Challenges in Model-Driven Development of Multi-Platform Augmented Reality Applications 
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, Softwaretechnik-Trends, Proceedings of the 22st Workshop Software-Reengineering &; Evolution (WSRE) &; 11h Workshop Design for Future (DFF) (2020).

Hypothesis-driven Adaptation of Business Models based on Product Line Engineering
S. Gottschalk, F. Rittmeier, G. Engels, in: Proceedings of the 22nd IEEE International Conference on Business Informatics, IEEE, 2020.

Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs
S. Gottschalk, E. Yigitbas, G. Engels, in: B. Shishkov (Ed.), Business Modeling and Software Design, Springer International Publishing, 2020, pp. 276–286.

Schema Compliant Consistency Management via Triple Graph Grammars and Integer Linear Programming
N. Weidmann, A. Anjorin, in: H. Wehrheim, J. Cabot (Eds.), Proceedings of the 23rd International Conference on Fundamental Approaches to Software Engineering, FASE 2020, Springer, Cham, 2020.

Concept-based Co-Migration of Test Cases
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, in: Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, 2020.

Test Case Co-Migration Method Patterns
I. Jovanovikj, E. Yigitbas, S. Sauer, G. Engels, Software Engineering 2020 Workshopband (2020).

Integrated Model-driven Development of Self-adaptive User Interfaces 
E. Yigitbas, I. Jovanovikj, K. Biermeier, S. Sauer, G. Engels, International Journal on Software and Systems Modeling (SoSyM) (2020).

On the Development of Context-aware Augmented Reality Applications 
E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, in: Handling Security, Usability, User Experience and Reliability in User-Centered Development Processes - IFIP WG 13.2/13.5, Springer, LNCS, 2020.

Validating Test Case Migration via Mutation Analysis 
I. Jovanovikj, A. Nagaraj, E. Yigitbas, A. Anjorin, S. Sauer, G. Engels, in: Proceedings of the 1st IEEE/ACM International Conference on Automation of Software Test AST, ACM, 2020, pp. 31–40.

Integrated model-driven development of self-adaptive user interfaces
E. Yigitbas, I. Jovanovikj, K. Biermeier, S. Sauer, G. Engels, Software and Systems Modeling 19 (2020) 1057–1081.

A Framework for Measurable Value Propositions of Mobile Applications
N. N., A Framework for Measurable Value Propositions of Mobile Applications, 2020.

Model-Based Product Configuration in Augmented Reality Applications
N. N., Model-Based Product Configuration in Augmented Reality Applications, 2020.

Design and Implementation of a Crowd-based Prototype Validation Platform
N. N., Design and Implementation of a Crowd-Based Prototype Validation Platform, 2020.

Development Framework for Context-Aware Augmented Reality Applications
S.C. Krings, E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, in: Proceedings of the 12th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2020), 2020.

Special issue: Selected papers of BPM 2017
J. Carmona, G. Engels, A. Kumar, M. Reichert, Information Systems (2019) 238–239.

2019 ACM/IEEE 22nd International Conference on Model Driven Engineering Languages and Systems Companion (MODELS-C)
G. Engels, L. Burgueno, A. Pretschner, S. Voss, M. Chaudron, J. Kienzle, M. Völter, S. Gérard, M. Zahedi, E. Bousse, A. Rensink, F. Polack, G. Kappel, in: 2019.

Values in Computing (Dagstuhl Seminar 19291)
G. Engels, C. Becker, A. Feenberg, M.A. Ferrario, G. Fitzpatrick, Dagstuhl Reports 9(7) (2019).

Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach
S. Gottschalk, F. Rittmeier, G. Engels, in: B. Shishkov (Ed.), Business Modeling and Software Design, Springer International Publishing, 2019, pp. 153–169.

Component-Based Development of Adaptive User Interfaces 
E. Yigitbas, K. Josifovska, I. Jovanovikj, F. Kalinci, A. Anjorin, G. Engels, in: Proceedings of the 11th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2019), 2019, pp. 13:1--13:7.

Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes
F. Rittmeier, G. Engels, A. Teetz, in: F. Daniel,  Quan Z. Sheng, H. Motahari (Eds.), Business Process Management Workshops, Springer International Publishing, Cham, 2019, pp. 531–542.

