Technical Reports

• Henderik A. Proper. Foundations of work-systems modeling. CoRR, abs/2401.16221, 2024. doi:10.48550/arXiv.2401.16221
  
• Rik D. T. Janssen, Henderik A. Proper, Hans Bosma, Theodorus F. Verhoef, and Stijn J. B. A. Hoppenbrouwers. Developing an architecture method library. CoRR, abs/2105.07396, January 2021. doi:10.48550/arXiv.2105.07396
  
• Henderik A. Proper. ConQuer-92 - The revised report on the conceptual query language LISA-D. CoRR, abs/2105.11926, 2021. doi:10.48550/arXiv.2105.11926
  
• Henderik A. Proper. Work systems modeling library. CoRR, abs/2105.07419, 2021. doi:10.48550/arXiv.2105.07419
  
• Henderik A. Proper. Da vinci - Architecture-driven business solutions. Technical report, Origin, Amsterdam, The Netherlands, 2021. doi:10.48550/arXiv.2105.09255
  
• Henderik A. Proper and Terry A. Halpin. Conceptual schema optimisation - Database optimisation before sliding down the waterfall. CoRR, abs/2105.12647, July 2021. doi:10.48550/arXiv.2105.12647
  
• Henderik A. Proper. Interactive query formulation using spider queries. CoRR, abs/2105.10349, 2021. doi:10.48550/arXiv.2105.10349
  
• Henderik A. Proper. Interactive query formulation using query by navigation. CoRR, abs/2105.09562, 2021. doi:10.48550/arXiv.2105.09562
  
• Henderik A. Proper. Interactive query formulation using point to point queries. CoRR, abs/2102.01411, 2021. doi:10.48550/arXiv.2102.01411
  
• Henderik A. Proper and Theo P. van der Weide. A general theory for the evolution of application models - Full version. CoRR, abs/2105.11308, 2021. doi:10.48550/arXiv.2105.11308
  
• Henderik A. Proper. Generating significant examples for conceptual schema validation. CoRR, abs/2105.09561, 2021. doi:10.48550/arXiv.2105.09561
  
• Henderik A. Proper. An overview of computer supported query formulation. CoRR, abs/2105.09009, 2021. doi:10.48550/arXiv.2105.09009
  
• Rik D. T. Janssen and Henderik A. Proper. A functionality taxonomy for document search engines. CoRR, abs/2105.12989, June 2021. doi:10.48550/arXiv.2105.12989
  
• Peter D. Bruza and Henderik A. Proper. Discovering the information that is lost in our databases - Why bother storing data if you can't find the information? CoRR, abs/2105.08716, 2021. doi:10.48550/arXiv.2105.08716
  
• Allistair P. Barros, Arthur H. M. ter Hofstede, Henderik A. Proper, and Peter N. Creasy. Business suitability principles for workflow modelling. CoRR, abs/2105.12654, August 2021. doi:10.48550/arXiv.2105.12654
  
• Allistair P. Barros, Arthur H. M. ter Hofstede, and Henderik A. Proper. Towards an integrated conceptual modelling kernel for business transaction workflows. CoRR, abs/2105.15139, November 2021. doi:10.48550/arXiv.2105.15139
  
• T. A. Barrett and Henderik A. Proper. Component based solutions under architecture. CoRR, abs/2105.08702, 2021. doi:10.48550/arXiv.2105.08702
  
• Aakash Ahmad, Madhushi Niluka Bandara, Mahdi Fahmideh, Henderik A. Proper, Giancarlo Guizzardi, and Jeffrey Soar. An overview of ontologies and tool support for COVID-19 analytics. CoRR, abs/2110.06397, 2021. doi:10.48550/arXiv.2110.06397
  
• Henderik A. Proper. Grounded Enterprise Modelling. DaVinci Series. Nijmegen Institute for Information and Computing Sciences, Radboud University, Nijmegen, The Netherlands, 2008.
  
