Paul W. P. J. Grefen

Marco Comuzzi, Jochem Vonk, Paul W. P. J. Grefen: Measures and mechanisms for process monitoring in evolving business networks. Data Knowl. Eng. 71(1): 1-28 (2012)

Zhiqiang Yan, Remco M. Dijkman, Paul W. P. J. Grefen: Fast business process similarity search. Distributed and Parallel Databases 30(2): 105-144 (2012)

Zhiqiang Yan, Remco M. Dijkman, Paul W. P. J. Grefen: Business process model repositories - Framework and survey. Information & Software Technology 54(4): 380-395 (2012)

Samuil Angelov, Paul W. P. J. Grefen, Danny Greefhorst: A framework for analysis and design of software reference architectures. Information & Software Technology 54(4): 417-431 (2012)

Pieter Van Gorp, Paul W. P. J. Grefen: Supporting the internet-based evaluation of research software with cloud infrastructure. Software and System Modeling 11(1): 11-28 (2012)

Zhiqiang Yan, Remco M. Dijkman, Paul W. P. J. Grefen: FNet: An Index for Advanced Business Process Querying. BPM 2012: 246-261

Egon Lüftenegger, Paul W. P. J. Grefen, Caren Weisleder: The Service Dominant Strategy Canvas: Towards Networked Business Models. PRO-VE 2012: 207-215

Wijke ten Harmsen van der Beek, Jos J. M. Trienekens, Paul W. P. J. Grefen: The Application of Enterprise Reference Architecture in the Financial Industry. TEAR/PRET 2012: 93-110

Samuil Angelov, Jochem Vonk, Paul W. P. J. Grefen, Krishnamurthy Vidyasankar: Enhancing Business Collaborations with Client-Oriented Process Control. Int. J. Cooperative Inf. Syst. 20(1): 1-37 (2011)

Heidi Romero, Remco M. Dijkman, Paul W. P. J. Grefen, Arjan A. van Weele: Harmonization of Business Process Models. Business Process Management Workshops (1) 2011: 13-24

Rik Eshuis, Jochem Vonk, Paul W. P. J. Grefen: Transactional Process Views. OTM Conferences (1) 2011: 119-136

Zhiqiang Yan, Paul W. P. J. Grefen: A Framework for Business Process Model Repositories. Business Process Management Workshops 2010: 559-570

Zhe Shan, Akhil Kumar, Paul W. P. J. Grefen: Towards Integrated Service Adaptation. ICWS 2010: 385-392

Ricardo Seguel, Rik Eshuis, Paul W. P. J. Grefen: Generating Minimal Protocol Adaptors for Loosely Coupled Services. ICWS 2010: 417-424

Xiaohui Zhao, Samuil Angelov, Paul W. P. J. Grefen: Financier-Led Asset Lease Model. OTM Workshops 2010: 14-15

Zhiqiang Yan, Remco M. Dijkman, Paul W. P. J. Grefen: Fast Business Process Similarity Search with Feature-Based Similarity Estimation. OTM Conferences (1) 2010: 60-77

Marco Comuzzi, Jochem Vonk, Paul W. P. J. Grefen: Continuous Monitoring in Evolving Business Networks. OTM Conferences (1) 2010: 168-185

Ricardo Seguel, Rik Eshuis, Paul W. P. J. Grefen: Business Protocol Adaptation for Flexible Chain Management. OTM Conferences (1) 2010: 438-445

Paul W. P. J. Grefen, Nikolay Mehandjiev, Giorgos Kouvas, Georg Weichhart, Rik Eshuis: Dynamic business network process management in instant virtual enterprises. Computers in Industry 60(2): 86-103 (2009)

Rik Eshuis, Paul W. P. J. Grefen: Composing Services into Structured Processes. Int. J. Cooperative Inf. Syst. 18(2): 309-337 (2009)

Paul W. P. J. Grefen, Rik Eshuis, Nikolay Mehandjiev, Giorgos Kouvas, Georg Weichhart: Internet-Based Support for Process-Oriented Instant Virtual Enterprises. IEEE Internet Computing 13(6): 65-73 (2009)

Ricardo Seguel, Rik Eshuis, Paul W. P. J. Grefen: Constructing minimal protocol adaptors for service composition. WEWST 2009: 29-38

