All publications
(in reverse order)
H. Romero, R. Dijkman, P. Grefen, A. van Weele; A Literature Review in Process Harmonization: A Conceptual Framework;
Beta Working Papers; Vol. 379; Eindhoven University of Technology; 2012. 
H. Romero, R. Dijkman, P. Grefen, A. van Weele; Harmonization of Business Process Models;
Proceedings Business Process Management Workshops 2011; Clermont-Ferrand, France; Vol. LNBIP 99; Springer; 2012; pp. 13-24.
Z. Yan, R. Dijkman, P. Grefen; Fast Business Process Similarity Search;
Distributed and Parallel Databases; Springer; 2012.
[to appear]
M. Comuzzi, J. Vonk, P. Grefen; Measures and Mechanisms for Process Monitoring in Evolving Business Networks;
Data & Knowledge Engineering; Vol. 71, No. 1; Elsevier; 2012; pp. 1-28. 
P. van Gorp, P. Grefen; Supporting the Internet-based Evaluation of Research Software with Cloud Infrastructure;
Software and Systems Modeling; Vol. 11, No. 1; Springer; 2012; pp. 11-28.
S. Angelov, P. Grefen, D. Greefhorst; A Framework for Analysis and Design of Software Reference Architectures;
Information and Software Technology; Vol. 54, No. 4; Elsevier; 2012; pp. 417-431.
Z. Yan, R. Dijkman, P. Grefen; Business Process Model Repositories - Framework and Survey;
Information and Software Technology; Vol. 54, No. 4; Elsevier; 2012; pp. 380-395.
R. Vanwersch, K. Shahzad, K. Vanhaecht, P. Grefen, L. Pintelon, J. Mendling, G. van Merode, H. Reijers; Methodological Support for Redesigning Business Processes in Healthcare: A Literature Review Protocol;
International Journal of Care Pathways; Vol. 15, No. 4; The Royal Society of Medicine Press; 2011; pp. 119-126.
P. Grefen; CoProFind: Towards IT-Enabled Business Models in the Financial Industry;
The Supply Chain Link; Vol. Autumn 2011; European Supply Chain Forum; 2011.
P. Grefen; Dynamisch Samenwerken;
Scope; Vol. 18, No. 3; Industria; 2011; pp. 6-7, 20.
E. Luftenegger, S. Angelov, P. Grefen; A Framework for Business Innovation Directions;
Beta Working Papers; Vol. 351; Eindhoven University of Technology; 2011.
R. Eshuis, J. Vonk, P. Grefen; Transactional Process Views;
Proceedings International Conference on Cooperative Information Systems (OTM 2011 Confederated International Conferences); Hersonissos, Crete, Greece; Vol. LNCS 7044; Springer; 2011; pp. 119-136.
J. Trienekens, S. Angelov, P. Grefen, R. Kusters; Quality of Software Reference Architectures;
Proceedings IADIS International Conference on Information Systems; Avila, Spain; IADIS Press; 2011; pp. 145-153; ISBN 978-972-8939-47-2.
S. Angelov, J. Vonk, P. Grefen, K. Vidyasankar; Enhancing Business Collaborations with Client-Oriented Process Control;
International Journal of Cooperative Information Systems; Vol. 20, No. 1; World Scientific; 2011; pp. 1-37.
Z. Yan, P. Grefen; A Framework for Business Process Model Repositories;
Proceedings Business Process Management Workshops 2010; Hoboken, NJ, USA; Vol. LNBIP 66; Springer; 2011; pp. 559-570.
R. Seguel, R. Eshuis, P. Grefen; Architecture Support for Flexible Chain Management;
Proceedings 5th SIKS/BENAIS Conference on Enterprise Information Systems; Eindhoven, Netherlands; CEUR-WS; 2010; pp. 85-94.
[CEUR-WS Vol. 662, see http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-662/]
P. Grefen; Business Innovation: Changing Things Inside-Out or Outside-In?;
The Supply Chain Link; Vol. 2010, No. Summer/Autumn; European Supply Chain Forum; 2010; pp. 1-1.
X. Zhao, S. Angelov, P. Grefen; Financier-Led Asset Lease Model;
Proceedings International Conference on Cooperative Information Systems (OTM Workshops); Hersonissos, Crete, Greece; Springer; 2010; pp. 14-15.
[LNCS 6428]
R. Seguel, R. Eshuis, P. Grefen; Business Protocol Adaptation for Flexible Chain Management;
Proceedings International Conference on Cooperative Information Systems (OTM Conferences, Part 1); Hersonissos, Crete, Greece; Springer; 2010; pp. 438-445.
[LNCS 6426]
M. Comuzzi, J. Vonk, P. Grefen; Continuous Monitoring in Evolving Business Networks;
Proceedings International Conference on Cooperative Information Systems (OTM Conferences, Part 1); Hersonissos, Crete, Greece; Springer; 2010; pp. 168-185.
[LNCS 6426]
Z. Yan, R. Dijkman, P. Grefen; Fast Business Process Similarity Search with Feature-Based Similarity Estimation;
Proceedings International Conference on Cooperative Information Systems (OTM Conferences, Part 1); Hersonissos, Crete, Greece; Springer; 2010; pp. 60-77.
[LNCS 6426]
R. Seguel, R. Eshuis, P. Grefen; Generating Minimal Protocol Adaptors for Loosely Coupled Services;
Proceedings 8th IEEE International Conference on Web Services; Miami, USA; IEEE; 2010; pp. 417-424.
Z. Shan, A. Kumar, P. Grefen; Towards Integrated Service Adaptation - A New Approach Combining Message and Control Flow Adaptation;
Proceedings 8th IEEE International Conference on Web Services; Miami, USA; IEEE; 2010; pp. 385-392.
R. Seguel, R. Eshuis, P. Grefen; Minimal Protocol Adaptors for Interacting Services;
Beta Working Papers; Vol. 318; Eindhoven University of Technology; 2010.
