--- _id: '4918' author: - first_name: Christiane full_name: Hinerasky, Christiane last_name: Hinerasky - first_name: Rene full_name: Fahr, Rene id: '111' last_name: Fahr citation: ama: 'Hinerasky C, Fahr R. When the Early Bird Catches the Worm: The Impact of Training in Retail.; 2011.' apa: 'Hinerasky, C., & Fahr, R. (2011). When the early bird catches the worm: The impact of training in retail.' bibtex: '@book{Hinerasky_Fahr_2011, title={When the early bird catches the worm: The impact of training in retail}, author={Hinerasky, Christiane and Fahr, Rene}, year={2011} }' chicago: 'Hinerasky, Christiane, and Rene Fahr. When the Early Bird Catches the Worm: The Impact of Training in Retail, 2011.' ieee: 'C. Hinerasky and R. Fahr, When the early bird catches the worm: The impact of training in retail. 2011.' mla: 'Hinerasky, Christiane, and Rene Fahr. When the Early Bird Catches the Worm: The Impact of Training in Retail. 2011.' short: 'C. Hinerasky, R. Fahr, When the Early Bird Catches the Worm: The Impact of Training in Retail, 2011.' date_created: 2018-10-26T08:56:48Z date_updated: 2022-01-06T07:01:29Z department: - _id: '178' - _id: '179' status: public title: 'When the early bird catches the worm: The impact of training in retail' type: working_paper user_id: '69384' year: '2011' ... --- _id: '4945' author: - first_name: Björn full_name: Ivens, Björn last_name: Ivens - first_name: Andreas full_name: Eggert, Andreas last_name: Eggert citation: ama: 'Ivens B, Eggert A. Key Account Management. In: Handbuch Vertriebsmanagement. ; 2011.' apa: Ivens, B., & Eggert, A. (2011). Key Account Management. In Handbuch Vertriebsmanagement. bibtex: '@inbook{Ivens_Eggert_2011, title={Key Account Management}, booktitle={Handbuch Vertriebsmanagement}, author={Ivens, Björn and Eggert, Andreas}, year={2011} }' chicago: Ivens, Björn, and Andreas Eggert. “Key Account Management.” In Handbuch Vertriebsmanagement, 2011. ieee: B. Ivens and A. Eggert, “Key Account Management,” in Handbuch Vertriebsmanagement, 2011. mla: Ivens, Björn, and Andreas Eggert. “Key Account Management.” Handbuch Vertriebsmanagement, 2011. short: 'B. Ivens, A. Eggert, in: Handbuch Vertriebsmanagement, 2011.' date_created: 2018-10-26T10:07:20Z date_updated: 2022-01-06T07:01:30Z department: - _id: '178' - _id: '180' publication: Handbuch Vertriebsmanagement status: public title: Key Account Management type: book_chapter user_id: '57352' year: '2011' ... --- _id: '4972' author: - first_name: Dorothea full_name: Alewell, Dorothea last_name: Alewell - first_name: Sven full_name: Hauff, Sven last_name: Hauff - first_name: Katrin full_name: Weiland, Katrin last_name: Weiland - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes citation: ama: 'Alewell D, Hauff S, Weiland K, Thommes K. HRM and the use of personnel services: an empirical analysis of German firms. International journal of manpower. 2011;(4):394--409.' apa: 'Alewell, D., Hauff, S., Weiland, K., & Thommes, K. (2011). HRM and the use of personnel services: an empirical analysis of German firms. International Journal of Manpower, (4), 394--409.' bibtex: '@article{Alewell_Hauff_Weiland_Thommes_2011, title={HRM and the use of personnel services: an empirical analysis of German firms}, number={4}, journal={International journal of manpower}, author={Alewell, Dorothea and Hauff, Sven and Weiland, Katrin and Thommes, Kirsten}, year={2011}, pages={394--409} }' chicago: 'Alewell, Dorothea, Sven Hauff, Katrin Weiland, and Kirsten Thommes. “HRM and the Use of Personnel Services: An Empirical Analysis of German Firms.” International Journal of Manpower, no. 4 (2011): 394--409.' ieee: 'D. Alewell, S. Hauff, K. Weiland, and K. Thommes, “HRM and the use of personnel services: an empirical analysis of German firms,” International journal of manpower, no. 4, pp. 394--409, 2011.' mla: 'Alewell, Dorothea, et al. “HRM and the Use of Personnel Services: An Empirical Analysis of German Firms.” International Journal of Manpower, no. 4, 2011, pp. 394--409.' short: D. Alewell, S. Hauff, K. Weiland, K. Thommes, International Journal of Manpower (2011) 394--409. date_created: 2018-10-29T09:13:47Z date_updated: 2022-01-06T07:01:32Z department: - _id: '178' - _id: '184' issue: '4' page: 394--409 publication: International journal of manpower status: public title: 'HRM and the use of personnel services: an empirical analysis of German firms' type: journal_article user_id: '69384' year: '2011' ... --- _id: '4973' author: - first_name: Irene full_name: Braun, Irene last_name: Braun - first_name: Kerstin full_name: Pull, Kerstin last_name: Pull - first_name: Dorothea full_name: Alewell, Dorothea last_name: Alewell - first_name: Susi full_name: Störmer, Susi last_name: Störmer - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes citation: ama: 'Braun I, Pull K, Alewell D, Störmer S, Thommes K. HR outsourcing and service quality: theoretical framework and empirical evidence. Personnel Review. 