• Patrick van Bommel, Henderik A. Proper, and Theo P. van der Weide. Structured modeling with uncertainty. Technical Report ICIS-R07022, Radboud University, Nijmegen, The Netherlands, 2007. doi:2066/36515
  
• Josephine Nabukenya, Gert-Jan de Vreede, and Henderik A. Proper. Research methods for collaboration engineering: An assessment of applicability using collaborative policy-making example. Technical Report ICIS-R07010, Radboud University, Nijmegen, The Netherlands, May 2007. doi:2066/36409
  
• Bas van Gils and Henderik A. Proper. Fundamentals of quality on the web. Technical Report ICIS-R06029, Radboud University, Nijmegen, The Netherlands, June 2006.
  
• Sietse J. Overbeek, Daan B. B. Rijsenbrij, and Henderik A. Proper. Sophia: Towards a personal digital workspace for knowledge workers. In N. Janardhan Rao, editor, Knowledge Workers: Issues and Perspectives, chapter 15, pages 246-265. ICFAI University Press, Hyderabad, India, December 2006. ISBN: 813140479X
  
• Bas van Gils, Henderik A. Proper, Patrick van Bommel, and Theo P. van der Weide. Aptness based search on the web. Technical Report ICIS-R06005, Radboud University, Nijmegen, The Netherlands, November 2005. doi:2066/36106
  
• Eric D. Schabell, Henderik A. Proper, and Theo P. van der Weide. IRIS publication management system - The first steps towards realization. Technical Report ICIS-R06008, Radboud University, Nijmegen, The Netherlands, December 2005. doi:2066/32610
  
• Henderik A. Proper and Theo P. van der Weide. The DaVinci series. Technical report, Nijmegen Institute for Information and Computing Sciences, Radboud University, Nijmegen, The Netherlands, 2005.
  
• Stijn J. B. A. Hoppenbrouwers, Theo P. van der Weide, and Henderik A. Proper. Dealing with uncertainty in information modelling. Technical Report ICIS-R05013, Institute for Information and Computing Sciences, Radboud University, Nijmegen, The Netherlands, 2005. doi:2066/32389
  
• Stijn J. B. A. Hoppenbrouwers, Henderik A. Proper, and Theo P. van der Weide. Fundamental understanding of the act of modelling. Technical Report ICIS-R05006, Radboud University, Nijmegen, The Netherlands, January 2005. doi:2066/60457
  
• Henderik A. Proper. Architecture-driven information systems engineering. Technical report, Nijmegen Institute for Information and Computing Sciences, Radboud University, Nijmegen, The Netherlands, 2004.
  
• Henderik A. Proper and Stijn J. B. A. Hoppenbrouwers. Information system evolution as language evolution. Technical Report NIII-R0205, Institute for Information and Computing Sciences, Radboud University, Nijmegen, The Netherlands, 2003. doi:2066/111110
  
• Henderik A. Proper. Introduction to formal notations. Technical report, Asymetrix Research Laboratory, University of Queensland, Brisbane, Australia, 1994. https://downloads.erikproper.eu/publications/proper1994formal.pdf
  
• Arthur H. M. ter Hofstede, Henderik A. Proper, and Theo P. van der Weide. A note on schema equivalence. Technical Report 92-30, Department of Information Systems, University of Nijmegen, Nijmegen, The Netherlands, 1992. doi:2066/229974
  
• Eckhard D. Falkenberg, J. L. Han Oei, and Henderik A. Proper. A meta model for update in information systems. Technical Report 92-05, Department of Information Systems, University of Nijmegen, Nijmegen, The Netherlands, 1992. doi:2066/229960
  
• J. L. Han Oei, Henderik A. Proper, and Eckhard D. Falkenberg. Modelling the evolution of information systems. Technical Report 92-36, Department of Information Systems, University of Nijmegen, Nijmegen, The Netherlands, 1992. doi:2066/229961