E. Luftenegger, S. Angelov, E. van der Linden, P. Grefen; The State of the Art of Innovation-Driven Business Models in the Financial Services Industry;
Beta Working Papers; Vol. 310; Eindhoven University of Technology; 2010; ISBN 978-90-386-2226-2.
R. Seguel, P. Grefen, R. Eshuis; Design of Complex Architectures Using a Three Dimension Approach: the CrossWork Case;
Beta Working Papers; Vol. 309; Eindhoven University of Technology; 2010; ISBN 978-90-386-2209-5.
P. Grefen; Mastering E-Business;
Routledge; 2010; ISBN 978-0-415-55787-0.
[for information see: http://www.routledge.com/books/details/9780415557870/]
N. Mehandjiev, P. Grefen; Dynamic Business Process Formation for Instant Virtual Enterprises;
Springer; 2010; ISBN 978-1-84882-690-8.
[for information see: http://www.springer.com/computer/database+management+%26+information+retrieval/book/978-1-84882-690-8]
P. Grefen, N. Mehandjiev, G. Kouvas, G. Weichhart, R. Eshuis; Dynamic Business Network Process Management in Instant Virtual Enterprises;
Computers in Industry; Vol. 60, No. 2; Elsevier; 2009; pp. 86-103.
P. Grefen, R. Eshuis, N. Mehandjiev, G. Kouvas, G. Weichhart; Internet-Based Support for Process-Oriented Instant Virtual Enterprises;
IEEE Internet Computing; Vol. 13, No. 6; IEEE; 2009; pp. 65-73.
P. Grefen; Systems for Interorganizational Business Process Management;
J. Cardoso, W. v.d. Aalst (eds.): Handbook of Research on Business Process Modeling; Information Science Reference / IGI Global; 2009; pp. 403-425; ISBN 978-1-60566-288-6.
R. Eshuis, P. Grefen; Composing Services into Structured Processes;
International Journal of Cooperative Information Systems; Vol. 18, No. 2; World Scientific; 2009; pp. 309-337.
S. Angelov, J. Vonk, K. Vidyasankar, P. Grefen; Supporting Cross-Organizational Process Control;
Proceedings 10th IFIP Working Conference on Virtual Enterprises; Thessaloniki, Greece; Springer; 2009; pp. 415-422; ISBN 978-3-642-04567-7.
D. Greefhorst, P. Grefen, E. Saaman, P. Bergman, W. van Beek; Herbruikbare Architectuur : Een Definitie van Referentie-Architectuur;
Informatie; Vol. September, No. 2009; 2009; pp. 8-14.
R. Seguel, R. Eshuis, P. Grefen; An Efficient Method to Construct Minimal Protocol Adaptors;
Beta Working Papers; Vol. 277; Eindhoven University of Technology; 2009.
S. Angelov, P. Grefen, D. Greefhorst; A Classification of Software Reference Architectures: Analyzing Their Success and Effectiveness;
Proceedings Joint Working IEEE/IFIP Conference on Software Architecture & European Conference on Software Architecture 2009; Cambridge, UK; IEEE; 2009; pp. 141-150.
R. Eshuis, P. Grefen, G. Papadopoulos; Proceedings 7th IEEE European Conference on Web Services;
Eindhoven, Netherlands; IEEE Computer Society; 2009; ISBN 978-0-7695-3854-9.
R. Seguel, R. Eshuis, P. Grefen; Constructing Minimal Protocol Adaptors for Service Composition;
Proceedings 4th Workshop on Emerging Web Services Technology; Eindhoven, Netherlands; ACM; 2009; pp. 29-38.
[ACM International Conference Proceeding Series; Vol. 404]
Z. Yan, R. Dijkman, P. Grefen; Business Process Model Repositories - Framework and Survey;
BETA Working Papers; Vol. 292; Eindhoven University of Technology; 2009.
S. Angelov, K. Vidyasankar, J. Vonk, P. Grefen; Supporting Process Control in Business Collaborations;
Beta Working Papers; Vol. 284; Eindhoven University of Technology; 2009.
[Also published as Technical Report #2009-01, Department of Computer Science, Memorial University of Newfoundland, Canada, 2009.]
T. Wang, B. Kratz, J. Vonk, P. Grefen; A Survey on the History of Transaction Management: from Flat to Grid Transactions;
Distributed and Parallel Databases; Vol. 23, No. 3; Springer; 2008; pp. 235-270.
J. Vonk, T. Wang, P. Grefen, F. Haak-van der Lely, J. van Aarle, S. Brugmans; An Analysis of Contractual and Transactional Aspects of a Cardiothoracic Surgery Process;
Beta Working Papers; Vol. 244; Eindhoven University of Technology; 2008.
S. Angelov, P. Grefen; Supporting the Diversity of B2B e-Contracting Processes;
International Journal of Electronic Commerce; Vol. 12, No. 4; M.E. Sharpe; 2008; pp. 39-70.
P. Grefen; Service-Oriented Support for Dynamic Interorganizational Business Process Management;
D. Georgakopoulos, M. Papazoglou (eds.); Service Oriented Computing; MIT Press; 2008; pp. 83-110; ISBN 978-0-262-07296-0.
S. Angelov, P. Grefen; An E-contracting Reference Architecture;
Journal of Systems and Software; Vol. 81, No. 11; Elsevier; 2008; pp. 1816-1844.
R. Eshuis, P. Grefen; Constructing Customized Process Views;
Data & Knowledge Engineering; Vol. 64, No. 2; Elsevier; 2008; pp. 419-438.
S. Angelov, J. Trienekens, P. Grefen; Towards a Method for the Evaluation of Reference Architectures: Experiences from a Case;
Proceedings 2nd European Conference on Software Architecture; Paphos, Cyprus; Springer; 2008; pp. 225-240.
R. Seguel, R. Eshuis, P. Grefen; An Overview on Protocol Adaptors for Service Component Integration;
Beta Working Papers; Vol. 265; Eindhoven University of Technology; 2008.
