Publications

Books

  1. Henrik Leopold: Natural Language in Business Process Models: Theoretical Foundations, Techniques, and Applications . Lecture Notes in Business Information Processing, Vol. 168, Springer-Verlag, 2013. [pdf]
    NLinBPM

Refereed Journal

  1. Banu Aysolmaz, Henrik Leopold, Hajo A. Reijers, Onur Demirörs: A Semi-automated Approach for Generating Natural Language Requirements Documents based on Business Process Models. Information and Software Technology. [pdf]
  2. Han van der Aa, Henrik Leopold, Adela del-Río-Ortega, Manuel Resinas, Hajo A. Reijers: Transforming Unstructured Natural Language Descriptions into Measurable Process Performance Indicators Using Hidden Markov Models. Information Systems 71: 27-39, 2017. [pdf]
  3. Henrik Leopold, Fabian Pittke, Jan Mendling: Ensuring the Canonicity of Process Models. Data & Knowledge Engineering 111: 22-38, 2017. [pdf]
  4. Christian Meilicke, Henrik Leopold, Elena Kuss, Heiner Stuckenschmidt, Hajo A. Reijers: Overcoming Individual Process Model Matcher Weaknesses Using Ensemble Matching. Decision Support Systems 100: 15-26, 2017. [pdf]
  5. Han van der Aa, Henrik Leopold, Hajo A. Reijers: Comparing Textual Descriptions to Process Models – The Automatic Detection of Inconsistencies. Information Systems 68: 447–460, 2017. [pdf]
  6. Henrik Leopold, Jan Mendling, Oliver Günther: Learning from Quality Issues of BPMN Models from Industry. IEEE Software 33(4): 26–33, 2016. [pdf]
  7. Henrik Leopold, Fabian Pittke, Jan Mendling: Automatic Service Derivation from Business Process Model Repositories via Semantic Technology. Journal of Systems and Software 108: 134–147, 2015. [pdf]
  8. Fabian Pittke, Henrik Leopold, Jan Mendling: Automatic Detection and Resolution of Lexical Ambiguity in Process Models. IEEE Transactions on Software Engineering 41(6): 526-544, 2015. [pdf]
  9. Henrik Leopold, Jan Mendling, Artem Polyvyanyy: Supporting Process Model Validation through Natural Language Generation. IEEE Transactions on Software Engineering 40(8): 818-840, 2014. [pdf]
  10. Henrik Leopold, Jan Mendling, Hajo A. Reijers, Marcello La Rosa: Simplifying Process Model Abstraction: Techniques for Generating Model Names. Information Systems 39(1): 134–151, 2014. [pdf]
  11. Henrik Leopold, Rami-Habib Eid-Sabbagh, Jan Mendling, Leonardo Guerreiro Azevedo, Fernanda Araujo Baião: Detection of Naming Convention Violations in Process Models for Different Languages. Decision Support Systems 56 (1): 310–325, 2013. [pdf]
  12. Henrik Leopold, Sergey Smirnov, Jan Mendling: On the Refactoring of Activity Labels in Business Process Models. Information Systems 37(5): 443-459, 2012. [pdf]
  13. Henrik Leopold, Sergey Smirnov, Jan Mendling: Recognising Activity Labeling Styles in Business Process Models. Enterprise Modelling and Information Systems Architectures 6(1): 16-29, 2011. [pdf]

Book Chapters

  1. R. Dijkman, B. van Dongen, M. Dumas, L. Garcia-Banuelos, M. Kunze, H. Leopold, J. Mendling, R. Uba, M. Weidlich, M. Weske, and Z. Yan: A Short Survey on Process Model Similarity. In: Seminal Contributions to Information Systems Engineering. 25 Years of CAiSE, Springer-Verlag, 2013, pages 421-428. [pdf]