MultiSkipGraph: A Self-stabilizing Overlay Network that Maintains Monotonic Searchability
L. Luo, C. Scheideler, T.F. Strothmann, in: Proceedings of the 2019 IEEE 33rd International Parallel and Distributed Processing Symposium (IPDPS ’19), 2019.

Debiasing Vandalism Detection Models at Wikidata
S. Heindorf, Y. Scholten, G. Engels, M. Potthast, in: WWW, ACM, 2019, pp. 670–680.

A Digital Twin-Based Multi-Modal UI Adaptation Framework for Assistance Systems in Industry 4.0 
K. Josifovska, E. Yigitbas, G. Engels, in: Proceedings of the 21st International Conference on Human-Computer Interaction (HCII 2019), Springer, LNCS, 2019, pp. 398–409.

 Reference Framework for Digital Twins within Cyber-Physical Systems 
K. Josifovska, E. Yigitbas, G. Engels, in: Proceedings of 5th International Workshop on Software Engineering for Smart Cyber-Physical Systems (SEsCPS’19), IEEE Press, 2019, pp. 25–31.

Förderung von Kreativität in studentischen Kleingruppenprojekten in der Informatik – Ein Prototyping-basierter Ansatz
T.F. Strothmann, Die Hochschullehre (2019).

WindCORES - Digital Transformation with Renewable Energy 
E. Yigitbas, G. Schomaker, International Tube Association (ITAtube) Journal (2019).

Detection and Resolution of Data-Flow Differences in Business Process Models
I. Jovanovikj, E. Yigitbas, C. Gerth, S. Sauer, G. Engels, in: C.  Cappiello, M. Ruiz (Eds.), Information Systems Engineering in Responsible Information Systems - CAiSE Forum 2019, Rome, Italy, June 3-7, 2019, Proceedings, 2019, pp. 145–157.

Modular Construction of Context-Specific Test Case Migration Methods
I. Jovanovikj, E. Yigitbas, M. Grieger, S. Sauer, G. Engels, in: Proceedings of the 7th International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, SciTePress, 2019, pp. 536–543.

Consistent Runtime Adaptation of User Interfaces 
A. Anjorin, E. Yigitbas, H. Kaindl, in: Proceedings of the 8th International Workshop on Bidirectional Transformations (Bx 2019), CEUR-WS.org, 2019, pp. 61–65.

Towards Model-based Development of Context-aware Augmented Reality Applications 
E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, Softwaretechnik-Trends, Proceedings of the 21st Workshop Software-Reengineering &; Evolution (WSRE) &; 10th Workshop Design for Future (DFF) 39 (2019) 39–40.

Context- and Data-driven Satisfaction Analysis of User Interface Adaptations Based on Instant User Feedback
E. Yigitbas, A. Hottung, S. Mansfield Rojas, A. Anjorin, S. Sauer, G. Engels, Proceedings of the ACM on Human-Computer Interaction 3 (2019) 19:1-19:20.

On-the-fly Usability Evaluation of Mobile Adaptive UIs through Instant User Feedback 
E. Yigitbas, I. Jovanovikj, K. Josifovska, S. Sauer, G. Engels, in: Proceedings of the 17th IFIP TC.13 International Conference on Human-Computer Interaction (INTERACT 2019), Springer, LNCS, 2019, pp. 563–567.

A Value-Centered Approach for Unique and Novel Software Applications
B. Senft, F. Rittmeier, H.G. Fischer, S. Oberthür, in: Design, User Experience, and Usability. Practice and Case Studies, Cham, 2019.

A Context-aware Virtual Reality First Aid Training Application
E. Yigitbas, J. Heindörfer, G. Engels, in: Proceedings of the Mensch Und Computer 2019 (MuC ’19), ACM, 2019, pp. 885--888.

A Model-based Framework for Context-aware Augmented Reality Applications 
E. Yigitbas, I. Jovanovikj, S. Sauer, G. Engels, in: Handling Security, Usability, User Experience and Reliability in User-Centered Development Processes (IFIP WG 13.2 &; WG 13.5 International Workshop @ INTERA), 2019.