2011;40(3):364--382.' apa: 'Braun, I., Pull, K., Alewell, D., Störmer, S., & Thommes, K. (2011). HR outsourcing and service quality: theoretical framework and empirical evidence. Personnel Review, 40(3), 364--382.' bibtex: '@article{Braun_Pull_Alewell_Störmer_Thommes_2011, title={HR outsourcing and service quality: theoretical framework and empirical evidence}, volume={40}, number={3}, journal={Personnel Review}, author={Braun, Irene and Pull, Kerstin and Alewell, Dorothea and Störmer, Susi and Thommes, Kirsten}, year={2011}, pages={364--382} }' chicago: 'Braun, Irene, Kerstin Pull, Dorothea Alewell, Susi Störmer, and Kirsten Thommes. “HR Outsourcing and Service Quality: Theoretical Framework and Empirical Evidence.” Personnel Review 40, no. 3 (2011): 364--382.' ieee: 'I. Braun, K. Pull, D. Alewell, S. Störmer, and K. Thommes, “HR outsourcing and service quality: theoretical framework and empirical evidence,” Personnel Review, vol. 40, no. 3, pp. 364--382, 2011.' mla: 'Braun, Irene, et al. “HR Outsourcing and Service Quality: Theoretical Framework and Empirical Evidence.” Personnel Review, vol. 40, no. 3, 2011, pp. 364--382.' short: I. Braun, K. Pull, D. Alewell, S. Störmer, K. Thommes, Personnel Review 40 (2011) 364--382. date_created: 2018-10-29T09:15:00Z date_updated: 2022-01-06T07:01:32Z department: - _id: '178' - _id: '184' extern: '1' intvolume: ' 40' issue: '3' language: - iso: eng page: 364--382 publication: Personnel Review publication_identifier: issn: - 0048-3486 publication_status: published status: public title: 'HR outsourcing and service quality: theoretical framework and empirical evidence' type: journal_article user_id: '49071' volume: 40 year: '2011' ... --- _id: '6995' author: - first_name: Marc full_name: Beutner, Marc id: '21118' last_name: Beutner - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: 'A. ' full_name: 'Zoyke, A. ' last_name: Zoyke citation: ama: Beutner M, Kremer H-H, Zoyke A. Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang . bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011. 2011. apa: Beutner, M., Kremer, H.-H., & Zoyke, A. (2011). Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang . bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011. bibtex: '@article{Beutner_Kremer_Zoyke_2011, title={Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang }, journal={bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011}, author={Beutner, Marc and Kremer, H.-Hugo and Zoyke, A. }, year={2011} }' chicago: Beutner, Marc, H.-Hugo Kremer, and A. Zoyke. “Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang .” bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011, 2011. ieee: M. Beutner, H.-H. Kremer, and A. Zoyke, “Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang ,” bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011, 2011. mla: Beutner, Marc, et al. “Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang .” bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011, 2011. short: M. Beutner, H.-H. Kremer, A. Zoyke, bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011 (2011). date_created: 2019-01-25T11:51:59Z date_updated: 2022-01-06T07:03:26Z department: - _id: '211' language: - iso: ger publication: bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011 status: public title: 'Workshop 16 Individuelle Förderung. Konzepte und Erfahrungen zur Berufsorientierung im Übergang ' type: journal_article user_id: '74378' year: '2011' ... --- _id: '6999' citation: ama: Kremer H-H, Tramm T, eds. Fachtagung 19.; 2011. apa: Kremer, H.-H., & Tramm, T. (Eds.). (2011). Fachtagung 19. bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011. bibtex: '@book{Kremer_Tramm_2011, title={Fachtagung 19}, journal={bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011}, year={2011} }' chicago: Kremer, H.-Hugo, and T. Tramm, eds. Fachtagung 19. bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011, 2011. ieee: H.-H. Kremer and T. Tramm, Eds., Fachtagung 19. 2011. mla: Kremer, H. Hugo, and T. Tramm, editors. “Fachtagung 19.” bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011, 2011. short: H.-H. Kremer, T. Tramm, eds., Fachtagung 19, 2011. date_created: 2019-01-25T11:59:32Z date_updated: 2022-01-06T07:03:26Z department: - _id: '211' editor: - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: T. full_name: Tramm, T. last_name: Tramm language: - iso: ger main_file_link: - url: http://www.bwpat,de/content/ht2011/ft19/ publication: bwp@ Spezial 5 - Hochschultage Berufliche Bildung 2011 status: public title: Fachtagung 19 type: journal_editor user_id: '74378' year: '2011' ... --- _id: '7049' author: - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: T. full_name: Tramm, T. last_name: Tramm - first_name: R. full_name: Tenberg, R. last_name: Tenberg citation: ama: Kremer H-H, Tramm T, Tenberg R. Lernfeldansatz - 15 Jahre danach. bwp@ Berufs- und Wirtschaftspädagogik - online. 2011;(20). apa: Kremer, H.-H., Tramm, T., & Tenberg, R. (2011). Lernfeldansatz - 15 Jahre danach. bwp@ Berufs- und Wirtschaftspädagogik - online, (20). bibtex: '@article{Kremer_Tramm_Tenberg_2011, title={Lernfeldansatz - 15 Jahre danach}, number={20}, journal={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Kremer, H.-Hugo and Tramm, T. and Tenberg, R.}, year={2011} }' chicago: Kremer, H.-Hugo, T. Tramm, and R. Tenberg. “Lernfeldansatz - 15 Jahre danach.” bwp@ Berufs- und Wirtschaftspädagogik - online, no. 20 (2011). ieee: H.-H. Kremer, T. Tramm, and R. Tenberg, “Lernfeldansatz - 15 Jahre danach,” bwp@ Berufs- und Wirtschaftspädagogik - online, no. 20, 2011. mla: Kremer, H. Hugo, et al. “Lernfeldansatz - 15 Jahre danach.” bwp@ Berufs- und Wirtschaftspädagogik - online, no. 20, 2011. short: H.