T. Wang, J. Vonk, P. Grefen; Towards a Contractual Approach for Transaction Management;
Enterprise Information Systems; Vol. 2, No. 4; Taylor & Francis; 2008; pp. 443-458.
P. Grefen; From Market Instability to Business Agility?;
The Supply Chain Link; Vol. 2008, No. 4; European Supply Chain Forum; 2008; pp. 1-1.
J. Vonk, T. Wang, P. Grefen, M. Swennenhuis; An Analysis of Contractual and Transactional Aspects of a Teleradiology Process;
Beta Working Papers; Vol. 263; Eindhoven University of Technology; 2008.
D. Greefhorst, P. Grefen, E. Saaman, P. Bergman, W. van Beek; Referentie-Architectuur: Off-the-Shelf Architectuur;
Landelijk Architectuur Congres 2008; Nieuwegein, Netherlands; NAF & SDU; 2008.
T. Wang, P. Grefen, J. Vonk; Ensuring Transactional Reliability by E-contracting;
Proceedings 20th International Conference on Advanced Information Systens Engineering; Montpellier, France; Vol. LNCS 5074; Springer; 2008; pp. 262-265.
T. Wang, P .Grefen, J. Vonk; TxQoS: A Case Analysis;
Beta Working Papers; Vol. 210; Eindhoven University of Technology; 2007.
P. Grefen; Electronic Business;
ICT-Zakboek; Reed Business; 2007; pp. 154-170; ISBN 90-6228-671-3.
P. Grefen; Architectuur van Informatiesystemen;
ICT-Zakboek; Reed Business; 2007; pp. 585-591; ISBN 90-6228-671-3.
N. Mehandjiev, P. Grefen, I.D. Stalker, H. Eshuis, K. Fessl, G. Weichhart; Designing a Modular Infrastructure for Exploratory Integration of Interoperability Approaches;
Enterprise Interoperability: New Challenges and Approaches; Springer; 2007; pp. 427-436; ISBN 978-1-84628-713-8.
[Post-proceedings Interoperability for Enterprise Software and Applications Conference; Bordeaux, France, 2006.]
A. Norta, P. Grefen; Discovering Patterns for Inter-Organizational Business Collaboration;
International Journal of Cooperative Information Systems; Vol. 16, No. 3/4; World Scientific; 2007; pp. 507-544.
H. Eshuis, P. Grefen; Constructing Customized Process Views;
Beta Working Papers; Vol. 197; Eindhoven University of Technology; 2007.
J. Vonk, T. Wang, P. Grefen; A Dual View to Facilitate Transactional QoS;
Procs. 16th IEEE International Workshops on Enabling Technologies: Infrastructure for Collaborative Enterprises; Paris, France; 2007; pp. 381-382.
T. Wang, J. Vonk, P. Grefen; TxQoS: a Contractual Approach for Transaction Management;
Procs. 11th IEEE International EDOC Enterprise Computing Conference; Annapolis, MD, USA; IEEE Computer Society; 2007; pp. 327-338.
R. Eshuis, P. Grefen; Structural Matching of BPEL Processes;
Procs. 5th European Conference on Web Services; Halle, Germany; IEEE Computer Society; 2007; pp. 171-180.
T. Wang, P. Grefen, J. Vonk; TxQoS: Concept, Scenario, and Framework;
Beta Working Papers; Vol. 230; Eindhoven University of Technology; 2007.
P. Grefen; Retail IS IT?;
Scope; Vol. 14, No. 4; Industria & VBI, Eindhoven University of Technology; 2007; Column; pp. 9-9.
P. Grefen, N. Mehandjiev, G. Kouvas, G. Weichhart, R. Eshuis; Dynamic Business Network Process Management in Instant Virtual Enterprises;
Beta Working Papers; Vol. 198; Eindhoven University of Technology; 2007.
R. Eshuis, P. Grefen, S. Till; Structured Service Composition;
Proceedings 4th International Conference on Business Process Management; Vienna, Austria; 2006; pp. 97-112.
[Lecture Notes in Computer Science]
A. Norta, P. Grefen; Discovering Patterns for Interorganizational Business Collaboration in a Top-Down Way;
Beta Working Papers; Vol. 163; Eindhoven University of Technology; 2006.
P. Grefen, J. Vonk; A Taxonomy of Transactional Workflow Support;
International Journal of Cooperative Information Systems; Vol. 15, No. 1; World Scientific; 2006; pp. 87-118.
A. Norta, P. Grefen; A Framework for Specifying Sourcing Collaborations;
Proceedings 14th European Conference on Information Systems; Göteborg, Sweden; 2006; CD-ROM.
P. Grefen, H. Ludwig, A. Dan, S. Angelov; An Analysis of Web Services Support for Dynamic Business Process Outsourcing;
Information and Software Technology; Vol. 48, No. 11; Elsevier; 2006; pp. 1115-1134.
P. Grefen; Towards Dynamic Interorganizational Business Process Management;
Proceedings 15th IEEE International
Workshops on Enabling Technologies:
Infrastructures for Collaborative Enterprises; Manchester, UK; IEEE; 2006; pp. 13-18; ISBN 0-7695-2623-3.
[keynote speech]
T. Wang, J. Vonk, P. Grefen; Building a Business Transaction Framework based on Abstract Transaction Constructs;
Beta Working Papers; Vol. 187; Eindhoven University of Technology; 2006.
A. Norta, P. Grefen; Developing a Reference Architecture for Inter-Organizational Business Collaboration Setup Systems;
Beta Working Papers; Vol. 170; Eindhoven University of Technology; 2006.
A. Norta, M. Hendrix, P. Grefen; A Pattern-Knowledge Base Supported Establishment of
Inter-Organizational Business Processes;
Proceedings MIOS-CIAO OTM 2006 Workshop on Inter-organizational Systems; Montpellier, France; Springer; 2006; pp. 834-843.
