DPDJ - Volume 12, Number 2/3, Sep/Nov 2002 Guest Editorial Boualem Benatallah Fabio Casati What's in a Service? Justin O'Sullivan David Edmond Arthur H. M. ter Hofstede An Overview of Standards and Related Technology in Web Service Aphrodite Tsalgatidou Thomi Pilioura The Application of Workflow Technology in Semantic B2B Integration Christoph Bussler Workflow View Based E-Contracts in a Cross-Organizational E-Services Environment Dickson K. W. Chiu Kamalakar Karlapalem Qing Li Eleanna Kafeza A Reference Architecture for the Certification of E-Services in a Digital Government Infrastructure Franco Arcieri Giovanna Melideo Enrico Nardelli Maurizio Talamo Return to DPDJ session listing DiSC'03 © 2003 Association for Computing Machinery