This volume contains the 37 full papers and 19 short papers presented during the June 2006 conference on e-commerce technology as well as the 15 papers selected for the associated workshops on mobile commerce, business service networks, and service-oriented solutions for cooperative organizations. The 21 sessions of the conference explore performance management, workflow, personalization, auctions, e-payment, security, business intelligence, architecture, contracts, recommendation systems, and web services. Topics include evaluating centrality measures in large call graphs, a DAG synchronization constraint language for business processes, registering UMM business collaboration models in an ebXML registry, and dynamic resource prices in a combinatorial grid system. No subject index is provided. Annotation ©2006 Book News, Inc., Portland, OR (booknews.com)
