer, H. Wehrheim, in: M. H. ter Beek, S. Gnesi, A. Knapp (Eds.), Critical Systems: Formal Methods and Automated Verification - Joint 21st International Workshop on Formal Methods for Industrial Critical Systems and 16th International Workshop on Automated Verification of Critical Systems, FMICS-AVoCS 2016, Pisa, Italy, September 26-28, 2016, Proceedings, 2016, pp. 189--204.
2016 | Journal Article | LibreCat-ID: 175
On-The-Fly Construction of Provably Correct Service Compositions - Templates and Proofs
S. Walther, H. Wehrheim, Science of Computer Programming (2016) 2--23.
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S. Walther, H. Wehrheim, Science of Computer Programming (2016) 2--23.
2016 | Journal Article | LibreCat-ID: 190
Imprecise Matching of Requirements Specifications for Software Services using Fuzzy Logic
M.C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, W. Schäfer, IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017 (2016) 739–759.
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M.C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, W. Schäfer, IEEE Transactions on Software Engineering (TSE), Presented at ICSE 2017 (2016) 739–759.
2016 | Conference Paper | LibreCat-ID: 184
Learning to Aggregate Using Uninorms
V. Melnikov, E. Hüllermeier, in: Proceedings of the Joint European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD 2016), 2016, pp. 756–771.
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V. Melnikov, E. Hüllermeier, in: Proceedings of the Joint European Conference on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD 2016), 2016, pp. 756–771.
2016 | Report | LibreCat-ID: 221
An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3)
M.C. Platenius, K. Josifovska, L. van Rooijen, S. Arifulina, M. Becker, G. Engels, W. Schäfer, An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3), Universität Paderborn, 2016.
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M.C. Platenius, K. Josifovska, L. van Rooijen, S. Arifulina, M. Becker, G. Engels, W. Schäfer, An Overview of Service Specification Language and Matching in On-The-Fly Computing (v0.3), Universität Paderborn, 2016.
2016 | Conference Paper | LibreCat-ID: 224
A short survey on using software error localization for service compositions
J. Krämer, H. Wehrheim, in: Proceedings of the 5th European Conference on Service-Oriented and Cloud Computing (ESOCC 2016), 2016, pp. 248--262.
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J. Krämer, H. Wehrheim, in: Proceedings of the 5th European Conference on Service-Oriented and Cloud Computing (ESOCC 2016), 2016, pp. 248--262.
2016 | Conference Paper | LibreCat-ID: 226
A Formal Approach to Error Localization and Correction in Service Compositions
J. Krämer, H. Wehrheim, in: Proceedings of the 1st International Workshop on Formal to Practical Software Verification and Composition (VeryComp 2016), 2016, pp. 445--457.
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J. Krämer, H. Wehrheim, in: Proceedings of the 1st International Workshop on Formal to Practical Software Verification and Composition (VeryComp 2016), 2016, pp. 445--457.
2015 | Journal Article | LibreCat-ID: 260
Quantitative Evaluation of Model-Driven Performance Analysis and Simulation of Component-based Architectures
F. Brosig, P. Meier, S. Becker, A. Koziolek, H. Koziolek, S. Kounev, Transactions on Software Engineering (2015) 157--175.
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F. Brosig, P. Meier, S. Becker, A. Koziolek, H. Koziolek, S. Kounev, Transactions on Software Engineering (2015) 157--175.
2015 | Journal Article | LibreCat-ID: 290
Grammar-based model transformations: Definition, execution, and quality properties
G. Besova, D. Steenken, H. Wehrheim, Computer Languages, Systems & Structures (2015) 116–138.
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G. Besova, D. Steenken, H. Wehrheim, Computer Languages, Systems & Structures (2015) 116–138.
2015 | Journal Article | LibreCat-ID: 3162
Temporal plans for software architecture reconfiguration
S. Ziegert, H. Wehrheim, Computer Science - R & D (2015) 303--320.
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S. Ziegert, H. Wehrheim, Computer Science - R & D (2015) 303--320.
2015 | Journal Article | LibreCat-ID: 4792
Fast Fuzzy Pattern Tree Learning for Classification
R. Senge, E. Hüllermeier, IEEE Transactions on Fuzzy Systems 23 (2015) 2024–2033.
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R. Senge, E. Hüllermeier, IEEE Transactions on Fuzzy Systems 23 (2015) 2024–2033.