-H. Kremer, T. Tramm, R. Tenberg, bwp@ Berufs- und Wirtschaftspädagogik - online (2011). date_created: 2019-01-28T14:34:57Z date_updated: 2022-01-06T07:03:27Z department: - _id: '211' issue: '20' language: - iso: ger publication: bwp@ Berufs- und Wirtschaftspädagogik - online status: public title: Lernfeldansatz - 15 Jahre danach type: journal_article user_id: '74378' year: '2011' ... --- _id: '7311' article_number: '051102' author: - first_name: Henning full_name: Soldat, Henning last_name: Soldat - first_name: Mingyuan full_name: Li, Mingyuan last_name: Li - first_name: Nils C. full_name: Gerhardt, Nils C. last_name: Gerhardt - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: Arne full_name: Ludwig, Arne last_name: Ludwig - first_name: Astrid full_name: Ebbing, Astrid last_name: Ebbing - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Andreas D. full_name: Wieck, Andreas D. last_name: Wieck - first_name: Frank full_name: Stromberg, Frank last_name: Stromberg - first_name: Werner full_name: Keune, Werner last_name: Keune - first_name: Heiko full_name: Wende, Heiko last_name: Wende citation: ama: Soldat H, Li M, Gerhardt NC, et al. Room temperature spin relaxation length in spin light-emitting diodes. Applied Physics Letters. 2011;99(5). doi:10.1063/1.3622662 apa: Soldat, H., Li, M., Gerhardt, N. C., Hofmann, M. R., Ludwig, A., Ebbing, A., … Wende, H. (2011). Room temperature spin relaxation length in spin light-emitting diodes. Applied Physics Letters, 99(5). https://doi.org/10.1063/1.3622662 bibtex: '@article{Soldat_Li_Gerhardt_Hofmann_Ludwig_Ebbing_Reuter_Wieck_Stromberg_Keune_et al._2011, title={Room temperature spin relaxation length in spin light-emitting diodes}, volume={99}, DOI={10.1063/1.3622662}, number={5051102}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Soldat, Henning and Li, Mingyuan and Gerhardt, Nils C. and Hofmann, Martin R. and Ludwig, Arne and Ebbing, Astrid and Reuter, Dirk and Wieck, Andreas D. and Stromberg, Frank and Keune, Werner and et al.}, year={2011} }' chicago: Soldat, Henning, Mingyuan Li, Nils C. Gerhardt, Martin R. Hofmann, Arne Ludwig, Astrid Ebbing, Dirk Reuter, et al. “Room Temperature Spin Relaxation Length in Spin Light-Emitting Diodes.” Applied Physics Letters 99, no. 5 (2011). https://doi.org/10.1063/1.3622662. ieee: H. Soldat et al., “Room temperature spin relaxation length in spin light-emitting diodes,” Applied Physics Letters, vol. 99, no. 5, 2011. mla: Soldat, Henning, et al. “Room Temperature Spin Relaxation Length in Spin Light-Emitting Diodes.” Applied Physics Letters, vol. 99, no. 5, 051102, AIP Publishing, 2011, doi:10.1063/1.3622662. short: H. Soldat, M. Li, N.C. Gerhardt, M.R. Hofmann, A. Ludwig, A. Ebbing, D. Reuter, A.D. Wieck, F. Stromberg, W. Keune, H. Wende, Applied Physics Letters 99 (2011). date_created: 2019-01-31T10:21:25Z date_updated: 2022-01-06T07:03:34Z department: - _id: '15' - _id: '230' doi: 10.1063/1.3622662 intvolume: ' 99' issue: '5' language: - iso: eng publication: Applied Physics Letters publication_identifier: issn: - 0003-6951 - 1077-3118 publication_status: published publisher: AIP Publishing status: public title: Room temperature spin relaxation length in spin light-emitting diodes type: journal_article user_id: '42514' volume: 99 year: '2011' ... --- _id: '7335' author: - first_name: Hubert J. full_name: Krenner, Hubert J. last_name: Krenner - first_name: Stefan full_name: Völk, Stefan last_name: Völk - first_name: Florian J. R. full_name: Schülein, Florian J. R. last_name: Schülein - first_name: Florian full_name: Knall, Florian last_name: Knall - first_name: Achim full_name: Wixforth, Achim last_name: Wixforth - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Andreas D. full_name: Wieck, Andreas D. last_name: Wieck - first_name: Hyochul full_name: Kim, Hyochul last_name: Kim - first_name: Tuan A. full_name: Truong, Tuan A. last_name: Truong - first_name: Pierre M. full_name: Petroff, Pierre M. last_name: Petroff citation: ama: Krenner HJ, Völk S, Schülein FJR, et al. Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts. physica status solidi (c). 2011;9(2):407-410. doi:10.1002/pssc.201100236 apa: Krenner, H. J., Völk, S., Schülein, F. J. R., Knall, F., Wixforth, A., Reuter, D., … Petroff, P. M. (2011). Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts. Physica Status Solidi (C), 9(2), 407–410. https://doi.org/10.1002/pssc.201100236 bibtex: '@article{Krenner_Völk_Schülein_Knall_Wixforth_Reuter_Wieck_Kim_Truong_Petroff_2011, title={Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts}, volume={9}, DOI={10.1002/pssc.201100236}, number={2}, journal={physica status solidi (c)}, publisher={Wiley}, author={Krenner, Hubert J. and Völk, Stefan and Schülein, Florian J. R. and Knall, Florian and Wixforth, Achim and Reuter, Dirk and Wieck, Andreas D. and Kim, Hyochul and Truong, Tuan A. and Petroff, Pierre M.