Samuil Angelov, Jochem Vonk, Krishnamurthy Vidyasankar, Paul W. P. J. Grefen: Supporting Cross-Organizational Process Control. PRO-VE 2009: 415-422

Samuil Angelov, Paul W. P. J. Grefen, Danny Greefhorst: A classification of software reference architectures: Analyzing their success and effectiveness. WICSA/ECSA 2009: 141-150

Rik Eshuis, Paul W. P. J. Grefen, George Angelos Papadopoulos (Eds.): Seventh IEEE European Conference on Web Services (ECOWS 2009), 9-11 November 2009, Eindhoven, The Netherlands. IEEE Computer Society 2009, isbn 978-0-7695-3854-9

Rik Eshuis, Paul W. P. J. Grefen: Constructing customized process views. Data Knowl. Eng. 64(2): 419-438 (2008)

Ting Wang, Jochem Vonk, Benedikt Kratz, Paul W. P. J. Grefen: A survey on the history of transaction management: from flat to grid transactions. Distributed and Parallel Databases 23(3): 235-270 (2008)

Ting Wang, Jochem Vonk, Paul W. P. J. Grefen: Towards a contractual approach for transaction management. Enterprise IS 2(4): 443-458 (2008)

Samuil Angelov, Paul W. P. J. Grefen: An e-contracting reference architecture. Journal of Systems and Software 81(11): 1816-1844 (2008)

Ting Wang, Paul W. P. J. Grefen, Jochem Vonk: Ensuring Transactional Reliability by E-Contracting. CAiSE 2008: 262-265

Samuil Angelov, Jos J. M. Trienekens, Paul W. P. J. Grefen: Towards a Method for the Evaluation of Reference Architectures: Experiences from a Case. ECSA 2008: 225-240

Alex Norta, Paul W. P. J. Grefen: Discovering Patterns for Inter-Organizational Business Process Collaboration. Int. J. Cooperative Inf. Syst. 16(3/4): 507-544 (2007)

Rik Eshuis, Paul W. P. J. Grefen: Structural Matching of BPEL Processes. ECOWS 2007: 171-180

Ting Wang, Jochem Vonk, Paul W. P. J. Grefen: TxQoS: A Contractual Approach for Transaction Management. EDOC 2007: 327-338

Jochem Vonk, Ting Wang, Paul W. P. J. Grefen: A Dual View to Facilitate Transactional QoS. WETICE 2007: 381-383

Paul W. P. J. Grefen, Jochem Vonk: A Taxonomy of Transactional Workflow Support. Int. J. Cooperative Inf. Syst. 15(1): 87-118 (2006)

Paul W. P. J. Grefen, Heiko Ludwig, Asit Dan, Samuil Angelov: An analysis of web services support for dynamic business process outsourcing. Information & Software Technology 48(11): 1115-1134 (2006)

Rik Eshuis, Paul W. P. J. Grefen, Sven Till: Structured Service Composition. Business Process Management 2006: 97-112

Alex Norta, Paul W. P. J. Grefen: A framework for specifying sourcing collaborations. ECIS 2006: 626-638

Ting Wang, Paul W. P. J. Grefen, Jochem Vonk: Abstract Transaction Construct: Building a Transaction Framework for Contract-Driven, Service-Oriented Business Processes. ICSOC 2006: 434-439

Alex Norta, Marcel Hendrix, Paul W. P. J. Grefen: A Pattern-Knowledge Base Supported Establishment of Inter-organizational Business Processes. OTM Workshops (1) 2006: 834-843

Paul W. P. J. Grefen: Towards Dynamic Interorganizational Business Process Management. WETICE 2006: 13-20

Lai Xu, Manfred A. Jeusfeld, Paul W. P. J. Grefen: Detection tests for identifying violators of multi-party contracts. SIGecom Exchanges 5(3): 19-28 (2005)

Samuil Angelov, Sven Till, Paul W. P. J. Grefen: Dynamic and secure B2B e-contract update management. ACM Conference on Electronic Commerce 2005: 19-28

Samuil Angelov, Paul W. P. J. Grefen: The business case for B2B e-contracting. ICEC 2004: 31-40

Jochem Vonk, Paul W. P. J. Grefen: Cross-Organizational Transaction Support for E-Services in Virtual Enterprises. Distributed and Parallel Databases 14(2): 137-172 (2003)