T. Wang, P. Grefen, J. Vonk; Abstract Transaction Construct: Building a Transaction Framework for Contract-Driven, Service-Oriented Business Processes;
Proceedings International Conference of Service-Oriented Computing; Chicago, USA; 2006; pp. 434-439.
S. Angelov, P. Grefen; A Case Study on Electronic Contracting in On-Line Advertising - Status and Prospects;
Network-Centric Collaboration and Supporting Frameworks - Proceedings 7th IFIP Working Conference on
Virtual Enterprises; Helsinki, Finland; Springer; 2006; pp. 419-428; ISBN 0-387-38266-6.
A. Norta, M. Hendrix, P. Grefen; A Pattern Repository for Establishing Inter-Organizational Business Processes;
Beta Working Papers; Vol. 175; Eindhoven University of Technology; 2006.
T. Wang, P. Grefen; A Historic Survey of Transaction Management from Flat to Grid Transactions;
Beta Working Papers; Vol. 138; Eindhoven University of Technology; 2005.
L. Xu, M. Jeusfeld, P. Grefen; Detection Tests for Identifying Violators of Multi-Party Contracts;
SIGecom Exchanges; Vol. 5, No. 3; ACM; 2005; pp. 19-28.
S. Till, R. Eshuis, P. Grefen; A Workflow Formation Architecture for the Automotive Sector;
Proceedings 2nd InterOp Workshop; Enschede, The Netherlands; 2005; CD-ROM.
[in EDOC’05]
S. Angelov, P. Grefen; Requirements on a B2B e-Contract Language;
Beta Working Papers; Vol. 140; Eindhoven University of Technology; 2005.
P. Grefen, J. Vonk; An Analysis of Transactional Workflow Support;
Beta Working Papers; Vol. 143; Eindhoven University of Technology; 2005.
B. Kratz, T. Wang, J. Vonk, P. Grefen; Flexible Business Transaction Composition in Service-Oriented Environments;
Beta Working Papers; Vol. 154; Eindhoven University of Technology; 2005.
S. Angelov, S. Till, P. Grefen; Dynamic and Secure B2B E-Contract Update Management;
Proceedings 6th ACM Conference on Electronic Commerce; Vancouver, Canada; 2005; pp. 19-28.
S. Angelov, P. Grefen; The 4W Framework for B2B e-Contracting;
Technical Reports; Vol. TI/RS/2003/144; Telematica Instituut; 2004.
S. Angelov, P. Grefen; Supporting the Diversity of B2B e-Contracting Processes;
Technical Reports; Vol. TI/RS/2003/120; Telematica Instituut; 2004.
S. Angelov, P. Grefen; The Business Case for B2B E-Contracting;
Proceedings 6th International Conference on Electronic Commerce; Delft, The Netherlands; 2004; pp. 31-40.
P. Grefen, H. Ludwig, S. Angelov; A Three-Level Framework for Process and Data Management of Complex E-Services;
International Journal of Cooperative Information Systems; Vol. 12, No. 4; World Scientific; 2003; pp. 487-531.
J. Vonk, P. Grefen; Cross-Organizational Transaction Support for E-Services in Virtual Enterprises;
Distributed and Parallel Databases; Vol. 14, No. 2; Kluwer Academic Publishers; 2003; pp. 137-172.
J. Hu, P. Grefen; Service Mediating Workflow Management;
Proceedings 4th International Symposium on Collaborative Technologies and Systems; Orlando, Florida, USA; 2003; pp. 23-29.
R. Wieringa, H. Blanken, M. Fokkinga, P. Grefen; Aligning Application Architecture to the Business Context;
Proceedings 15th International Conference on Advanced Information Systens Engineering; Klagenfurt/Velden, Austria; 2003; pp. 209-225.
[Lecture Notes in Computer Science]
J. Hu, P. Grefen; Conceptual Framework and Architecture for Service Mediating Workflow Management;
Information and Software Technology; Vol. 45, No. 13; Elsevier; 2003; pp. 929-939.
P. Grefen, S. Angelov; Three-Level Process Specification for Dynamic Service Outsourcing: from Petri Nets to ebXML and WFPDL;
Advances in Petri Nets: Petri Net Technology for Communication-Based Systems; Vol. LNCS 2472; Springer; 2003; pp. 264-280.
[Lecture Notes in Computer Science]
P. Grefen; Onzichtbare Architecturen – tussen Chaos en Structuur in e-Business;
Eindhoven, Netherlands; University of Technology; 2003.
[text inaugural lecture]
P. Grefen, H. Ludwig, A. Dan, S. Angelov; Web Services Support for Dynamic Business Process Outsourcing;
IBM Research Reports; Vol. RC22728; IBM Research Division; 2003.
S. Angelov, P. Grefen; An Analysis of the B2B E-Contracting Domain: Paradigms and Required Technology;
Beta Working Papers; Vol. 102; Eindhoven University of Technology; 2003.
[also published as Report TI/RS/2003/121, Telematica Instituut, 2003]
S. Angelov, P. Grefen; B2B E-Contracting: A Survey of Existing Projects and Standards;
Technical Reports; Vol. TI/RS/2003/119; Telematica Instituut; 2003.
S. Angelov, P. Grefen; The 4W Framework for B2B e-Contracting;
Networking and Virtual Organizations; Vol. 2, No. 1; Inderscience Publishers; 2003; pp. 78-97.
[invited paper]
P. Grefen; Workflow Management in Electronic Commerce;
Proceedings 21st International Conference on Conceptual Modeling; Tampere, Finland; 2002; pp. 13-14.
[Lecture Notes in Computer Science - tutorial abstract]
P. Grefen; Book Review of ‘What Will Be’ by Michael Dertouzos;
SIGMOD Record; Vol. 31, No. 1; ACM; 2002; pp. 78-79.