}, year={2011}, pages={407–410} }' chicago: 'Krenner, Hubert J., Stefan Völk, Florian J. R. Schülein, Florian Knall, Achim Wixforth, Dirk Reuter, Andreas D. Wieck, Hyochul Kim, Tuan A. Truong, and Pierre M. Petroff. “Surface Acoustic Wave Controlled Carrier Injection into Self-Assembled Quantum Dots and Quantum Posts.” Physica Status Solidi (C) 9, no. 2 (2011): 407–10. https://doi.org/10.1002/pssc.201100236.' ieee: H. J. Krenner et al., “Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts,” physica status solidi (c), vol. 9, no. 2, pp. 407–410, 2011. mla: Krenner, Hubert J., et al. “Surface Acoustic Wave Controlled Carrier Injection into Self-Assembled Quantum Dots and Quantum Posts.” Physica Status Solidi (C), vol. 9, no. 2, Wiley, 2011, pp. 407–10, doi:10.1002/pssc.201100236. short: H.J. Krenner, S. Völk, F.J.R. Schülein, F. Knall, A. Wixforth, D. Reuter, A.D. Wieck, H. Kim, T.A. Truong, P.M. Petroff, Physica Status Solidi (C) 9 (2011) 407–410. date_created: 2019-01-31T11:18:49Z date_updated: 2022-01-06T07:03:35Z department: - _id: '15' - _id: '230' doi: 10.1002/pssc.201100236 intvolume: ' 9' issue: '2' language: - iso: eng page: 407-410 publication: physica status solidi (c) publication_identifier: issn: - 1862-6351 publication_status: published publisher: Wiley status: public title: Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts type: journal_article user_id: '42514' volume: 9 year: '2011' ... --- _id: '7353' abstract: - lang: eng text: Manuelle Testerstellung verursacht hohe Kosten. Im Vergleich dazu bietet modellbasiertes Testen große Vorteile hinsichtlich Testautomatisierung, früher Fehlerfindung, Erhöhung der Testabdeckung, effizienten Testentwurfs und besserer Rückverfolgbarkeit. Die Einführung des modellbasierten Testens ist jedoch mit Investitionen verbunden, für die die Rendite häufig unklar erscheint. Dabei finden sich in der Literatur bereits etliche Erfahrungsberichte zur erfolg­reichen Einführung von modellbasiertem Testen in unterschiedlichen Anwendungsdomänen. In diesem Artikel präsentieren wir einen Überblick über einige dieser Erfahrungsberichte. author: - first_name: Stephan full_name: Weißleder, Stephan last_name: Weißleder - first_name: Baris full_name: Güldali, Baris last_name: Güldali - first_name: Michael full_name: Mlynarski, Michael last_name: Mlynarski - first_name: Arne-Michael full_name: Törsel, Arne-Michael last_name: Törsel - first_name: David full_name: Faragó, David last_name: Faragó - first_name: Florian full_name: Prester, Florian last_name: Prester - first_name: Mario full_name: Winter, Mario last_name: Winter citation: ama: 'Weißleder S, Güldali B, Mlynarski M, et al. Modellbasiertes Testen: Hype oder Realität? OBJEKTspektrum. 2011;(6):59-65.' apa: 'Weißleder, S., Güldali, B., Mlynarski, M., Törsel, A.-M., Faragó, D., Prester, F., & Winter, M. (2011). Modellbasiertes Testen: Hype oder Realität? OBJEKTspektrum, (6), 59–65.' bibtex: '@article{Weißleder_Güldali_Mlynarski_Törsel_Faragó_Prester_Winter_2011, title={Modellbasiertes Testen: Hype oder Realität?}, number={6}, journal={OBJEKTspektrum}, author={Weißleder, Stephan and Güldali, Baris and Mlynarski, Michael and Törsel, Arne-Michael and Faragó, David and Prester, Florian and Winter, Mario}, year={2011}, pages={59–65} }' chicago: 'Weißleder, Stephan, Baris Güldali, Michael Mlynarski, Arne-Michael Törsel, David Faragó, Florian Prester, and Mario Winter. “Modellbasiertes Testen: Hype Oder Realität?” OBJEKTspektrum, no. 6 (2011): 59–65.' ieee: 'S. Weißleder et al., “Modellbasiertes Testen: Hype oder Realität?,” OBJEKTspektrum, no. 6, pp. 59–65, 2011.' mla: 'Weißleder, Stephan, et al. “Modellbasiertes Testen: Hype Oder Realität?” OBJEKTspektrum, no. 6, 2011, pp. 59–65.' short: S. Weißleder, B. Güldali, M. Mlynarski, A.-M. Törsel, D. Faragó, F. Prester, M. Winter, OBJEKTspektrum (2011) 59–65. date_created: 2019-01-31T13:00:12Z date_updated: 2022-01-06T07:03:35Z department: - _id: '66' issue: '6' language: - iso: eng page: 59-65 publication: OBJEKTspektrum status: public title: 'Modellbasiertes Testen: Hype oder Realität?' type: journal_article user_id: '52534' year: '2011' ... --- _id: '7354' abstract: - lang: eng text: 'Acceptance testing is a time-consuming task for complex software systems that have to fulfill a large number of requirements. To reduce this effort, we have developed a widely automated method for deriving test plans from requirements that are expressed in natural language. It consists of three stages: annotation, clustering, and test plan specification. The general idea is to exploit redundancies and implicit relationships in requirements specifications. Multi-viewpoint techniques based on RM-ODP (Reference Model for Open Distributed Processing) are employed for specifying the requirements. We then use linguistic analysis techniques, requirements clustering algorithms, and pattern-based requirements collection to reduce the total effort of testing against the requirements specification. In particular, we use linguistic analysis for extracting and annotating the actor, process and object of a requirements statement. During clustering, a similarity function is computed as a measure for the overlap of requirements. In the test plan specification stage, our approach provides capabilities for semi-automatically deriving test plans and acceptance criteria from the clustered informal textual requirements. Two patterns are applied to compute a suitable order of test activities. The generated test plans consist of a sequence of test steps and asserts that are executed or checked in the given order. We also present the supporting prototype tool TORC, which is available open source. For the evaluation of the approach, we have conducted a case study in the field of acceptance testing of a national electronic identification system. In summary, we report on lessons learned how linguistic analysis and clustering techniques can help testers in understanding the relations between requirements and for improving test planning.' author: - first_name: Baris full_name: Güldali, Baris last_name: Güldali - first_name: Holger full_name: Funke, Holger last_name: Funke - first_name: Stefan full_name: Sauer, Stefan id: '447' last_name: Sauer - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Güldali B, Funke H, Sauer S, Engels G. TORC: test plan optimization by requirements clustering. Software Quality Journal. 