Paul W. P. J. Grefen, Heiko Ludwig, Samuil Angelov: A Three-Level Framework for Process and Data Management of Complex E-Services. Int. J. Cooperative Inf. Syst. 12(4): 487-531 (2003)

Samuil Angelov, Paul W. P. J. Grefen: The 4W framework for B2B e-contracting. IJNVO 2(1): 78-97 (2003)

Jinmin Hu, Paul W. P. J. Grefen: Conceptual framework and architecture for service mediating workflow management. Information & Software Technology 45(13): 929-939 (2003)

Roel Wieringa, Henk M. Blanken, Maarten M. Fokkinga, Paul W. P. J. Grefen: Aligning Application Architecture to the Business Context. CAiSE 2003: 209-225

Paul W. P. J. Grefen, Samuil Angelov: Three-Level Process Specification for Dynamic Service Outsourcing: From Petri Nets to ebXML and WFPDL. Petri Net Technology for Communication-Based Systems 2003: 264-280

Paul W. P. J. Grefen: What Will Be - Book Review. SIGMOD Record 31(1): 78-79 (2002)

Jinmin Hu, Paul W. P. J. Grefen: Component Based System Framework for Dynamic B2B Interaction. COMPSAC 2002: 557-562

Paul W. P. J. Grefen: Transactional Workflows or Workflow Transactions? DEXA 2002: 60-69

Paul W. P. J. Grefen: Workflow Management in Electronic Commerce. ER 2002: 13-14

Samuil Angelov, Paul W. P. J. Grefen: Support for B2B E-Contracting - The Process Perspective. BASYS 2002: 87-96

Samuil Angelov, Paul W. P. J. Grefen: A Conceptual Framework for B2B Electronic Contracting. PRO-VE 2002

Paul W. P. J. Grefen, Samuil Angelov: e-Business Track On tau-, µ-, pi-, and epsilon-Contracting. WES 2002: 68-77

Yigal Hoffner, Simon Field, Paul W. P. J. Grefen, Heiko Ludwig: Contract-driven creation and operation of virtual enterprises. Computer Networks 37(2): 111-136 (2001)

Paul W. P. J. Grefen, Karl Aberer, Heiko Ludwig, Yigal Hoffner: CrossFlow: Cross-Organizational Workflow Management for Service Outsourcing in Dynamic Virtual Enterprises. IEEE Data Eng. Bull. 24(1): 52-57 (2001)

Yigal Hoffner, Heiko Ludwig, Paul W. P. J. Grefen, Karl Aberer: CrossFlow: integrating workflow management and electronic commerce. SIGecom Exchanges 2(1): 1-10 (2001)

Paul W. P. J. Grefen, Jochem Vonk, Peter M. G. Apers: Global transaction support for workflow management systems: from formal specification to practical implementation. VLDB J. 10(4): 316-333 (2001)

Wijnand Derks, Juliane Dehnert, Paul W. P. J. Grefen, Willem Jonker: Customized Atomicity Specification for Transactional Workflows. CODAS 2001: 155-164

Heiko Ludwig, Paul W. P. J. Grefen: Report in ISDO '00: The CAiSE*00 Workshop on Infrastructures for Dynamic Business-to-Business Service Outsourcinga. SIGMOD Record 29(3): 15-18 (2000)

Jochem Vonk, Wijnand Derks, Paul W. P. J. Grefen, Marjanca Koetsier: Cross-Organizational Transaction Support for Virtual Enterprises. CoopIS 2000: 323-334

Marjanca Koetsier, Paul W. P. J. Grefen, Jochem Vonk: Contracts for Cross-Organizational Workflow Management. EC-Web 2000: 110-121

Paul W. P. J. Grefen: Contract-Based Transaction Management in Cross-Organizational Workflow Management. ISDO 2000

Yigal Hoffner, Heiko Ludwig, Ceki Gülcü, Paul W. P. J. Grefen: An Architecture for Cross-Organizational Business Processes. WECWIS 2000: 2-11

Paul W. P. J. Grefen, Jochem Vonk, Erik Boertjes, Peter M. G. Apers: Semantics and Architecture of Global Transaction Support in Workflow Environments. CoopIS 1999: 348-359

Jochem Vonk, Paul W. P. J. Grefen, Erik Boertjes, Peter M. G. Apers: Distributed Global Transaction Support for Workflow Management Applications. DEXA 1999: 942-951