Conference Papers

  1. Han van der Aa, Henrik Leopold, Inge van de Weerd, Hajo A. Reijers: Causes and Consequences of Fragmented Process Information: Insights from a Case Study. In In 23rd Americas Conference on Information Systems (AMCIS 2017), August 10-12, 2017, Boston, USA. [pdf]
  2. Fakhra Jabeen, Henrik Leopold, Hajo A. Reijers: How to make process model matching work better? An analysis of current similarity measures. In: 20th International Conference on Business Information Systems (BIS 2017), June 28-30, 2017, Poznań, Poland. [pdf]
  3. Han van der Aa, Henrik Leopold, Hajo A. Reijers: Checking Process Compliance on the Basis of Uncertain Event-to-Activity Mappings. In: 29th International Conference on Advanced Information Systems Engineering (CAiSE 2017), June 12-16, 2017, Essen, Germany. [pdf]
  4. Han van der Aa, Avigdor Gal, Henrik Leopold, Hajo A. Reijers, Tomer Sagi, Roee Shraga: Instance-Based Process Matching using Event-Log Information. In: 29th International Conference on Advanced Information Systems Engineering (CAiSE 2017), June 12-16, 2017, Essen, Germany. [pdf]
  5. Hajo A. Reijers, Henrik Leopold, Jan Recker: Towards a Science of Checklists. In: 50th Annual Hawaii International Conference on System Sciences (HICSS 2017), January 4-7, 2017, Hawaii, USA. [pdf]
  6. Elena Kuss, Henrik Leopold, Han van der Aa, Heiner Stuckenschmidt, Hajo A. Reijers: Probabilistic Evaluation of Process Model Matching Techniques. In: 35th International Conference on Conceptual Modeling (ER 2016), November 14 – 17, 2016, Gifu, Japan. [pdf]
  7. Han van der Aa, Henrik Leopold, Hajo A. Reijers: Dealing with Behavioral Ambiguity in Textual Process Descriptions. In: 14th International Conference on Business Process Management (BPM 2016), September 18 – 22, 2016, Rio de Janeiro, Brazil. [pdf]
  8. Ermeson Andrade, Han van der Aa, Henrik Leopold, Steven Alter, Hajo A. Reijers: Factors Leading to Business Process Noncompliance and its Positive and Negative Effects: Empirical Insights from a Case Study. In 22nd Americas Conference on Information Systems (AMCIS 2016), August 11-14, 2016, San Diego, USA. [pdf]
  9. Henrik Leopold, Han van der Aa, Fabian Pittke, Manuel Raffel, Jan Mendling and Hajo A. Reijers: Integrating Textual and Model-based Process Descriptions for Comprehensive Process Search. In BPMDS’16 Working Conference (BPMDS 2016), June 13-14, 2016, Ljubljana, Slovenia. [pdf]
  10. Han van der Aa, Adela del-Rio-Ortega, Manuel Resinas, Henrik Leopold, Antonio Ruiz-Cortés, Jan Mendling, Hajo A. Reijers: Narrowing the Business-IT Gap in Process Performance Measurement. In: 28th International Conference on Advanced Information Systems Engineering (CAiSE 2016), June 13-17, 2016, Ljubljana, Slovenia. [pdf]
  11. Han van der Aa, Henrik Leopold, Hajo A. Reijers: Detecting Inconsistencies between Process Models and Textual Descriptions. In: 13th International Conference on Business Process Management (BPM 2015), August 31 – September 3, 2015, Innsbruck, Austria. [pdf]
  12. Han van der Aa, Henrik Leopold, Felix Mannhardt, Hajo A. Reijers: On the Fragmentation of Process Information: Challenges, Solutions, and Outlook. In: BPMDS’15 Working Conference (BPMDS 2015), June 8-9, 2015, Stockholm, Sweden. [pdf]
  13. Henrik Leopold, Christian Meilicke, Michael Fellmann, Fabian Pittke, Heiner Stuckenschmidt, Jan Mendling: Towards the Automated Annotation of Process Models. In 27th International Conference on Advanced Information Systems Engineering (CAiSE 2015), June 8-12, 2015, Stockholm, Sweden. [pdf]
  14. Malte Unger, Henrik Leopold, Jan Mendling: How much Flexibility is good for Knowledge Intensive Business Processes: A Study of the Effects of Informal Work Practices. In: 48th Annual Hawaii International Conference on System Sciences (HICSS 2015), January 5-8, 2015, Hawaii, USA. [pdf]
  15. Christopher Klinkmüller, Henrik Leopold, Ingo Weber, Jan Mendling, André Ludwig: Listen to me: Improving Process Model Matching through User Feedback. In: 12th International Conference on Business Process Management (BPM 2014), September 7-11, 2014, Haifa, Israel. [pdf]
  16. Norbert Ahrend, Henrik Leopold, Fabian Pittke: Barriers and Strategies of Process Knowledge Sharing in Public Sector Organizations. In: Multikonferenz Wirtschaftsinformatik (MKWI 2014), February 26-28, 2014, Paderborn, Germany. [pdf]
  17. Jens Kolb, Henrik Leopold, Jan Mendling, Manfred Reichert: Creating and Updating Personalized and Verbalized Business Process Descriptions. In: 6th IFIP WG8.1 Working Conference on the Practice of Enterprise Modelling (PoEM 2013), November 6-7, 2013, Riga, Latvia. [pdf]
  18. Matthias Weidlich, Tomer Sagi, Henrik Leopold, Avigdor Gal, Jan Mendling: Predicting the Quality of Process Model Matching. In: 11th International Conference on Business Process Management (BPM 2013), August 26-30, 2013, Beijing, China. [pdf]
  19. Christopher Klinkmüller, Ingo Weber, Jan Mendling, Henrik Leopold, André Ludwig: Increasing Recall of Process Model Matching by Improved Activity Label Matching. In: 11th International Conference on Business Process Management (BPM 2013), August 26-30, 2013, Beijing, China. [pdf]
  20. Fabian Pittke, Henrik Leopold, Jan Mendling: Spotting Terminology Deficiencies in Process Model Repositories. In: BPMDS’13 Working Conference (BPMDS 2013), June 17-18, 2013, Valencia, Spain. [pdf]
  21. Monika Malinova, Henrik Leopold, Jan Mendling: An Empirical Investigation on the Design of Process Architectures. In: 11. Internationale Tagung Wirtschaftsinformatik (WI 2013), February 27 – March 01, 2013, Leipzig, Germany. [pdf]
  22. Henrik Leopold, Mathias Niepert, Matthias Weidlich, Jan Mendling, Remco M. Dijkman, Heiner Stuckenschmidt: Probabilistic Optimization of Semantic Process Model Matching. In: 10th International Conference on Business Process Management (BPM 2012), September 3-6, 2012, Tallinn, Estonia. [pdf]
  23. Henrik Leopold, Jan Mendling, Artem Polyvyanyy: Generating Natural Language Texts from Business Process Models. In: 24th International Conference on Advanced Information Systems Engineering (CAISE 2012), June 25-29, 2012, Gdansk, Poland. [pdf]
  24. Henrik Leopold, Jan Mendling: Automatic Derivation of Service Candidates from Business Process Model Repositories. In: 15th International Conference on Business Information Systems (BIS 2012), May 21-23, 2012, Vilnius, Lithuania. [pdf]
  25. Norbert Ahrend, Konrad Walser, Henrik Leopold: Comparative Analysis of the Implementation of Business Process Management in Public Administration in Germany and Switzerland. In: 5th IFIP WG8.1 Working Conference on the Practice of Enterprise Modelling (PoEM 2012), November 7-8, 2012, Rostock, Germany. [pdf]
  26. Henrik Leopold, Jan Mendling, Hajo A. Reijers: On the Automatic Labeling of Process Models. In: 23rd International Conference on Advanced Information Systems Engineering (CAISE 2011), June 20-24, 2011, London, UK. [pdf]
  27. Henrik Leopold, Sergey Smirnov, Jan Mendling: Refactoring of Process Model Activity Labels. In: 15th International Conference on Applications of Natural Language to Information Systems (NLDB 2010), June 23-25, 2010, Cardiff, Wales, UK. [pdf]