[invited contribution]
S. Angelov, P. Grefen; A Conceptual Framework for B2B Electronic Contracting;
Proceedings 3rd IFIP Working Conference on Infrastructures for Virtual Enterprises (Collaborative Business Ecosystems and Virtual Enterprises); Sesimbra, Portugal; 2002; pp. 143-150.
P. Grefen, S. Angelov; On tau-, mu-, pi- and epsilon-Contracting;
Proceedings CAiSE Workshop on Web Services, e-Business, and the Semantic Web; Toronto, Canada; Springer; 2002; pp. 68-77.
[Lecture Notes in Computer Science]
J. Hu, P. Grefen; Component Based System Framework for Dynamic B2B Interaction;
Proceedings 26th International Computer Software and Applications Conference; Oxford, UK; 2002; pp. 557-562.
S. Angelov, P. Grefen; Support for B2B e-Contracting – The Process Perspective;
Proceedings 5th International Conference on Information Technology for Balanced Automation Systems in Manufacturing and Services (Knowledge and Technology Integration in Production and Services); Cancun, Mexico; 2002; pp. 87-96.
P. Grefen, S. Angelov; On Deep e-Contracting;
CTIT Technical Reports; Vol. 02, No. 06; University of Twente; 2002.
P. Grefen, H. Ludwig, S. Angelov; A Framework for E-Services: A Three-Level Approach towards Process and Data Management;
CTIT Technical Reports; Vol. 02, No. 07; University of Twente; 2002.
[also appeared as: IBM Research Report RC 22378, IBM Research Division, 2002]
P. Grefen; A Taxonomy for Transactional Workflows;
CTIT Technical Reports; Vol. 02, No. 11; University of Twente; 2002.
J. Hu, P. Grefen; Conceptual Framework and Architecture for Service Mediating Workflow Management;
CTIT Technical Reports; Vol. 02, No. 24; University of Twente; 2002.
W. Derks, P. Grefen; Requirements and Architecture for Automatic Setup and Enactment of Reliable Cooperative Services;
CTIT Technical Reports; Vol. 02, No. 26; University of Twente; 2002.
S. Angelov, P. Grefen; An Approach to the Construction of Flexible B2B E-Contracting Processes;
CTIT Technical Reports; Vol. 02, No. 40; University of Twente; 2002.
P. Grefen; Transactional Workflows or Workflow Transactions?;
Proceedings 13th International Conference on Database and Expert Systems Applications; Aix en Provence, France; 2002; pp. 60-69.
Y. Hoffner, S. Field, P. Grefen, H. Ludwig; Contract Driven Creation and Operation of Virtual Enterprises;
Computer Networks - The International Journal of Computer and Telecommunications Networking; Vol. 37, No. 2; Elsevier; 2001; pp. 111-136.
S. Angelov, P. Grefen; A Framework for Analysis of B2B Electronic Contracting Support;
CTIT Technical Report; Vol. 01, No. 38; University of Twente; 2001.
S. Angelov, P. Grefen; B2B eContract Handling - A Survey of Projects, Papers and Standards;
CTIT Technical Reports; Vol. 01, No. 21; University of Twente; 2001.
P. Grefen; Workflow Management;
Handboek Telematica Toepassingen; The Netherlands; Vol. Deel T; Samsom; 2001; ISBN 906-500-479-019.
Y. Hoffner, S. Field, P. Grefen, H. Ludwig; Contract Driven Creation and Operation of Virtual Enterprises;
IBM Research Reports; Vol. RZ 3328; IBM Research; 2001.
P. Grefen; Cross-Organizational Workflow Management in Virtuele Ondernemingen;
Praktijkgids Internet; The Netherlands; No. 23; Ten Hagen & Stam; 2001; pp. 47541:1-9.
[invited contribution]
P. Grefen, J. Vonk, P. Apers; Global Transaction Support for Workflow Management Systems: from Formal Specification to Practical Implementation;
VLDB Journal; Vol. 10, No. 4; Springer; 2001; pp. 316-333.
P. Grefen, S. Angelov; A Three-Level Process Framework for Contract-Based Dynamic Service Outsourcing;
Proceedings 2nd International Colloquium on Petri Net Technologies for Modelling Communication Based Systems; Berlin, Germany; 2001; pp. 123-128.
[invited paper]
W. Derks, J. Dehnert, P. Grefen, W. Jonker; Customized Atomicity Specification for Transactional Workflows;
Proceedings 3rd International Symposium on Cooperative Database Systems for Advanced Applications; Beijing, China; 2001; pp. 155-164.
P. Grefen; Grenzeloze Processen in Virtuele Ondernemingen – Cross-Organizational Workflow Management;
Mnet; The Netherlands; No. 5; Ten Hagen & Stam; 2001; pp. 30-35.
[invited paper]
P. Grefen, K. Aberer, H. Ludwig, Y. Hoffner; CrossFlow: Cross-Organizational Workflow Management for Service Outsourcing in Dynamic Virtual Enterprises;
Data Engineering Bulletin; Vol. 24, No. 1; IEEE; 2001; pp. 52-57.
Y. Hoffner, H. Ludwig, P. Grefen, K. Aberer; CrossFlow: Integrating Workflow Management and Electronic Commerce;
SIGecom Exchanges; Vol. 2, No. 1; ACM; 2001; pp. 1-10.
S. Angelov, P. Grefen; A Framework for the Analysis of B2B Electronic Contracting Support;
Proceedings 4th Edispuut Conference: Multidisciplinary Perspectives on Electronic Commerce; Amsterdam, Netherlands; 2001; pp. 6-20.
P. Grefen; CrossFlow: Workflow Management en Electronic Commerce Gecombineerd;
Proceedings Dutch ICT Knowledge Congress 2001; The Hague, Netherlands; 2001; pp. 46-47.
[abstract, invited contribution]
P. Grefen, K. Aberer, Y. Hoffner, H. Ludwig; CrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual Enterprises;
CTIT Technical Reports; Vol. 00, No. 05; University of Twente; 2000.
