Erdös number: 4 (Andreas V. Hense -> Wil M. P. van der Aalst -> Ethan Hadar -> Gabriel M. Silberman -> Paul Erdös)
[1] A. V. Hense and W. M. P. van der Aalst, “Towards an OR-Join Semantics that Meets Expectations,” in Business Process Management, F. M. Maggi, H. Leopold, F. Santoro, and A. Gal, Eds., Cham: Springer Nature Switzerland, 2027, pp. 148–165. doi: 10.1007/978-3-032-37777-7_11.
[2] A. V. Hense, “Petri Nets for the Real World,” in Mining a Scientist’s Process: Essays Dedicated to Wil van der Aalst on the Occasion of His 60th Birthday, J. Mendling, S. Leemans, B. F. van Dongen, and H. Reijers, Eds., Cham: Springer Nature Switzerland, 2026, pp. 237–247. doi: 10.1007/978-3-032-17618-9_18.
[3] W. M. P. van der Aalst and A. V. Hense, “Analysis of the OR-join Survey Results: 14 situation, 37 participants, 5 Or-join policies (Version 2).” Zenodo, Feb. 2026. doi: 10.5281/ZENODO.20365036.
[4] K. Traganos et al., “Business process management engines,” in Handbook on Business Process Management and Digital Transformation, P. Grefen and I. Vanderfeesten, Eds., in Research Handbooks in Information Systems. , Edward Elgar Publishing, 2024, pp. 103–137.
[5] M. Adams, A. V. Hense, and A. H. M. ter Hofstede, “Extensible ontology-based views for business process models,” Knowl Inf Syst, vol. 63, no. 10, pp. 2763–2789, Oct. 2021, doi: 10.1007/s10115-021-01604-1.
[6] M. Adams, A. V. Hense, and A. H. M. ter Hofstede, “YAWL: An open source Business Process Management System from science for science,” SoftwareX, vol. 12, p. 100576, Jul. 2020, doi: 10.1016/j.softx.2020.100576.
[7] A. V. Hense, “Maßgefertigte Abläufe – YAWL: Workflows mit geringem Aufwand erstellen,” iX Magazin für professionelle Informationstechnik, vol. 2017, no. 1, pp. 64–66, Jan. 2017.
[8] A. V. Hense and R. Malz, “Comparison of the Subject-oriented and the Petri Net Based Approach for Business Process Automation,” in Proceedings of the 7th International Conference on Subject-Oriented Business Process Management, in S-BPM ONE ’15. Kiel, Germany: ACM, 2015, p. 21:1-21:12. doi: 10.1145/2723839.2723867.
[9] A. V. Hense, “CSPm Models for the ATM Case Study,” in Proceedings of the 7th International Conference on Subject-Oriented Business Process Management, in S-BPM ONE ’15. New York, NY, USA: ACM, 2015, p. 20:1-20:7. doi: 10.1145/2723839.2723866.
[10] T. Freytag, A. V. Hense, A. H. M. ter Hofstede, and J. Mendling, Eds., “Proceedings of the First YAWL Symposium,” in CEUR Workshop Proceedings, Sankt Augustin, Germany, Jun. 2013. doi: urn:nbn:de:0074-982-0.
[11] F. Quadt et al., “Atarrabi – A Workflow System for the Publication of Environmental Data,” Data Science Journal, vol. 11, pp. 89–109, 2012, doi: 10.2481/dsj.012-027.
[12] A. V. Hense and F. Quadt, “Acquiring High Quality Research Data,” D-Lib Magazine, vol. 17, no. 1/2, Jan. 2011, doi: 10.1045/january2011-hense.
[13] A. V. Hense, F. Quadt, and M. Römer, “Towards a Mobile Workbench for Researchers,” in eScience ’09. IEEE Fifth International Conference on eScience, Oxford, Dec. 2009, pp. 126–131. doi: 10.1109/e-Science.2009.26.
[14] A. V. Hense and F. Quadt, “Towards Cross-Language and Cross-Domain Exploration of Research Platforms,” in Proceedings of eResearch Australasia 2009, Sidney: The University of Queensland, Nov. 2009. [Online]. Available: http://www.eresearch.edu.au/docs/2009/era09_submission_11.pdf
[15] C. von Hinten, A. V. Hense, and M. Razum, “A Wiki for Collaboration and Publication in Research,” in eScience ’08. IEEE Fourth International Conference on eScience, Dec. 2008, pp. 790–794. doi: 10.1109/eScience.2008.29.
[16] S. Arlt and A. V. Hense, Implementierung zuverlässiger Zahlungssysteme in Java: Entwurf, Realisierung und Test mit der J2EE. Vdm Verlag Dr. Müller, 2008.
[17] A. V. Hense and J. Mueller, “Submission of content to a digital object repository using a configurable workflow system,” in 2nd International Conference on Open Repositories, San Antonio Texas, USA, Jan. 2007. doi: arXiv:0706.0306v1%20cs.DL.
[18] A. V. Hense, “Partnerschaft mit Risiken. Public Private Partnerships und IT-Projekte,” Tagungsband zur 3. Fachtagung IT-Controlling, vol. Band 16, pp. 46–67, Mar. 2006.
[19] A. V. Hense, “Partnerschaft mit Risiken: IT-Projekte in Public Private Partnerships,” IT Management, IT Verlag, vol. 10, pp. 48–52, Oct. 2005.
[20] A. V. Hense and L. Scheidt, “V-Modell: Projektmanagement im Moving-Target-Kontext,” Behörden Spiegel, p. BXX, Mar. 2000.
[21] A. V. Hense, “Organisationsstrukturen mit Softwareunterstützung visualisieren,” Personalführung DGFP, vol. 3, pp. 68–69, 2000.
[22] A. V. Hense and R. Lindenmeyer, “DV-gestützte Planung von Qualitätsaudits,” Zeitschrift für Interne Revision, vol. 2, pp. 84–96, 1996.
[23] A. V. Hense, M. Flemming, and R. Lindenmeyer, “QS-Audits nach ISO 9000 im Rahmen von Revisionsprüfungen,” Zeitschrift für Interne Revision, vol. 4, pp. 223–229, 1995.
[24] A. V. Hense and G. Smolka, “A record calculus with principal types,” in Constraints in Computational Logics, 1994, pp. 219–236.
[25] A. V. Hense, Polymorphic Type Inference for Object-Oriented Programming Languages. Pirrot-Verlag, 1994.
[26] A. V. Hense, “Denotational semantics of an object-oriented programming language with explicit wrappers,” Formal Aspects of Computing, vol. 5, no. 3, pp. 181–207, May 1993, doi: 10.1007/BF01211554.
[27] A. V. Hense, “Wrapper semantics of an object-oriented programming language with state,” in Theoretical Aspects of Computer Software, 1991, pp. 548–568.