2014 | Conference Paper | LibreCat-ID: 336
Verified Service Compositions by Template-Based Construction
S. Walther, H. Wehrheim, in: I. Lanese, E. Madelaine (Eds.), Proceedings of the 11th International Symposium on Formal Aspects of Component Software (FACS), 2014, pp. 31–48.
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S. Walther, H. Wehrheim, in: I. Lanese, E. Madelaine (Eds.), Proceedings of the 11th International Symposium on Formal Aspects of Component Software (FACS), 2014, pp. 31–48.
2014 | Conference Paper | LibreCat-ID: 344
Towards Systematic Configuration for Architecture Validation
M. Becker, S. Becker, G. Besova, S. Walther, H. Wehrheim, in: Proceedings of the 40th Euromicro Conference on Software Engineering and Advanced Applications (Work in Progress Session), 2014.
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M. Becker, S. Becker, G. Besova, S. Walther, H. Wehrheim, in: Proceedings of the 40th Euromicro Conference on Software Engineering and Advanced Applications (Work in Progress Session), 2014.
2014 | Conference Paper | LibreCat-ID: 353
Template-based Generation of Semantic Services
F. Mohr, S. Walther, in: Proceedings of the 14th International Conference on Software Reuse (ICSR), 2014, pp. 188–203.
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F. Mohr, S. Walther, in: Proceedings of the 14th International Conference on Software Reuse (ICSR), 2014, pp. 188–203.
2014 | Conference Paper | LibreCat-ID: 364
SeSAME: Modeling and Analyzing High-Quality Service Compositions
S. Arifulina, M. Becker, M.C. Platenius, S. Walther, in: Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 2014, pp. 839–842.
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S. Arifulina, M. Becker, M.C. Platenius, S. Walther, in: Proceedings of the 29th IEEE/ACM International Conference on Automated Software Engineering (ASE 2014), 2014, pp. 839–842.
2014 | Conference Paper | LibreCat-ID: 449
Cloud Computing Reduces Uncertainties in Quality-of-Service Matching!
M. Becker, M.C. Platenius, S. Becker, in: Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 2014, pp. 153–159.
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M. Becker, M.C. Platenius, S. Becker, in: Proceedings of the 2nd International Workshop on Cloud Service Brokerage (CSB), 2014, pp. 153–159.
2014 | Conference Paper | LibreCat-ID: 402
Market-optimized Service Specification and Matching
S. Arifulina, M.C. Platenius, C. Gerth, S. Becker, G. Engels, W. Schäfer, in: X. Franch, A. Ghose, G. Lewis, S. Bhiri (Eds.), Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), 2014, pp. 543–550.
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S. Arifulina, M.C. Platenius, C. Gerth, S. Becker, G. Engels, W. Schäfer, in: X. Franch, A. Ghose, G. Lewis, S. Bhiri (Eds.), Proceedings of the 12th International Conference on Service Oriented Computing (ICSOC 2014), 2014, pp. 543–550.
2014 | Conference Paper | LibreCat-ID: 409
Integrating Service Matchers into a Service Market Architecture
M.C. Platenius, S. Becker, W. Schäfer, in: P. Avgeriou, U. Zdun (Eds.), Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), 2014, pp. 210–217.
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M.C. Platenius, S. Becker, W. Schäfer, in: P. Avgeriou, U. Zdun (Eds.), Proceedings of the 8th European Conference on Software Architecture (ECSA 2014), 2014, pp. 210–217.
2014 | Conference Paper | LibreCat-ID: 417
Grammar-based model transformations
G. Besova, D. Steenke, H. Wehrheim, in: Proceedings 3rd Workshop on Model Driven Approaches in System Development (MDASD), 2014, pp. 1601–1610.
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G. Besova, D. Steenke, H. Wehrheim, in: Proceedings 3rd Workshop on Model Driven Approaches in System Development (MDASD), 2014, pp. 1601–1610.