P. Grefen; Contract-Based Transaction Management in Cross-Organizational Workflow Management;
Proceedings CAiSE*00 Workshop on Infrastructures for Dynamic Business-to-Business Service Outsourcing; Stockholm, Sweden; 2000; pp. 51-51.
[abstract]
Y. Hoffner, H. Ludwig, C. Gülcü, P. Grefen; Architecture for Cross-Organisational Business Processes;
Proceedings 2nd International Workshop on Advanced Issues of E-Commerce and Web-Based Information Systems; Milpitas, CA, USA; 2000; pp. 2-11.
H. Ludwig, P. Grefen; Report on ISDO’00: The CAiSE*00 Workshop on “Infrastructures for Dynamic Business-to-Business Service Outsourcing”;
SIGMOD Record; Vol. 29, No. 3; ACM; 2000; pp. 15-18.
M. Koetsier, P. Grefen, J. Vonk; Contracts for Cross-Organizational Workflow Management;
Proceedings 1st International Conference on Electronic Commerce and Web Technologies; London, UK; 2000; pp. 110-121.
[Lecture Notes in Computer Science]
J. Vonk, W. Derks, P. Grefen, M. Koetsier; Cross-Organizational Transaction Support for Virtual Enterprises;
Proceedings 5th International Conference on Cooperative Information Systems; Eilat, Israel; 2000; pp. 323-334.
[Lecture Notes in Computer Science]
P. Grefen, K. Aberer, Y. Hoffner, H. Ludwig; CrossFlow: Cross-Organizational Workflow Management in Dynamic Virtual Enterprises;
Computer Systems Science & Engineering; Vol. 15, No. 5; CRL Publishing; 2000; pp. 277-290.
[invited paper for special issue]
P. Grefen; Workflow Management;
ICT Bibliotheek; Ten Hagen & Stam; 2000; ISBN 90-440-0068-3.
Y. Hoffner, H. Ludwig, C. Gulcu, P. Grefen; Architecture for Cross-Organisational Business Processes;
IBM Research Reports; Vol. RZ 3212; IBM Research; 2000.
J. Vonk, W. Derks, P. Grefen, M. Koetsier; Model, Architecture and System for Cross-Organizational Transaction Support in Virtual Enterprises;
CTIT Technical Reports; Vol. 00, No. 20; University of Twente; 2000.
W. Derks, J. Dehnert, P. Grefen, W. Jonker; Customized Atomicity Specification for Transactional Worflows;
CTIT Technical Reports; Vol. 00, No. 24; University of Twente; 2000.
P. Grefen, K. Sikkel, R. Wieringa; Two Case Studies of Subsystem Design for General-Purpose CSCW Software Architectures;
Proceedings National Architecture Congress 2000; Amsterdam, Netherlands; 2000; CD-ROM.
J. Vonk, P. Grefen, E. Boertjes, P. Apers; Distributed Global Transaction Support for Workflow Management Applications;
Proceedings 10th International Conference on Database and Expert System Applications; Florence, Italy; 1999; pp. 942-951.
J. Vonk, P. Grefen, E. Boertjes, P. Apers; Distributed Global Transaction Support for Workflow Management Applications;
CTIT Technical Reports; Vol. 99, No. 11; University of Twente; 1999.
P. Grefen, Y. Hoffner; CrossFlow: Cross-Organizational Workflow Support for Virtual Organizations (Extended Abstract);
Proceedings International Workshop on Research Issues in Data Engineering; Sydney, Australia; 1999; pp. 90-91.
P. Grefen; Advanced Architectures for Transactional Workflows - or - Advanced Transactions in Workflow Architectures;
Proceedings International Process Technology Workshop; Villard de Lans, France; 1999.
M. Koetsier, P. Grefen, J. Vonk; Contracts for Cross-Organizational Workflow Management;
CTIT Technical Reports; Vol. 99, No. 18; University of Twente; 1999.
P. Grefen, B. Pernici, G. Sánchez; Database Support for Workflow Management: The WIDE Project;
Kluwer Academic Publishers; 1999; ISBN 0-7923-8414-8.
H. Ludwig, C. Bussler, M. Shan, P. Grefen; Cross-Organisational Workflow Management and Co-ordination – WACC ’99 Workshop Report;
SIGGROUP Bulletin; Vol. 20, No. 1; ACM; 1999; pp. 59-62.
P. Grefen, J. Vonk, E. Boertjes, P. Apers; Semantics and Architecture of Global Transaction Support in Workflow Environments;
Proceedings 4th IFCIS Conference on Cooperative Information Systems; Edinburgh, Scotland; 1999; pp. 348-359.
E. Boertjes, P. Grefen, J. Vonk; WIDE-Symposium over Database-ondersteuning voor Workflowmanagement: Integratie, Uitbreiding en Bruikbaarheid van WFM-Systemen;
Workflow Magazine; The Netherlands; Vol. 4, No. 5; Array Publications; 1998; pp. 9-13.
[invited paper]
D.K.C. Chan, J. Vonk, G. Sánchez, P.W.P.J. Grefen, P.M.G. Apers; A Specification Language for the WIDE Workflow Model;
Proceedings 1998 ACM Symposium on Applied Computing; Atlanta, USA; 1998; pp. 197-199.
W. Jonker, P. Grefen; Koppeling Workflow-Systemen Essentieel voor Virtuele Organisaties;
Automatisering Gids; No. 29/30; 1998; pp. 19-19.
[invited paper]
E. Boertjes, P. Grefen, J. Vonk, P. Apers; An Architecture for Nested Transaction Support on Standard Database Systems;
Proceedings 9th International Conference on Database and Expert System Applications; Vienna, Austria; 1998; pp. 448-459.
P. Grefen, R. Wieringa; Subsystem Design Guidelines for Extensible General-Purpose software;
Proceedings Third International Software Architecture Workshop; Orlando, USA; 1998; pp. 49-52.
