VM-FLOW: Using Web Services Orchestration and Choreography to Implement a Policy-based Virtual Marketplace. - Ivo José Garcia dos Santos; Edmundo R. M. Madeira (I3E, 2004)

Towards Dynamic Composition of E-Government Services. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira; Volker Tschammer (I3E, 2005)

Challenges and techniques on the road to dynamically compose web services. - Ivo José Garcia dos Santos; Matthias Flügge; Neil Paiva Tizzo; Edmundo Roberto Mauro Madeira (ICWE, 2006)

Applying Orchestration and Choreography of Web Services on Dynamic Virtual Marketplaces. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira (Int. J. Cooperative Inf. Syst., 2006)

E-Government and Grid Computing - Potentials and Challenges Towards Citizen-Centric Services. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira (ICEIS (4), 2007)

Transparency in Citizen-Centric Services - A Traceability-based Approach on the Semantic Web. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira (ICEIS (4), 2008)

A Semantic-Enabled Middleware for Citizen-Centric E-Government Services. - Ivo José Garcia dos Santos; Edmundo Roberto Mauro Madeira (Int. J. Intell. Inf. Technol., 2010)