2013 | Conference Paper | LibreCat-ID: 483
SimuLizar: Design-Time modeling and Performance Analysis of Self-Adaptive Systems
M. Becker, S. Becker, J. Meyer, in: Proceedings of the Software Engineering Conference (SE), 2013, pp. 71–84.
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M. Becker, S. Becker, J. Meyer, in: Proceedings of the Software Engineering Conference (SE), 2013, pp. 71–84.
2013 | Conference Paper | LibreCat-ID: 502
Performance Analysis of Self-Adaptive Systems for Requirements Validation at Design-Time
M. Becker, M. Luckey, S. Becker, in: Proceedings of the 9th ACM SigSoft International Conference on Quality of Software Architectures (QoSA’13), 2013, pp. 43–52.
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M. Becker, M. Luckey, S. Becker, in: Proceedings of the 9th ACM SigSoft International Conference on Quality of Software Architectures (QoSA’13), 2013, pp. 43–52.
2013 | Conference Paper | LibreCat-ID: 517
Knowledge-Based Verification of Service Compositions - An SMT approach
S. Walther, H. Wehrheim, in: Proceedings of the 18th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), 2013, pp. 24–32.
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S. Walther, H. Wehrheim, in: Proceedings of the 18th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), 2013, pp. 24–32.
2013 | Conference Paper | LibreCat-ID: 529
Executing Reconfigurations in Hierarchical Component Architectures
C. Heinzemann, S. Becker, in: Proceedings of the 16th International ACM SigSoft Symposium on Component-Based Software Engineering (CBSE), 2013, pp. 3–12.
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C. Heinzemann, S. Becker, in: Proceedings of the 16th International ACM SigSoft Symposium on Component-Based Software Engineering (CBSE), 2013, pp. 3–12.
2012 | Conference Paper | LibreCat-ID: 569
Towards Modeling Reconfiguration in Hierarchical Component Architectures
S. Becker, C. Heinzemann, C. Priesterjahn, in: Proceedings of the 15th ACM SigSoft International Symposium on Component-Based Software Engineering (CBSE), 2012, pp. 23--28.
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S. Becker, C. Heinzemann, C. Priesterjahn, in: Proceedings of the 15th ACM SigSoft International Symposium on Component-Based Software Engineering (CBSE), 2012, pp. 23--28.
2012 | Conference Paper | LibreCat-ID: 596
Model-Driven Performance Engineering of Self-Adaptive Systems: A Survey
M. Becker, M. Luckey, S. Becker, in: Proceedings of the 8th ACM SigSoft International Conference on Quality of Software Architectures (QoSA’12), 2012, pp. 117–122.
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M. Becker, M. Luckey, S. Becker, in: Proceedings of the 8th ACM SigSoft International Conference on Quality of Software Architectures (QoSA’12), 2012, pp. 117–122.
2012 | Conference Paper | LibreCat-ID: 565
Weaving-based configuration and modular transformation of multi-layer systems
G. Besova, S. Walther, H. Wehrheim, S. Becker, in: Proceedings of the 15th International Conference on Model Driven Engineering Languages & Systems (MoDELS), 2012, pp. 776–792.
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G. Besova, S. Walther, H. Wehrheim, S. Becker, in: Proceedings of the 15th International Conference on Model Driven Engineering Languages & Systems (MoDELS), 2012, pp. 776–792.
2011 | Journal Article | LibreCat-ID: 647
Selected papers on Integrated Formal Methods (iFM09)
M. Leuschel, H. Wehrheim, Science of Computer Programming (2011) 835--836.
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M. Leuschel, H. Wehrheim, Science of Computer Programming (2011) 835--836.
2011 | Journal Article | LibreCat-ID: 649
Reputation-based Reliability Prediction of Service Compositions
G. Besova, H. Wehrheim, A. Wagner, Electronic Notes in Theoretical Computer Science (2011) 3–16.
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G. Besova, H. Wehrheim, A. Wagner, Electronic Notes in Theoretical Computer Science (2011) 3–16.
2011 | Conference Paper | LibreCat-ID: 653
Performance Prototyping with ProtoCom in a Virtualised Environment: A Case Study
S. Lehrig, T. Zolynski, in: Proceedings of the Palladio Days 2011, 2011, pp. 15–22.
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S. Lehrig, T. Zolynski, in: Proceedings of the Palladio Days 2011, 2011, pp. 15–22.