2011;19(4):771-799. doi:10.1007/s11219-011-9149-4' apa: 'Güldali, B., Funke, H., Sauer, S., & Engels, G. (2011). TORC: test plan optimization by requirements clustering. Software Quality Journal, 19(4), 771–799. https://doi.org/10.1007/s11219-011-9149-4' bibtex: '@article{Güldali_Funke_Sauer_Engels_2011, title={TORC: test plan optimization by requirements clustering}, volume={19}, DOI={10.1007/s11219-011-9149-4}, number={4}, journal={Software Quality Journal}, publisher={Springer Nature}, author={Güldali, Baris and Funke, Holger and Sauer, Stefan and Engels, Gregor}, year={2011}, pages={771–799} }' chicago: 'Güldali, Baris, Holger Funke, Stefan Sauer, and Gregor Engels. “TORC: Test Plan Optimization by Requirements Clustering.” Software Quality Journal 19, no. 4 (2011): 771–99. https://doi.org/10.1007/s11219-011-9149-4.' ieee: 'B. Güldali, H. Funke, S. Sauer, and G. Engels, “TORC: test plan optimization by requirements clustering,” Software Quality Journal, vol. 19, no. 4, pp. 771–799, 2011.' mla: 'Güldali, Baris, et al. “TORC: Test Plan Optimization by Requirements Clustering.” Software Quality Journal, vol. 19, no. 4, Springer Nature, 2011, pp. 771–99, doi:10.1007/s11219-011-9149-4.' short: B. Güldali, H. Funke, S. Sauer, G. Engels, Software Quality Journal 19 (2011) 771–799. date_created: 2019-01-31T13:00:53Z date_updated: 2022-01-06T07:03:35Z department: - _id: '66' doi: 10.1007/s11219-011-9149-4 intvolume: ' 19' issue: '4' language: - iso: eng page: 771-799 publication: Software Quality Journal publication_identifier: issn: - 0963-9314 - 1573-1367 publication_status: published publisher: Springer Nature status: public title: 'TORC: test plan optimization by requirements clustering' type: journal_article user_id: '52534' volume: 19 year: '2011' ... --- _id: '7355' abstract: - lang: eng text: Dynamic Meta Modeling (DMM) is a visual semantics specification technique targeted at languages based on a metamodel. A DMM specification consists of a runtime metamodel and operational rules which describe how instances of the runtime metamodel change over time. A known deficiency of the DMM approach is that it does not support the refinement of a DMM specification, e.g., in the case of defining the semantics for a refined and extended domain-specific language (DSL). Up to now, DMM specifications could only be reused by adding or removing DMM rules. In this paper, we enhance DMM such that DMM rules can override other DMM rules, similar to a method being overridden in a subclass, and we show how rule overriding can be realized with the graph transformation tool GROOVE. We argue that rule overriding does not only have positive impact on reusability, but also improves the intuitive understandability of DMM semantics specifications. author: - first_name: Christian full_name: Soltenborn, Christian id: '1737' last_name: Soltenborn orcid: 0000-0002-0342-8227 - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: Soltenborn C, Engels G. Using rule overriding to improve reusability and understandability of Dynamic Meta Modeling specifications. Journal of Visual Languages & Computing. 2011;22(3):233-250. doi:10.1016/j.jvlc.2010.12.005 apa: Soltenborn, C., & Engels, G. (2011). Using rule overriding to improve reusability and understandability of Dynamic Meta Modeling specifications. Journal of Visual Languages & Computing, 22(3), 233–250. https://doi.org/10.1016/j.jvlc.2010.12.005 bibtex: '@article{Soltenborn_Engels_2011, title={Using rule overriding to improve reusability and understandability of Dynamic Meta Modeling specifications}, volume={22}, DOI={10.1016/j.jvlc.2010.12.005}, number={3}, journal={Journal of Visual Languages & Computing}, publisher={Elsevier BV}, author={Soltenborn, Christian and Engels, Gregor}, year={2011}, pages={233–250} }' chicago: 'Soltenborn, Christian, and Gregor Engels. “Using Rule Overriding to Improve Reusability and Understandability of Dynamic Meta Modeling Specifications.” Journal of Visual Languages & Computing 22, no. 3 (2011): 233–50. https://doi.org/10.1016/j.jvlc.2010.12.005.' ieee: C. Soltenborn and G. Engels, “Using rule overriding to improve reusability and understandability of Dynamic Meta Modeling specifications,” Journal of Visual Languages & Computing, vol. 22, no. 3, pp. 233–250, 2011. mla: Soltenborn, Christian, and Gregor Engels. “Using Rule Overriding to Improve Reusability and Understandability of Dynamic Meta Modeling Specifications.” Journal of Visual Languages & Computing, vol. 22, no. 3, Elsevier BV, 2011, pp. 233–50, doi:10.1016/j.jvlc.2010.12.005. short: C. Soltenborn, G. Engels, Journal of Visual Languages & Computing 22 (2011) 233–250. date_created: 2019-01-31T13:02:21Z date_updated: 2022-01-06T07:03:35Z department: - _id: '66' doi: 10.1016/j.jvlc.2010.12.005 intvolume: ' 22' issue: '3' language: - iso: eng page: 233-250 publication: Journal of Visual Languages & Computing publication_identifier: issn: - 1045-926X publication_status: published publisher: Elsevier BV status: public title: Using rule overriding to improve reusability and understandability of Dynamic Meta Modeling specifications type: journal_article user_id: '14955' volume: 22 year: '2011' ... --- _id: '7476' author: - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: Petra full_name: Frehe, Petra id: '5994' last_name: Frehe citation: ama: Kremer H-H, Frehe P. Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab. Beilage Schule NRW. 2011;(05/11):4-8. apa: Kremer, H.-H., & Frehe, P. (2011). Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab. Beilage Schule NRW, (05/11), 4–8. bibtex: '@article{Kremer_Frehe_2011, title={Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab}, number={05/11}, journal={Beilage Schule NRW}, author={Kremer, H.-Hugo and Frehe, Petra}, year={2011}, pages={4–8} }' chicago: 'Kremer, H.-Hugo, and Petra Frehe. “Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab.” Beilage Schule NRW, no. 05/11 (2011): 4–8.' ieee: H.-H. Kremer and P. Frehe, “Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab,” Beilage Schule NRW, no. 05/11, pp. 4–8, 2011. mla: Kremer, H. Hugo, and Petra Frehe. “Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab.” Beilage Schule NRW, no. 05/11, 2011, pp. 4–8. short: H.-H. Kremer, P. Frehe, Beilage Schule NRW (2011) 4–8. date_created: 2019-02-04T13:34:00Z date_updated: 2022-01-06T07:03:38Z department: - _id: '211' issue: 05/11 language: - iso: ger page: 4-8 publication: Beilage Schule NRW status: public title: Individuelle Förderung - aber wie? Einblicke in das Innovationsprojekt InLab type: journal_article user_id: '74378' year: '2011' ... --- _id: '7477' author: - first_name: Peter F. E. full_name: Sloane, Peter F. E. id: '503' last_name: Sloane - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer citation: ama: Sloane PFE, Kremer H-H. Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung. Beilage Schule NRW. 2011;(05/11):4-8. apa: Sloane, P. F. E., & Kremer, H.-H. (2011). Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung. Beilage Schule NRW, (05/11), 4–8. bibtex: '@article{Sloane_Kremer_2011, title={Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung}, number={05/11}, journal={Beilage Schule NRW}, author={Sloane, Peter F. E. and Kremer, H.-Hugo}, year={2011}, pages={4–8} }' chicago: 'Sloane, Peter F. E., and H.-Hugo Kremer. “Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung.” Beilage Schule NRW, no. 05/11 (2011): 4–8.' ieee: P. F. E. Sloane and H.-H. Kremer, “Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung,” Beilage Schule NRW, no. 05/11, pp. 4–8, 2011. mla: Sloane, Peter F. E., and H. Hugo Kremer. “Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung.” Beilage Schule NRW, no. 05/11, 2011, pp. 4–8. short: P.F.E. Sloane, H.-H. Kremer, Beilage Schule NRW (2011) 4–8. date_created: 2019-02-04T13:43:20Z date_updated: 2022-01-06T07:03:38Z department: - _id: '211' issue: 05/11 language: - iso: ger page: 4-8 publication: Beilage Schule NRW status: public title: Individuelle Förderung fördern. Das Wirtschaftspädagogische Graduiertenkolleg als Innovation in der Lehrkräfte- und Schulentwicklung type: journal_article user_id: '74378' year: '2011' ... --- _id: '7483' author: - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: D. full_name: Sandmann, D. last_name: Sandmann citation: ama: Kremer H-H, Sandmann D. Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung. bwp@ Berufs- und Wirtschaftspädagogik - online. 2011. apa: Kremer, H.-H., & Sandmann, D. (2011). Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung. bwp@ Berufs- und Wirtschaftspädagogik - online. bibtex: '@article{Kremer_Sandmann_2011, title={Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung}, journal={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Kremer, H.-Hugo and Sandmann, D.}, year={2011} }' chicago: Kremer, H.-Hugo, and D. Sandmann. “Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung.” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. ieee: H.-H. Kremer and D. Sandmann, “Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung,” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. mla: Kremer, H. Hugo, and D. Sandmann. “Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung.” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. short: H.-H. Kremer, D. Sandmann, bwp@ Berufs- und Wirtschaftspädagogik - online (2011). date_created: 2019-02-04T13:52:17Z date_updated: 2022-01-06T07:03:39Z department: - _id: '211' language: - iso: ger publication: bwp@ Berufs- und Wirtschaftspädagogik - online status: public title: Kooperationsvorhaben berufliches Gymnasium und Bachelor Wirtschaftswissenschaften. Ein Paderborner Modellprojekt zur Berufs- und Studienorientierung type: journal_article user_id: '74378' year: '2011' ... --- _id: '7535' author: - first_name: Irina full_name: Böckelmann, Irina last_name: Böckelmann - first_name: Daniel full_name: Schenk, Daniel last_name: Schenk - first_name: Thoralf full_name: Rößler, Thoralf last_name: Rößler - first_name: Simon full_name: Adler, Simon last_name: Adler - first_name: Björn full_name: Senft, Björn id: '9109' last_name: Senft - first_name: Jens full_name: Grubert, Jens last_name: Grubert - first_name: Rüdiger full_name: Mecke, Rüdiger last_name: Mecke - first_name: Anke full_name: Huckauf, Anke last_name: Huckauf - first_name: Mario full_name: Urbina, Mario last_name: Urbina - first_name: Johannes full_name: Tümler, Johannes last_name: Tümler - first_name: Sabine full_name: Darius, Sabine last_name: Darius citation: ama: 'Böckelmann I, Schenk D, Rößler T, et al. Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen AR-Displays. In: ; 2011.' apa: Böckelmann, I., Schenk, D., Rößler, T., Adler, S., Senft, B., Grubert, J., … Darius, S. (2011). Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen AR-Displays. Presented at the 51. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin e. V. (DGAUM). bibtex: '@inproceedings{Böckelmann_Schenk_Rößler_Adler_Senft_Grubert_Mecke_Huckauf_Urbina_Tümler_et al._2011, title={Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen AR-Displays}, author={Böckelmann, Irina and Schenk, Daniel and Rößler, Thoralf and Adler, Simon and Senft, Björn and Grubert, Jens and Mecke, Rüdiger and Huckauf, Anke and Urbina, Mario and Tümler, Johannes and et al.}, year={2011} }' chicago: Böckelmann, Irina, Daniel Schenk, Thoralf Rößler, Simon Adler, Björn Senft, Jens Grubert, Rüdiger Mecke, et al. “Physiologische Beanspruchungsreaktionen Bei Der Anwendung von Kopfgetragenen AR-Displays,” 2011. ieee: I. Böckelmann et al., “Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen AR-Displays,” presented at the 51. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin e. V. (DGAUM), 2011. mla: Böckelmann, Irina, et al. Physiologische Beanspruchungsreaktionen Bei Der Anwendung von Kopfgetragenen AR-Displays. 2011. short: 'I. Böckelmann, D. Schenk, T. Rößler, S. Adler, B. Senft, J. Grubert, R. Mecke, A. Huckauf, M. Urbina, J. Tümler, S. Darius, in: 2011.' conference: name: 51. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Arbeitsmedizin und Umweltmedizin e. V. (DGAUM) date_created: 2019-02-05T12:36:59Z date_updated: 2022-01-06T07:03:39Z department: - _id: '66' language: - iso: eng status: public title: Physiologische Beanspruchungsreaktionen bei der Anwendung von kopfgetragenen AR-Displays type: conference user_id: '9109' year: '2011' ... --- _id: '7536' author: - first_name: Florian full_name: Klompmaker, Florian last_name: Klompmaker - first_name: Björn full_name: Senft, Björn id: '9109' last_name: Senft - first_name: Karsten full_name: Nebe, Karsten last_name: Nebe - first_name: Clemens full_name: Busch, Clemens last_name: Busch - first_name: Detlev full_name: Willemsen, Detlev last_name: Willemsen citation: ama: 'Klompmaker F, Senft B, Nebe K, Busch C, Willemsen D. User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application. In: {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011. ; 2011:268-273.' apa: Klompmaker, F., Senft, B., Nebe, K., Busch, C., & Willemsen, D. (2011). User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application. In {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011 (pp. 268–273). bibtex: '@inproceedings{Klompmaker_Senft_Nebe_Busch_Willemsen_2011, title={User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application}, booktitle={{HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011}, author={Klompmaker, Florian and Senft, Björn and Nebe, Karsten and Busch, Clemens and Willemsen, Detlev}, year={2011}, pages={268–273} }' chicago: Klompmaker, Florian, Björn Senft, Karsten Nebe, Clemens Busch, and Detlev Willemsen. “User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application.” In {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, 268–73, 2011. ieee: F. Klompmaker, B. Senft, K. Nebe, C. Busch, and D. Willemsen, “User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application,” in {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, 2011, pp. 268–273. mla: Klompmaker, Florian, et al. “User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application.” {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, 2011, pp. 268–73. short: 'F. Klompmaker, B. Senft, K. Nebe, C. Busch, D. Willemsen, in: {HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011, 2011, pp. 268–273.' date_created: 2019-02-05T12:41:05Z date_updated: 2022-01-06T07:03:39Z department: - _id: '66' language: - iso: eng page: 268-273 publication: '{HEALTHINF} 2011 - Proceedings of the International Conference on Health Informatics, Rome, Italy, 26-29 January, 2011' status: public title: User Centered Design Process of OSAMi-D - Developing User Interfaces for a Remote Ergometer Training Application type: conference user_id: '9109' year: '2011' ... --- _id: '7604' author: - first_name: H.-Hugo full_name: Kremer, H.-Hugo id: '15280' last_name: Kremer - first_name: T. full_name: Tramm, T. last_name: Tramm citation: ama: Kremer H-H, Tramm T. Berufliche Bildung 2011, Fachtagung 19. bwp@ Berufs- und Wirtschaftspädagogik - online. 2011. apa: Kremer, H.-H., & Tramm, T. (2011). Berufliche Bildung 2011, Fachtagung 19. bwp@ Berufs- und Wirtschaftspädagogik - online. bibtex: '@article{Kremer_Tramm_2011, title={Berufliche Bildung 2011, Fachtagung 19}, journal={bwp@ Berufs- und Wirtschaftspädagogik - online}, author={Kremer, H.-Hugo and Tramm, T.}, year={2011} }' chicago: Kremer, H.-Hugo, and T. Tramm. “Berufliche Bildung 2011, Fachtagung 19.” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. ieee: H.-H. Kremer and T. Tramm, “Berufliche Bildung 2011, Fachtagung 19,” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. mla: Kremer, H. Hugo, and T. Tramm. “Berufliche Bildung 2011, Fachtagung 19.” bwp@ Berufs- und Wirtschaftspädagogik - online, 2011. short: H.