ABIS 2019 – 23rd International Workshop on Personalization and Recommendation on the Web and Beyond
M. Augstein, E. Herder, W. Wörndl, E. Yigitbas, in: 30th ACM Conference on Hypertext and Social Media (HT ’19), September 17–20, 2019, Hof, Germany, ACM, 2019.

Vandalism Detection in Crowdsourced Knowledge Bases
S. Heindorf, Vandalism Detection in Crowdsourced Knowledge Bases, Universität Paderborn, 2019.

Model-Driven Engineering of Self-Adaptive User Interfaces
E. Yigitbas, Model-Driven Engineering of Self-Adaptive User Interfaces, 2019.

Debiasing Vandalism Detection Models at Wikidata (Extended Abstract)
S. Heindorf, Y. Scholten, G. Engels, M. Potthast, in: INFORMATIK, 2019, pp. 289–290.

Projektmanagement und Vorgehensmodelle 2019. Neue Vorgehensmodelle in Projekten – Führung, Kulturen und Infrastrukturen im Wandel.
O. Linssen, M. Mikusz, A. Volland, E. Yigitbas, M. Engstler, M. Fazal-Baqaie, M. Kuhrmann, eds., Projektmanagement und Vorgehensmodelle 2019. Neue Vorgehensmodelle in Projekten – Führung, Kulturen und Infrastrukturen im Wandel., 2019.

Partizipation von Beschäftigten in der Gestaltung einer digitalisierten Arbeitswelt 4.0 mittels einer Canvas-Methode
H.G. Fischer, F. Rittmeier, T.F. Strothmann, N. Schwenniger, in: C.K. Bosse, K.J. Zink (Eds.), Arbeit 4.0 im Mittelstand, Springer Gabler, Berlin, Heidelberg, 2019.

A feature-based classification of triple graph grammar variants
N. Weidmann, R. Oppermann, P. Robrecht, in: O. Nierstrasz, J. Gray, B. Oliveira (Eds.), Proceedings of the 12th ACM SIGPLAN International Conference on Software Language Engineering  - SLE 2019, ACM, 2019.

Consistency management via a combination of triple graph grammars and linear programming
N. Weidmann, A. Anjorin, E. Leblebici, A. Schürr, in: O. Nierstrasz, J. Gray, B. Oliveira (Eds.), Proceedings of the 12th ACM SIGPLAN International Conference on Software Language Engineering  - SLE 2019, ACM, 2019.

Verteiltes Warenwirtschaftssystem [Distributed Warehouse System]
T. Göllner, J.-H. Schwarz, S. Gottschalk, S. Sauer, (2019).

Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach
S. Gottschalk, F. Rittmeier, G. Engels, in: S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen, P. Abrahamsson (Eds.), Software Business, Springer International Publishing, Cham, 2019, pp. 192–207.

From Pattern Invocation Networks to Rule Preconditions
N. Weidmann, A. Anjorin, F. Stolte, F. Kraus, in: E. Guerra, F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Springer, 2019, pp. 195–211.

Incremental (Unidirectional) Model Transformation with eMoflon::IBeX
N. Weidmann, A. Anjorin, P. Robrecht, G. Varró, in: E. Guerra, F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Springer, 2019, pp. 131–140.

Incremental Bidirectional Model Transformation with eMoflon::IBeX
N. Weidmann, A. Anjorin, L. Fritsche, G. Varró, A. Schürr, E. Leblebici, in: J. Cheney, H.-S. Ko (Eds.), Proceedings of the 8th International Workshop on Bidirectional Transformations Co-Located with the Philadelphia Logic Week, Bx@PLW 2019, CEUR-WS.org, 2019, pp. 45–55.

Specifying Web Interfaces for Command-line Applications Based on OpenAPI
D. Wolters, J. Kirchhoff, G. Engels, in: S. Yangui, A. Bouguettaya, X. Xue, N. Faci, W. Gaaloul, Q. Yu, Z. Zhou, N. Hernandez, E.Y. Nakagawa (Eds.), Service-Oriented Computing – ICSOC 2019 Workshops, Springer, 2019, pp. 30–41.

Conception of a digital Sales Bonus System based on Blockchain Technology
N. N., Conception of a Digital Sales Bonus System Based on Blockchain Technology, 2019.