| CrossFlow: Cross-organizational workflow management in dynamic virtual enterprises P Grefen, K Aberer, Y Hoffner, H Ludwig Computer Systems Science & Engineering 1 (5), 277-290, 2000 | 539 | 2000 |
| Contract-driven creation and operation of virtual enterprises Y Hoffner, S Field, P Grefen, H Ludwig Computer networks 37 (2), 111-136, 2001 | 160 | 2001 |
| Crossflow: Cross-organizational workflow management for service outsourcing in dynamic virtual enterprises P Grefen, K Aberer, Y Hoffner, H Ludwig Data Engineering Bulletin 24 (1), 52-57, 2001 | 148 | 2001 |
| An architecture for cross-organisational business processes Y Hoffner, H Lwdwig, C Gulcu, P Grefen Proceedings Second International Workshop on Advanced Issues of E-Commerce …, 2000 | 80 | 2000 |
| CrossFlow-cross-organizational workflow support for virtual organizations P Grefen, Y Hoffner Proceedings Ninth International Workshop on Research Issues on Data …, 1999 | 48 | 1999 |
| A web services matchmaking engine for web services C Facciorusso, S Field, R Hauser, Y Hoffner, R Humbel, R Pawlitzek, ... E-Commerce and Web Technologies: 4th International Conference, EC-Web …, 2003 | 47 | 2003 |
| Distribution issues in the design and implementation of a virtual market place Y Hoffner, C Facciorusso, S Field, A Schade Computer Networks 32 (6), 717-730, 2000 | 37 | 2000 |
| Crossflow: integrating workflow management and electronic commerce Y Hoffner, H Ludwig, P Grefen, K Aberer ACM SIGecom Exchanges 2 (1), 1-10, 2000 | 35 | 2000 |
| Supporting contract match-making Y Hoffner Proceedings Ninth International Workshop on Research Issues on Data …, 1999 | 33 | 1999 |
| Contract-based Cross-Organisational Workflows-The CrossFlow Project. H Ludwig, Y Hoffner Cross-Organisational Workflow Management and Co-ordination, 1-29, 1999 | 33 | 1999 |
| Method and system for managing a distributed workflow C Gulcu, Y Hoffner, H Ludwig US Patent App. 10/287,920, 2003 | 32 | 2003 |
| Workflow system and method C Facciorusso, S Field, Y Hoffner US Patent 8,065,176, 2011 | 29 | 2011 |
| Web services and matchmaking S Field, Y Hoffner International journal of networking and virtual organisations 2 (1), 16-32, 2003 | 25 | 2003 |
| In search of the right partner S Field, Y Hoffner Working Conference on Virtual Enterprises, 55-62, 2002 | 23 | 2002 |
| Co-operation, contracts, contractual match-making and binding Y Hoffner, A Schade Proceedings Second International Enterprise Distributed Object Computing …, 1998 | 23 | 1998 |
| Transforming agreements into contracts Y Hoffner, S Field International Journal of Cooperative Information Systems 14 (02n03), 217-244, 2005 | 22 | 2005 |
| Communication between two microprocessors through common memory Y Hoffner, MF Smith Microprocessors and Microsystems 6 (6), 303-308, 1982 | 17 | 1982 |
| Vimp-a virtual market place for insurance products S Field, Y Hoffner Electronic Markets 8 (4), 3-7, 1998 | 16 | 1998 |
| The role of contract and component semantics in dynamic E-contract enactment configuration H Ludwig, Y Hoffner Semantic Issues in E-Commerce Systems: IFIP TC2/WG2. 6 Ninth Working …, 2003 | 13 | 2003 |
| Using interception to create domains in distributed systems Y Hoffner, B Crawford Open Distributed Processing and Distributed Platforms: Proceedings of the …, 1997 | 13 | 1997 |
Heiko LudwigResearch Manager, IBM ResearchAdresse e-mail validée de us.ibm.com