-H. Kremer, T. Tramm, bwp@ Berufs- und Wirtschaftspädagogik - online (2011). date_created: 2019-02-08T09:24:34Z date_updated: 2022-01-06T07:03:40Z department: - _id: '211' language: - iso: ger main_file_link: - url: http://www.bwpat.de/ht2011/ft19/editorial_ft19-ht2011.pdf publication: bwp@ Berufs- und Wirtschaftspädagogik - online status: public title: Berufliche Bildung 2011, Fachtagung 19 type: journal_article user_id: '74378' year: '2011' ... --- _id: '8348' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Krauter S. The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives. In: Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011. ; 2011.' apa: Krauter, S. (2011). The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives. In Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011. bibtex: '@inproceedings{Krauter_2011, title={The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives}, booktitle={ Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011.}, author={Krauter, Stefan}, year={2011} }' chicago: Krauter, Stefan. “The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives.” In Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011., 2011. ieee: S. Krauter, “The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives,” in Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011., 2011. mla: Krauter, Stefan. “The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives.” Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011., 2011. short: 'S. Krauter, in: Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011., 2011.' conference: name: Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011. date_created: 2019-03-05T13:32:51Z date_updated: 2022-01-06T07:03:53Z department: - _id: '53' language: - iso: eng publication: ' Proceedings of Decentralized Power Systems (DPS) 2011, Paderborn (Deutschland), 2. September 2011.' status: public title: The Challenge of Renewable Energies & Decentralized Power Systems – State of the Art, Potentials & Perspectives type: conference user_id: '16148' year: '2011' ... --- _id: '8471' abstract: - lang: eng text: Performance is an important quality attribute for business information systems. When a tester has spotted a performance error, the error is passed to the software developers to fix it. However, in component-based software development the tester has to do blame analysis first, i. e. the tester has to decide, which party is responsible to fix the error. If the error is a design or deployment issue, it can be assigned to the software architect or the system deployer. If the error is specific to a component, it needs to be assigned to the corresponding component developer. An accurate blame analysis is important, because wrong assignments of errors will cause a loss of time and money. Our approach aims at doing blame analysis for performance errors by comparing performance metrics obtained in performance testing and performance prediction. We use performance prediction values as expected values for individual components. For performance prediction we use the Palladio approach. By this means, our approach evaluates each component’s performance in a certain test case. If the component performs poorly, its component developer needs to fix the component or the architect replaces the component with a faster one. If no omponent performs poorly, we can deduce that there is a design or deployment issue and the architecture needs to be changed. In this paper, we present an exemplary blame analysis based on a web shop system. The example shows the feasibility of our approach. author: - first_name: Frank full_name: Brüseke, Frank last_name: Brüseke - first_name: Steffen full_name: Becker, Steffen last_name: Becker - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Brüseke F, Becker S, Engels G. Palladio-based performance blame analysis. In: Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO (USA). New York, NY (USA): ACM; 2011:25-32. doi:http://dx.doi.org/10.1145/2000292.2000298' apa: 'Brüseke, F., Becker, S., & Engels, G. (2011). Palladio-based performance blame analysis. In Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA) (pp. 25–32). New York, NY (USA): ACM. http://dx.doi.org/10.1145/2000292.2000298' bibtex: '@inproceedings{Brüseke_Becker_Engels_2011, place={New York, NY (USA)}, title={Palladio-based performance blame analysis}, DOI={http://dx.doi.org/10.1145/2000292.2000298}, booktitle={Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA)}, publisher={ACM}, author={Brüseke, Frank and Becker, Steffen and Engels, Gregor}, year={2011}, pages={25–32} }' chicago: 'Brüseke, Frank, Steffen Becker, and Gregor Engels. “Palladio-Based Performance Blame Analysis.” In Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO (USA), 25–32. New York, NY (USA): ACM, 2011. http://dx.doi.org/10.1145/2000292.2000298.' ieee: F. Brüseke, S. Becker, and G. Engels, “Palladio-based performance blame analysis,” in Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA), 2011, pp. 25–32. mla: Brüseke, Frank, et al. “Palladio-Based Performance Blame Analysis.” Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO (USA), ACM, 2011, pp. 25–32, doi:http://dx.doi.org/10.1145/2000292.2000298. short: 'F. Brüseke, S. Becker, G. Engels, in: Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; Satellite Event of the CompArch 2011), Boulder Colorado, CO (USA), ACM, New York, NY (USA), 2011, pp. 25–32.' date_created: 2019-03-08T09:36:29Z date_updated: 2022-01-06T07:03:55Z department: - _id: '66' doi: http://dx.doi.org/10.1145/2000292.2000298 language: - iso: eng page: 25-32 place: New York, NY (USA) publication: Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA) publisher: ACM status: public title: Palladio-based performance blame analysis type: conference user_id: '52534' year: '2011' ...