E. Boertjes, P. Grefen, J. Vonk, P. Apers; An Architecture for Nested Transaction Support on Standard Database Systems;
CTIT Technical Reports; Vol. 98, No. 06; University of Twente; 1998.
P. Grefen, J. Vonk, E. Boertjes, P. Apers; Global Transaction Support: Formal Specification and Practical Application;
CTIT Technical Reports; Vol. 98, No. 10; University of Twente; 1998.
P. Grefen, K. Sikkel, R. Wieringa; Two Case Studies of Subsystem Design for Extensible General-Purpose Software;
CTIT Technical Reports; Vol. 98, No. 14; University of Twente; 1998.
P. Grefen, S. Ceri, G. Sánchez; Transaction and Rule Support for Workflow Management - A Retrospective on the WIDE Architecture;
CTIT Technical Reports; Vol. 98, No. 16; University of Twente; 1998.
P. Grefen, R. Remmerts de Vries; A Reference Architecture for Workflow Management Systems;
Data & Knowledge Engineering; Vol. 27, No. 1; North Holland - Elsevier; 1998; pp. 31-57.
S. Ceri, P. Grefen, G. Sánchez; WIDE - A Distributed Architecture for Workflow Management;
Proceedings 7th International Workshop on Research Issues in Data Engineering; Birmingham, UK; 1997; pp. 76-79.
P. Grefen, E. Boertjes, J. Vonk, G. Sánchez; WIDE - Een Gedistribueerde Architectuur voor Workflow Management;
Workflow Magazine; The Netherlands; Vol. 3, No. 2; Array Publications; 1997; pp. 12-16.
[invited paper]
J. Vonk, E. Boertjes, P. Grefen, G. Sánchez; WIDE - WIDE-Model, Specificatietaal en Gebruikersinterface;
Workflow Magazine; The Netherlands; Vol. 3, No. 3; Array Publications; 1997; pp. 20-25.
P. Grefen; Transactie-Management in Gedistribueerde Databases;
Handboek Database Systemen; The Netherlands; Array Publications; 1997; pp. 3240:01-25.
P. Grefen, J. Vonk, E. Boertjes, P. Apers; Two-Layer Transaction Management for Workflow Management Applications;
Proceedings 8th International Conference on Database and Expert System Applications; Toulouse, France; 1997; pp. 430-439.
S. Ceri, P. Grefen, G. Sánchez; Exception Management by Active Rules in WIDE;
Proceedings Symposium on Software Technology; Buenos Aires, Argentina; 1997; pp. 15-18.
P. Grefen; Active Database Support for Office Procedures;
R. Vertegaal (ed.), Readings in CSCW, CTIT Technical Report Series; University of Twente; 1997.
P. Grefen, J. Vonk, E. Boertjes, P. Apers; Two-Layer Transaction Management for Workflow Management Applications;
CTIT Technical Reports; Vol. 97, No. 07; University of Twente; 1997.
W. Nijenhuis, W. Jonker, P. Grefen; Supporting Telecom Business Processes by Means of Workflow Management and Federated Databases;
CTIT Technical Reports; Vol. 97, No. 12; University of Twente; 1997.
P. Grefen, J. Widom; Protocols for Integrity Constraint Checking in Federated Databases;
Distributed and Parallel Databases; Vol. 5, No. 4; Kluwer Academic Publishers; 1997; pp. 327-355.
W. Nijenhuis, W. Jonker, P.Grefen; Supporting Telecom Business Processes by Means of Workflow Management and Federated Databases;
Proceedings 3rd AIS Americas Conference on Information Systems; Indianapolis, USA; 1997; pp. 464-466.
P.W.P.J. Grefen, J. Flokstra; Extending a Multi-Set Relational Algebra to a Parallel Environment;
Distributed and Parallel Databases; Vol. 4, No. 1; Kluwer Academic Publishers; 1996; pp. 81-99.
P.W.P.J. Grefen; Transacties en Integriteit in Federatieve Databases;
DB/M Database Magazine; The Netherlands; Vol. 7, No. 4; Array Publications; 1996; pp. 19-24.
P.W.P.J. Grefen, J. Widom; Integrity Constraint Checking in Federated Databases;
Proceedings 1st IFCIS International Conference on Cooperative Information Systems; Brussels, Belgium; 1996; pp. 38-47.
D.R. Corman, P.W.P.J. Grefen; Workflow Management Opportunities in Banking Environments;
CTIT Technical Reports; Vol. 96, No. 10; University of Twente; 1996.
F. Casati, P. Grefen, B. Pernici, G. Pozzi, G. Sánchez; WIDE Workflow Model and Architecture;
CTIT Technical Reports; Vol. 96, No. 19; University of Twente; 1996.
[also published as: Internal Report 96.050, Dip. di Elettronica e Informazione, Politecnico di Milano, 1996]
D.K.C. Chan, J. Vonk, G. Sánchez, P.W.P.J. Grefen, P.M.G. Apers; A Conceptual Workflow Specification Language;
CTIT Technical Reports; Vol. 96, No. 48; University of Twente; 1996.
P. Grefen; An Introduction to Transaction Management in Federated Databases;
Notes Euroforum Seminar on Coupling Databases; Nieuwegein, The Netherlands; 1996.
P.W.P.J. Grefen, R.N. Remmerts de Vries; A Reference Architecture for Workflow Management Systems;
Memoranda Informatica; Vol. 95, No. 36; University of Twente; 1995.
P.M.G. Apers, C.A. v.d. Berg, J. Flokstra, P.W.P.J. Grefen, M.L. Kersten, A.N. Wilschut; PRISMA/DB: A Parallel Main-Memory Relational DBMS;
L.L. Miller, A.R. Hurson, S.H. Pakzad (eds.); Parallel Architectures for Data/Knowledge-Based Systems; IEEE Computer Society Press; 1995; pp. 127-140.
