R. Azeem M. Khan and H. Karl, “Multihop Performance of Cooperative Preamble Sampling MAC(CPS-MAC) in Wireless Sensor Networks,” in Ad-hoc, Mobile, and Wireless Networks - 10th International Conference, ADHOC-NOW 2011, Paderborn, Germany, July 18-20, 2011. Proceedings, 2011, pp. 145--149.

M. Herlich and H. Karl, “Reducing power consumption of mobile access networks with cooperation,” in 2nd International Conference on Energy-Efficient Computing and Networking 2011, e-Energy ’11, New York, NY, USA - May 31 - June 01, 2011, 2011, pp. 77--86.

J. Künsemöller and H. Karl, “A Game-Theoretical Approach to the Benefits of Cloud Computing,” in Economics of Grids, Clouds, Systems, and Services - 8th International Workshop, GECON 2011, Paphos, Cyprus, December 5, 2011, Revised Selected Papers, 2011, pp. 148--160.

T. Volkhausen, K. Schinköthe, and H. Karl, “Coding Opportunities from Similar Data in Wireless Cooperation Diversity Systems,” in IEEE 8th International Conference on Mobile Adhoc and Sensor Systems, MASS 2011, Valencia, Spain, October 17-22, 2011, 2011, pp. 146--148.

T. Biermann, L. Scalia, and H. Karl, “Designing optical metro and access networks for future cooperative cellular systems,” in Proceedings of the 14th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2011, Miami, Florida, USA, October 31 - November 4, 2011, 2011, pp. 265--274.

M. Herlich and H. Karl, “The Trade-Off between Power Consumption and Latency in Computer Networks,” in NETWORKING 2011 Workshops - International IFIP TC 6 Workshops, PE-CRN, NC-Pro, WCNS, and SUNSET 2011, Held at NETWORKING 2011, Valencia, Spain, May 13, 2011, Revised Selected Papers, 2011, pp. 273--280.

T. Biermann, L. Scalia, C. Choi, H. Karl, and W. Kellerer, “Improving CoMP cluster feasibility by dynamic serving base station reassignment,” in IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2011, Toronto, ON, Canada, September 11-14, 2011, 2011, pp. 1325--1330.

T. Biermann, L. Scalia, J. Widmer, and H. Karl, “Backhaul Design and Controller Placement for Cooperative Mobile Access Networks,” in Proceedings of the 73rd IEEE Vehicular Technology Conference, VTC Spring 2011, 15-18 May 2011, Budapest, Hungary, 2011, pp. 1--5.

T. Biermann, L. Scalia, C. Choi, H. Karl, and W. Kellerer, “Backhaul network pre-clustering in cooperative cellular mobile access networks,” in 12th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WOWMOM 2011, Lucca, Italy, 20-24 June, 2011, 2011, pp. 1--9.

F. Christ and J.-C. Bals, “Kompatibilitätsanalyse bei Evolution framework-basierter Anwendungen,” in Proceedings of the 3rd Design for Future Workshop held at the Software Engineering 2011 Conference (), Karlsruhe (Germany), 2011, vol. P-184, pp. 29–40.

F. Christ and B. Nagel, “A Reference Architecture for Semantic Content Management Systems,” in Proceeding of the Enterprise Modelling and Information Systems Architectures Workshop 2011 (EMISA’11), Hamburg (Germany), 2011, vol. P-190, pp. 135–148.

G. Engels and M. Kremer, “Situational Software Engineering: Ein Rahmenwerk für eine situationsgerechte Auswahl von Entwicklungsmethoden und Vorgehensmodellen,” in Proceedings der41. Jahrestagung der Gesellschaft für Informatik - Informatik 2011;, 2011, vol. 192.

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C. Gerth, M. Luckey, J. Küster, and G. Engels, “Precise Mappings between Business Process Models in Versioning Scenarios,” in Proceedings of the IEEE 8th International Conference on Services Computing (SCC’11), 2011, pp. 218–225.

M. Heinemann, M. Palme, A. Rothmann, F. Salger, J. Schönke, and G. Engels, “Selektionswerkzeug zur Auswahl projektspezifischer Vorgehensstrategien,” in Software Engineering 2011, 2011, vol. P-183, pp. 33–36.

L. Khaluf, C. Gerth, and G. Engels, “Pattern-Based Modeling and Formalizing of Business Process Quality Constraints,” in Proceedings of the 23rd International Conference on Advanced Information System Engineering (CAiSE’11), 2011, vol. 6741, pp. 521–535.

H. Jung, K. Nebe, F. Klompmaker, and H. G. Fischer, “Authentifizierte Eingaben auf Multitouch-Tischen,” in Mensch &; Computer 2011, 11. fachübergreifende Konferenz für interaktive und kooperative Medien, überMEDIEN - ÜBERmorgen, 2011, pp. 305–308.

M. Luckey, B. Nagel, C. Gerth, and G. Engels, “Adapt Cases: Extending Use Cases for Adaptive Systems,” in Proceeding of the 6th international symposium on Software engineering for adaptive and self-managing systems, 2011, pp. 30–39.

M. Luckey, C. Gerth, C. Soltenborn, and G. Engels, “QUAASY - QUality Assurance of Adaptive SYstems,” in Proceedings of the 8th International Conference on Autonomic Computing (ICAC’11), 2011.

N. Bandener, C. Soltenborn, and G. Engels, “Extending DMM Behavior Specifications for Visual Execution and Debugging,” in Proceedings of the 3rd International Conference on Software Language Engineering (SLE 2010), 2011, vol. 6563, pp. 357–376.