Workshop Papers

  1. Marie Koorneef, Andreas Solti, Henrik Leopold, Hajo A. Reijers: Automatic Root Cause Identification Using Most Probable Alignments. In 13th International Workshop on Business Process Intelligence (BPI 2017), September 10-11, 2017, Barcelona, Spain. [pdf]
  2. Han van der Aa, Henrik Leopold, Kimon Batoulis, Mathias Weske, Hajo A. Reijers: Integrated Process and Decision Modeling for Data-Driven Processes. In: 3th International Workshop on Decision Mining & Modeling for Business Processes (DeMiMoP’15), August 31, 2015, Innsbruck, Austria. [pdf]
  3. Fabian Pittke, Henrik Leopold, Jan Mendling: When Language meets Language: Anti Patterns Resulting from Mixing Natural and Modeling Language. In: 5th International Workshop on Process Model Collections: Management and Reuse (PMC-MR 2014), September 8, 2014, Haifa, Israel. [pdf]
  4. Dennis Schunselaar, Henrik Leopold, Eric Verbeek, Wil van der Aalst, Hajo Reijers: Configuring Configurable Process Models Made Easier: An Automated Approach. In: 5th International Workshop on Process Model Collections: Management and Reuse (PMC-MR 2014), September 8, 2014, Haifa, Israel. [pdf]
  5. Monika Malinova, Henrik Leopold, Jan Mendling: A Meta-Model for Process Map Design. In: CAISE Forum 2014, June 16-20, 2014, Thessaloniki, Greece. [pdf]
  6. Kimon Batoulis, Rami-Habib Eid-Sabbagh, Henrik Leopold, Mathias Weske, Jan Mendling: Automatic Business Process Model Translation with BPMT. In: 2nd International Workshop on Human-Centric Information Systems (HCIS 2013), June 17-18, 2013, Valencia, Spain. [pdf]
  7. Fabian Pittke, Henrik Leopold, Jan Mendling, Gerrit Tamm: Enabling Reuse of Process Models trough the Detection of Similar Process Parts. In: 3rd International Workshop on Reuse in Business Process Management (rBPM 2012), September 3, 2012, Tallinn, Estonia. [pdf]
  8. Henrik Leopold, Sergey Smirnov, Jan Mendling: On Labeling Quality in Business Process Models. In: 8th Workshop Geschäftsprozessmanagement mit Ereignisgesteuerten Prozessketten (EPK 2009), November 26-27, 2009, Berlin, Germany. [pdf]