P.W.P.J. Grefen, J. Widom; Protocols for Integrity Constraint Checking in Federated Databases;
Memoranda Informatica; Vol. 94, No. 80; University of Twente; 1994.
P.W.P.J. Grefen, J. Flokstra; Extending a Multi-Set Relational Algebra to a Parallel Environment;
Memoranda Informatica; Vol. 94, No. 50; University of Twente; 1994.
P.W.P.J. Grefen, R.A. de By; A Multi-Set Extended Relational Algebra - A Formal Approach to a Practical Issue;
Proceedings 10th International Conference on Data Engineering; Houston, Texas, USA; 1994; pp. 80-88.
P.W.P.J. Grefen, R.A. de By, P.M.G. Apers; Integrity Control in Advanced Database Systems;
Data Engineering Bulletin; Vol. 17, No. 2; IEEE; 1994; pp. 9-13.
[invited paper]
P.W.P.J. Grefen; Concepts and Techniques for an Active Database Approach to Office Procedure Support;
Memoranda Informatica; Vol. 93, No. 25; University of Twente; 1993.
P.W.P.J. Grefen; Combining Theory and Practice in Integrity Control: A Declarative Approach to the Specification of a Transaction Modification Subsystem;
Proceedings 19th International Conference on Very Large Data Bases; Dublin, Ireland; 1993; pp. 581-591.
P.W.P.J. Grefen, R.A. de By; A Multi-Set Extended Relational Algebra: A Formal Approach to a Practical Issue;
Memoranda Informatica; Vol. 93, No. 31; University of Twente; 1993.
P.W.P.J. Grefen, P.M.G. Apers; Integrity Control in Relational Database Systems - An Overview;
Data & Knowledge Engineering; Vol. 10, No. 2; North Holland - Elsevier; 1993; pp. 187-223.
P.W.P.J. Grefen, P.M.G. Apers; A Graph-Based Approach to Action Scheduling in a Parallel Database System;
Journal on Computers and Artificial Intelligence; Vol. 12, No. 3; Slovak Academic Press; 1993; pp. 251-278.
P.W.P.J. Grefen; The Performance of Integrity Control through Transaction Modification in a Parallel Main-Memory Database System;
Memoranda Informatica; Vol. 92, No. 54; University of Twente; 1992.
P.M.G. Apers, C.A. v.d. Berg, J. Flokstra, P.W.P.J. Grefen, M.L. Kersten, A.N. Wilschut; PRISMA/DB: A Parallel Main-Memory Relational DBMS;
Memoranda Informatica; Vol. 92, No. 12; University of Twente; 1992.
P.W.P.J. Grefen; Integrity Control in Parallel Database Systems;
University of Twente; 1992; ISBN 90-9005395-6.
[Ph.D. thesis]
P.W.P.J. Grefen, P.M.G. Apers; Dynamic Action Scheduling in a Parallel Database System;
Proceedings 4th International Conference on Parallel Architectures and Languages Europe 1992; Paris, France; Springer; 1992; pp. 809-824.
[Lecture Notes in Computer Science]
P.W.P.J. Grefen, J. Flokstra, P.M.G. Apers; Performance Evaluation of Constraint Enforcement in a Parallel Main-Memory Database System;
Proceedings 3rd International Conference on Database and Expert Systems Applications; Valencia, Spain; 1992; pp. 96-101.
P.M.G. Apers, C.A. v.d. Berg, J. Flokstra, P.W.P.J. Grefen, M.L. Kersten, A.N. Wilschut; PRISMA/DB: A Parallel Main-Memory Relational DBMS;
Transactions on Knowledge and Data Engineering; Vol. 4, No. 6; IEEE; 1992; pp. 541-554.
P.W.P.J. Grefen; Integrity Control in Relational Database Systems - An Overview;
Memoranda Informatica; Vol. 91, No. 80; University of Twente; 1991.
P.W.P.J. Grefen, P.M.G. Apers; Integrity Constraint Enforcement through Transaction Modification;
Proceedings 2nd International Conference on Database and Expert Systems Applications; Berlin, Germany; 1991; pp. 362-367.
P.W.P.J. Grefen; Dynamic Action Scheduling in a Parallel Database System;
Memoranda Informatica; Vol. 91, No. 58; University of Twente; 1991.
P.W.P.J. Grefen, A.N. Wilschut, J. Flokstra; PRISMA/DB 1.0 User Manual;
Memoranda Informatica; Vol. 91, No. 06; University of Twente; 1991.
P.W.P.J. Grefen; Integrity Constraint Enforcement through Transaction Modification;
Memoranda Informatica; Vol. 90, No. 60; University of Twente; 1990.
P.W.P.J. Grefen, J. Flokstra, P.M.G. Apers; Parallel Handling of Integrity Constraints;
Proceedings PRISMA Workshop on Parallel Database Systems; Noordwijk, The Netherlands; Springer; 1990; pp. 242-258.
[Lecture Notes on Computer Science]
P.W.P.J. Grefen, P.M.G. Apers; Parallel Handling of Integrity Constraints on Fragmented Relations;
Proceedings 2nd International Symposium on Databases in Parallel and Distributed Systems; Dublin, Ireland; 1990; pp. 138-145.
P.W.P.J. Grefen; Integrity Constraint Handling in a Parallel Database System;
Memoranda Informatica; Vol. 89, No. 59; University of Twente; 1989.
A.N. Wilschut, P.W.P.J. Grefen, P.M.G. Apers, M.L. Kersten; Implementing PRISMA/DB in an OOPL;
Proceedings 6th International Workshop on Database Machines; Deauville, France; Springer; 1989; pp. 97-111.
[Lecture Notes in Computer Science]
P.W.P.J. Grefen, A.N. Wilschut, P.M.G. Apers, M.L. Kersten; Implementing PRISMA/DB in an OOPL;
Memoranda Informatica; Vol. 88, No. 69; University of Twente; 1988.