Paul W. P. J. Grefen, Yigal Hoffner: CrossFlow-Cross-Organizational Workflow Support for Virtual Organizations. RIDE 1999: 90-91

Christoph Bussler, Paul W. P. J. Grefen, Heiko Ludwig, Ming-Chien Shan (Eds.): Proceedings of the Workshop on Cross-Organisational Workflow Management and Co-ordination, San Francisco, USA, February 22, 1999. CEUR Workshop Proceedings 17, CEUR-WS.org 1999

Paul W. P. J. Grefen, Remmert Remmerts de Vries: A Reference Architecture for Workflow Management Systems. Data Knowl. Eng. 27(1): 31-57 (1998)

Erik Boertjes, Paul W. P. J. Grefen, Jochem Vonk, Peter M. G. Apers: An Architecture for Nested Transaction Support on Standard Database Systems. DEXA 1998: 448-459

Daniel K. C. Chan, Jochem Vonk, Gabriel Sanchez, Paul W. P. J. Grefen, Peter M. G. Apers: A specification language for the WIDE workflow model. SAC 1998: 197-199

Paul W. P. J. Grefen, Jennifer Widom: Protocols for Integrity Constraint Checking in Federated Databases. Distributed and Parallel Databases 5(4): 327-355 (1997)

Paul W. P. J. Grefen, Jochem Vonk, Erik Boertjes, Peter M. G. Apers: Two-Layer Transaction Management for Workflow Management Applications. DEXA 1997: 430-439

Stefano Ceri, Paul W. P. J. Grefen, Gabriel Sanchez: WIDE: A Distributed Architecture for Workflow Management. RIDE 1997: 76-79

Paul W. P. J. Grefen, Jan Flokstra: Extending a Multi-Set Relational Algebra to a Parallel Environment. Distributed and Parallel Databases 4(1): 81-99 (1996)

Paul W. P. J. Grefen, Jennifer Widom: Integrity Constraint Checking in Federated Databases. CoopIS 1996: 38-47

Paul W. P. J. Grefen, Rolf A. de By, Peter M. G. Apers: Integrity Control in Advanced Database Systems. IEEE Data Eng. Bull. 17(2): 9-13 (1994)

Paul W. P. J. Grefen, Rolf A. de By: A Multi-Set Extended Relational Algebra - A Formal Approach to a Practical Issue. ICDE 1994: 80-88

Paul W. P. J. Grefen, Peter M. G. Apers: Integrity Control in Relational Database Systems - An Overview. Data Knowl. Eng. 10: 187-223 (1993)

Paul W. P. J. Grefen: Combining Theory and Practice in Integrity Control: A Declarative Approach to the Specification of a Transaction Modification Subsystem. VLDB 1993: 581-591

Paul W. P. J. Grefen: Integrity control in parallel database systems. Universiteit Enschede 1992, isbn 978-90-9005395-0, pp. I-VIII, 1-149

Peter M. G. Apers, Carel A. van den Berg, Jan Flokstra, Paul W. P. J. Grefen, Martin L. Kersten, Annita N. Wilschut: PRISMA/DB: A Parallel Main Memory Relational DBMS. IEEE Trans. Knowl. Data Eng. 4(6): 541-554 (1992)

Paul W. P. J. Grefen, Jan Flokstra, Peter M. G. Apers: Performance Evaluation of Integrity Control in a Parallel Main-Memory Database System. DEXA 1992: 96-101

Paul W. P. J. Grefen, Peter M. G. Apers: Dynamic Action SCheduling in a Parallel Database System. PARLE 1992: 809-824

Paul W. P. J. Grefen, Peter M. G. Apers: Integrity Constraint Enforcement through Transaction Modification. DEXA 1991: 362-367

Paul W. P. J. Grefen, Jan Flokstra: Parallel Handling of Integrity Constraints. PRISMA Workshop 1990: 242-258

Paul W. P. J. Grefen, Peter M. G. Apers: Parallel Handling of Integrity Constraints on Fragmented Relations. DPDS 1990: 138-145

Annita N. Wilschut, Paul W. P. J. Grefen, Peter M. G. Apers, Martin L. Kersten: Implementing PRISMA/DB in an OOPL. IWDM 1989: 97-111