Reports

  1. Manel Achichi, Michelle Cheatham, Zlatan Dragisic, Jérôme Euzenat, Daniel Faria, Alfio Ferrara, Giorgos Flouris, Irini Fundulaki, Ian Harrow, Valentina Ivanova, Ernesto Jiménez-Ruiz, Elena Kuss, Patrick Lambrix, Henrik Leopold, Huanyu Li, Christian Meilicke, Stefano Montanelli, Catia Pesquita, Tzanina Saveta, Pavel Shvaiko, Andrea Splendiani, Heiner Stuckenschmidt, Konstantin Todorov, Cássia Trojahn, Ondřej Zamazal: Results of the Ontology Alignment Evaluation Initiative 2016. In: Proceedings of the 11th International Workshop on Ontology Matching
    co-located with the 15th International Semantic Web Conference (ISWC 2016),
    October 18, 2016, Kobe, Japan. [pdf]
  2. Goncalo Antunes, Marzieh Bakhshandeh, Jose Borbinha, Joao Cardoso, Sharam Dadashnia, Chiara Di Francescomarino, Mauro Dragoni, Peter Fettke, Avigdor Gal, Chiara Ghidini, Philip Hake, Abderrahmane Khiat, Christopher Klinkmüller, Elena Kuss, Henrik Leopold, Peter Loos, Christian Meilicke, Tim Niesen, Catia Pesquita, Timo Péus, Andreas Schoknecht, Eitam Sheetrit, Andreas Sonntag, Heiner Stuckenschmidt, Tom Thaler, Ingo Weber, Matthias Weidlich: The Process Model Matching Contest 2015. In: 6th International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA 2015), September 3-4, 2015, Innsbruck, Austria. [pdf]
  3. Ugur Cayoglu, Remco Dijkman, Marlon Dumas, Peter Fettke, Luciano García-Bañuelos, Philip Hake, Christopher Klinkmüller, Henrik Leopold, André Ludwig, Peter Loos, Jan Mendling, Andreas Oberweis, Andreas Schoknecht, Eitam Sheetrit, Tom Thaler, Meike Ullrich, Ingo Weber, Matthias Weidlich: The Process Model Matching Contest 2013. In: 4th International Workshop on Process Model Collections: Management and Reuse (PMC-MR 2013), August 26, 2013, Beijing, China. [pdf]

Unrefereed Articles

  1. Jan Mendling, Henrik Leopold, Fabian Pittke: 25 Challenges of Semantic Process Modeling. International Journal of Information Systems and Software Engineering for Big Companies 1(1): 78-94, 2015. [pdf]
  2. Michael Fellmann, Patrick Delfmann, Agnes Koschmider, Ralf Laue, Henrik Leopold, Andres Schoknecht: Semantic Technology in Business Process Modeling and Analysis. Part 2: (Semantic) Process Model Elicitation. EMISA Forum 35(2), 2015. [pdf]
  3. Michael Fellmann, Patrick Delfmann, Agnes Koschmider, Ralf Laue, Henrik Leopold, Andres Schoknecht: Semantic Technology in Business Process Modeling and Analysis. Part 1: Matching, Modeling Support, Correctness and Compliance. EMISA Forum 35(1), 2015. [pdf]
  4. Martin Meitz, Henrik Leopold, Jan Mendling: An Approach to Support Process Model Validation based on Text Generation. EMISA Forum 33(2): 7-20, 2013. [pdf]