Service-Oriented Computing ICSOC 2006

This book constitutes the workshops of the 4th International Conference on Service-Oriented Computing, ICSOC 2006, held in Chicago, IL, USA. The two workshops presented were carefully reviewed and selected from six submissions. Both ICSOC'06 workshops were held as one-day-workshops the day before the major conference program of ICSOC'06 started. This volume contains separate descriptions of both workshops as well as all high-quality paper contributions to these two workshops.